{"id":3991,"date":"2026-05-28T06:32:45","date_gmt":"2026-05-28T06:32:45","guid":{"rendered":"https:\/\/hontitan.com\/?p=3991"},"modified":"2026-05-28T07:39:49","modified_gmt":"2026-05-28T07:39:49","slug":"how-strong-are-titanium-sheets","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ja\/how-strong-are-titanium-sheets\/","title":{"rendered":"\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u5f37\u5ea6\u306f\uff1f\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u5f37\u5ea6\u306b\u95a2\u3059\u308b\u5b8c\u5168\u30ac\u30a4\u30c9\uff08\u5168\u30b0\u30ec\u30fc\u30c9\uff09"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u3001ASTM B265\u306e\u6700\u5c0f\u5024\u3067240MPa\uff08\u30b0\u30ec\u30fc\u30c91 CP\uff09\u304b\u3089895MPa\uff08\u30b0\u30ec\u30fc\u30c95 Ti-6Al-4V\uff09\u307e\u3067\u306e\u5f15\u5f35\u5f37\u5ea6\u3092\u63d0\u4f9b\u3057\u3001\u964d\u4f0f\u5f37\u5ea6\u306f\u30b0\u30ec\u30fc\u30c9\u3068\u71b1\u51e6\u7406\u306b\u3088\u3063\u3066170MPa\u304b\u3089828MPa\u306b\u306a\u308a\u307e\u3059\u3002\u92fc\u9244\u306e\u304a\u3088\u305d\u534a\u5206\u306e\u5bc6\u5ea6\uff084.43\u5bfe7.85g\/cm\u00b3\uff09\u3067\u3001\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u30b7\u30fc\u30c8\u72b6\u3067\u4e00\u822c\u7684\u306b\u5165\u624b\u53ef\u80fd\u306a\u3042\u3089\u3086\u308b\u69cb\u9020\u7528\u91d1\u5c5e\u306e\u4e2d\u3067\u6700\u3082\u9ad8\u3044\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u9ad8\u5f37\u5ea6\u30b7\u30fc\u30c8\u7528\u9014\u306b\u6700\u3082\u5e83\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u30b0\u30ec\u30fc\u30c9\u306fTi-6Al-4V\uff08\u30b0\u30ec\u30fc\u30c95\uff09\u3067\u3001\u6700\u4f4e\u5f15\u5f35\u5f37\u5ea6\u306f895MPa\u3067\u3059\u304c\u3001\u5546\u696d\u7684\u306b\u7d14\u7c8b\u306a\u30b0\u30ec\u30fc\u30c91\uff5e4\u306f\u3001\u6210\u5f62\u6027\u3068\u8010\u98df\u6027\u304c\u751f\u306e\u5f37\u5ea6\u3088\u308a\u3082\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u306a\u305c\u5f37\u3044\u306e\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1316\" height=\"767\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application.webp\" alt=\"\u822a\u7a7a\u5b87\u5b99\u7528\u9014\u306b\u304a\u3051\u308b\u30c1\u30bf\u30f3\u8584\u677f - \u9ad8\u5fdc\u529b\u74b0\u5883\u306b\u304a\u3051\u308b\u30c1\u30bf\u30f3\u306e\u5f79\u5272\u3092\u793a\u3059SR-71\u30d6\u30e9\u30c3\u30af\u30d0\u30fc\u30c9\u306e\u822a\u7a7a\u6a5f\u69cb\u9020\" class=\"wp-image-3992\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application.webp 1316w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application-300x175.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application-1024x597.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application-768x448.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application-18x10.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-aerospace-application-600x350.webp 600w\" sizes=\"(max-width: 1316px) 100vw, 1316px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5f37\u3055\u306f\u3001\u305d\u306e\u539f\u5b50\u69cb\u9020\u3001\u5177\u4f53\u7684\u306b\u306f\u3001\u5bc6\u7740\u3057\u305f\u516d\u89d2\u5f62\u306e\u7d50\u6676\u683c\u5b50\u3068\u3001\u305d\u306e\u4e0b\u306e\u91d1\u5c5e\u3092\u4fdd\u8b77\u3059\u308b\u81ea\u7136\u306b\u5f62\u6210\u3055\u308c\u308b\u9178\u5316\u7269\u5c64\u3068\u306e\u7d44\u307f\u5408\u308f\u305b\u306b\u7531\u6765\u3059\u308b\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u79c1\u306f\u4f55\u5e74\u3082\u30c1\u30bf\u30f3\u677f\u3092\u5de5\u696d\u7684\u306a\u73fe\u5834\u3067\u6271\u3063\u3066\u304d\u307e\u3057\u305f\u304c\u3001\u3044\u3064\u3082\u969b\u7acb\u3063\u3066\u3044\u305f\u306e\u306f\u3001\u30c1\u30bf\u30f3\u306e\u5f37\u3055\u306f\u5358\u4e00\u306e\u6570\u5024\u3060\u3051\u3067\u306f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u9ad8\u3044\u5f15\u5f35\u5f37\u3055\u3001\u4f4e\u3044\u5bc6\u5ea6\u3001\u512a\u308c\u305f\u8010\u75b2\u52b4\u6027\u3068\u3044\u30463\u3064\u306e\u7279\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u306a\u3093\u3060\u3002\u305d\u306e\u7d50\u679c\u3001\u92fc\u9244\u306e\u3088\u3046\u306a\u91cd\u91cf\u306e\u30da\u30ca\u30eb\u30c6\u30a3\u306a\u3057\u306b\u3001\u5927\u304d\u306a\u8377\u91cd\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u7d20\u6750\u3068\u306a\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u306e\u5f37\u5ea6\u306e\u6838\u3068\u306a\u308b\u306e\u306f\u3001\u7d50\u6676\u683c\u5b50\u306b\u9589\u3058\u8fbc\u3081\u3089\u308c\u305f\u683c\u5b50\u9593\u5143\u7d20\uff08\u4e3b\u306b\u9178\u7d20\u3001\u7a92\u7d20\u3001\u70ad\u7d20\u3001\u9244\uff09\u306e\u6bd4\u7387\u3067\u3042\u308b\u3002\u9178\u7d20\u304c\u591a\u3044\u307b\u3069\u5f37\u5ea6\u306f\u9ad8\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u5ef6\u6027\u306f\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002\u5546\u696d\u7d14\u30c1\u30bf\u30f3\uff08CP\uff09\u304c4\u3064\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u5206\u3051\u3089\u308c\u3066\u3044\u308b\u306e\u306f\u307e\u3055\u306b\u3053\u306e\u305f\u3081\u3067\u3059\uff1a\u30b0\u30ec\u30fc\u30c91\u306f\u9178\u7d20\u304c\u6700\u3082\u5c11\u306a\u304f\u3001\u6700\u3082\u67d4\u3089\u304b\u304f\u3001\u30b0\u30ec\u30fc\u30c94\u306f\u9178\u7d20\u304c\u6700\u3082\u591a\u304f\u3001CP\u30b7\u30ea\u30fc\u30ba\u306e\u4e2d\u3067\u6700\u3082\u5f37\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3084\u30d0\u30ca\u30b8\u30a6\u30e0\u306e\u3088\u3046\u306a\u5408\u91d1\u5143\u7d20\u306f\u3001\u3053\u308c\u3092\u3055\u3089\u306b\u9032\u3081\u307e\u3059\u3002Ti-6Al-4V\uff08\u30b0\u30ec\u30fc\u30c95\uff09\u306f6%\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30684%\u306e\u30d0\u30ca\u30b8\u30a6\u30e0\u3092\u542b\u307f\u3001\u4e8c\u76f8\uff08\u03b1-\u03b2\uff09\u30df\u30af\u30ed\u69cb\u9020\u3092\u5b89\u5b9a\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u4e8c\u76f8\u69cb\u9020\u306b\u3088\u308a\u3001\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u3001\u9069\u5ea6\u306a\u5ef6\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089895MPa\uff08ASTM B265\u306b\u3088\u308b\uff09\u3092\u8d85\u3048\u308b\u5f15\u5f35\u5f37\u5ea6\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b8c\u5168\u306a\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u5f37\u5ea6\u30c7\u30fc\u30bf\uff1a\u5168\u30b0\u30ec\u30fc\u30c9\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart.webp\" alt=\"ASTM B265\u306b\u3088\u308bCP\u30b0\u30ec\u30fc\u30c91-4\u3068\u30b0\u30ec\u30fc\u30c95\u306eTi-6Al-4V\u306e\u5f15\u5f35\u5f37\u3055\u3068\u964d\u4f0f\u5f37\u3055\u3092\u793a\u3059\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u5f37\u5ea6\u6bd4\u8f03\u68d2\u30b0\u30e9\u30d5\" class=\"wp-image-3994\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart.webp 1248w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart-300x200.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart-1024x683.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart-768x512.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart-18x12.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-strength-comparison-chart-600x400.webp 600w\" sizes=\"(max-width: 1248px) 100vw, 1248px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u677f\u3092\u8a55\u4fa1\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u306b\u3068\u3063\u3066\u6700\u3082\u91cd\u8981\u306a\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u3042\u308a\u3001\u5b9f\u969b\u306b\u5fc5\u8981\u306a\u6570\u5b57\u3067\u3059\u3002.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">CP\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>\u30b0\u30ec\u30fc\u30c91<\/th><th>\u30b0\u30ec\u30fc\u30c92<\/th><th>\u30b0\u30ec\u30fc\u30c93<\/th><th>\u30b0\u30ec\u30fc\u30c94<\/th><\/tr><\/thead><tbody><tr><td><strong>\u5f15\u5f35\u5f37\u5ea6\uff08\u6700\u5c0f\uff09<\/strong><\/td><td>240 MPa (35 ksi)<\/td><td>345 MPa\uff0850 ksi\uff09<\/td><td>450 MPa (65 ksi)<\/td><td>550 MPa (80 ksi)<\/td><\/tr><tr><td><strong>\u964d\u4f0f\u5f37\u3055\uff080.2%\u30aa\u30d5\u30bb\u30c3\u30c8\uff09<\/strong><\/td><td>170 MPa (25 ksi)<\/td><td>275 MPa (40 ksi)<\/td><td>380 MPa (55 ksi)<\/td><td>480 MPa (70 ksi)<\/td><\/tr><tr><td><strong>\u7834\u65ad\u4f38\u5ea6<\/strong><\/td><td>24%<\/td><td>20%<\/td><td>18%<\/td><td>15%<\/td><\/tr><tr><td><strong>\u5bc6\u5ea6<\/strong><\/td><td>4.51 g\/cm\u00b3<\/td><td>4.51 g\/cm\u00b3<\/td><td>4.51 g\/cm\u00b3<\/td><td>4.51 g\/cm\u00b3<\/td><\/tr><tr><td><strong>\u5f3e\u6027\u4fc2\u6570<\/strong><\/td><td>103-105 GPa<\/td><td>103-105 GPa<\/td><td>103-105 GPa<\/td><td>105 GPa<\/td><\/tr><tr><td><strong>\u786c\u5ea6\uff08\u30d3\u30c3\u30ab\u30fc\u30b9\uff09<\/strong><\/td><td>120<\/td><td>150<\/td><td>200<\/td><td>280<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u51fa\u5178ASTM B265\u3001MatWeb ASM \u30c7\u30fc\u30bf\u30b7\u30fc\u30c8<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3053\u308c\u306f\u5b9f\u969b\u306b\u306f\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\uff1a<\/strong>&nbsp;\u30b0\u30ec\u30fc\u30c91\u306f\u3001\u8907\u96d1\u306a\u5f62\u72b6\uff08\u6df1\u7d5e\u308a\u3001\u53b3\u3057\u3044\u66f2\u3052\uff09\u3092\u5f62\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u5272\u308c\u3092\u8a31\u5bb9\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u7406\u60f3\u7684\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c94\u306f\u3001CP\u30c1\u30bf\u30f3\u306e\u8010\u98df\u6027\u3092\u6700\u3082\u9ad8\u3044\u5f37\u5ea6\u3067\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5de5\u696d\u7528\u5316\u5b66\u51e6\u7406\u88c5\u7f6e\u306b\u306f\u30b0\u30ec\u30fc\u30c92\u304c\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u9069\u5ea6\u306a\u5f37\u5ea6\u3068\u512a\u308c\u305f\u6210\u5f62\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u5408\u91d1\u30b7\u30fc\u30c8<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>\u30b0\u30ec\u30fc\u30c9 5 (Ti-6Al-4V)<\/th><th>\u30b0\u30ec\u30fc\u30c99\uff08Ti-3Al-2.5V\uff09<\/th><th>\u30b0\u30ec\u30fc\u30c923\uff08Ti-6Al-4V ELI\uff09<\/th><\/tr><\/thead><tbody><tr><td><strong>\u5f15\u5f35\u5f37\u5ea6\uff08\u6700\u5c0f\uff09<\/strong><\/td><td>895 MPa (130 ksi)<\/td><td>620 MPa (90 ksi)<\/td><td>860 MPa (125 ksi)<\/td><\/tr><tr><td><strong>\u964d\u4f0f\u5f37\u3055\uff080.2%\u30aa\u30d5\u30bb\u30c3\u30c8\uff09<\/strong><\/td><td>828 MPa\uff08120 ksi\uff09<\/td><td>483 MPa (70 ksi)<\/td><td>795 MPa (115 ksi)<\/td><\/tr><tr><td><strong>\u7834\u65ad\u4f38\u5ea6<\/strong><\/td><td>10%<\/td><td>15%<\/td><td>10%<\/td><\/tr><tr><td><strong>\u5bc6\u5ea6<\/strong><\/td><td>4.43 g\/cm\u00b3<\/td><td>4.48 g\/cm\u00b3<\/td><td>4.43 g\/cm\u00b3<\/td><\/tr><tr><td><strong>\u5f3e\u6027\u4fc2\u6570<\/strong><\/td><td>113.8 GPa<\/td><td>105 GPa<\/td><td>110 GPa<\/td><\/tr><tr><td><strong>\u75b2\u52b4\u5f37\u5ea6\uff0810\u2077\u30b5\u30a4\u30af\u30eb\uff09<\/strong><\/td><td>~510 MPa<\/td><td>~400 MPa<\/td><td>~500 MPa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u51fa\u5178ASM\u30a4\u30f3\u30bf\u30fc\u30ca\u30b7\u30e7\u30ca\u30eb\u3001MatWeb\u3001\u30ab\u30fc\u30da\u30f3\u30bf\u30fc\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u3060\uff1a<\/strong>&nbsp;\u30b0\u30ec\u30fc\u30c95(Ti-6Al-4V)\u306f\u9ad8\u5f37\u5ea6\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u4e16\u754c\u6a19\u6e96\u3067\u3042\u308a\u3001\u4e16\u754c\u4e2d\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30c1\u30bf\u30f3\u306e\u304a\u3088\u305d50%\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c99(Ti-3Al-2.5V)\u306f\u672c\u8cea\u7684\u306b \u201c\u30d9\u30d3\u30fc\u30b0\u30ec\u30fc\u30c95 \u201d\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c923(ELI=Extra Low Interstitial)\u306f\u3001\u3088\u308a\u512a\u308c\u305f\u751f\u4f53\u9069\u5408\u6027\u306e\u305f\u3081\u306b\u9178\u7d20\u542b\u6709\u91cf\u3092\u6e1b\u3089\u3057\u305f\u533b\u7642\u30b0\u30ec\u30fc\u30c9\u3067\u3059\u3002.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>ASTM B265\u3068\u4e00\u822c\u7684\u306a\u5024\u3068\u306e\u6bd4\u8f03\uff1a<\/strong>&nbsp;\u30b0\u30ec\u30fc\u30c95\u8584\u677f\u306eASTM B265\u306b\u3088\u308b\u6700\u5c0f\u5f37\u5ea6\u5024\u306f\u3001\u5f15\u5f35895MPa\/\u964d\u4f0f828MPa\u3067\u3042\u308b\u3002\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\uff08\u4f8b\uff1aMatWeb\uff09\u306b\u306f\u3001\u713c\u920d\u3055\u308c\u305f\u68d2\u6750\u306b\u3064\u3044\u3066\u3001\u3088\u308a\u9ad8\u3044\u4ee3\u8868\u5024\uff08950\/880 MPa\uff09\u304c\u3057\u3070\u3057\u3070\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u3002\u677f\u6750\u3092\u6307\u5b9a\u3059\u308b\u969b\u306b\u306f\u3001\u5e38\u306bASTM B265\u306e\u6700\u5c0f\u5024\u3092\u53c2\u7167\u3059\u308b\u3053\u3068-\u3053\u308c\u306f\u4fdd\u8a3c\u3055\u308c\u305f\u6027\u80fd\u3092\u793a\u3059\u3082\u306e\u3067\u3042\u308a\u3001\u5e73\u5747\u5024\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u3002.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3 vs \u30b9\u30c1\u30fc\u30eb vs \u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff1a\u5f37\u5ea6\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison.webp\" alt=\"\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u3001304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30016061-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306e\u5f15\u5f35\u5f37\u3055\u3001\u964d\u4f0f\u5f37\u3055\u3001\u5bc6\u5ea6\u3001\u5f3e\u6027\u7387\u3001\u5f37\u5ea6\u91cd\u91cf\u6bd4\u3092\u6bd4\u8f03\u3057\u305f\u30ec\u30fc\u30c0\u30fc\u30c1\u30e3\u30fc\u30c8\u3002\" class=\"wp-image-3997\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison.webp 1248w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison-300x200.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison-1024x683.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison-768x512.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison-18x12.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-vs-steel-aluminum-comparison-600x400.webp 600w\" sizes=\"(max-width: 1248px) 100vw, 1248px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u672c\u5f53\u306e\u5229\u70b9\u306f\u3001\u92fc\u9244\u3088\u308a\u3082\u300c\u5f37\u3044\u300d\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u307b\u307c\u534a\u5206\u306e\u91cd\u91cf\u3067\u307b\u307c\u540c\u7b49\u306e\u5f37\u5ea6\u304c\u3042\u308b\u3053\u3068\u3060\u3002.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d8\u30c3\u30c9\u30fb\u30c8\u30a5\u30fb\u30d8\u30c3\u30c9\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th><th>\u30c1\u30bf\u30f3\uff08\u30b0\u30ec\u30fc\u30c95\uff09<\/th><th>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/th><th>6061-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/th><\/tr><\/thead><tbody><tr><td><strong>\u5f15\u5f35\u5f37\u5ea6<\/strong><\/td><td>895MPa\uff08\u5206\uff09<\/td><td>505 MPa<\/td><td>310 MPa<\/td><\/tr><tr><td><strong>\u964d\u4f0f\u5f37\u5ea6<\/strong><\/td><td>828 MPa\uff08\u6700\u5c0f\uff09<\/td><td>215 MPa<\/td><td>276 MPa<\/td><\/tr><tr><td><strong>\u5bc6\u5ea6<\/strong><\/td><td>4.43 g\/cm\u00b3<\/td><td>8.00 g\/cm\u00b3<\/td><td>2.70 g\/cm\u00b3<\/td><\/tr><tr><td><strong>\u5f37\u5ea6\u91cd\u91cf\u6bd4<\/strong><\/td><td>202 kNm\/kg<\/td><td>63 kNm\/kg<\/td><td>115 kNm\/kg<\/td><\/tr><tr><td><strong>\u5f3e\u6027\u4fc2\u6570<\/strong><\/td><td>114 GPa<\/td><td>193 GPa\uff08\u30b9\u30c6\u30f3\u30ec\u30b9\uff09<\/td><td>69 GPa<\/td><\/tr><tr><td><strong>\u878d\u70b9<\/strong><\/td><td>1,668\u00b0C<\/td><td>1,400-1,450\u00b0C<\/td><td>660\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u60c5\u5831\u6e90MatWeb\u3001Ulbrich\u3001AZoM<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f37\u3055\u5bfe\u91cd\u3055\u306e\u8a71\uff1a<\/strong>&nbsp;\u30c1\u30bf\u30f3\u677f\u306f\u3001\u540c\u7b49\u304b\u305d\u308c\u4ee5\u4e0a\u306e\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u540c\u3058\u539a\u3055\u306e\u92fc\u677f\u3088\u308a\u7d0457%\u8efd\u3044\u3002\u3053\u308c\u306f\u3001\u30c1\u30bf\u30f3\u90e8\u54c1\u304c\u92fc\u9244\u306e\u7d04\u534a\u5206\u306e\u91cd\u91cf\u3067\u92fc\u9244\u3068\u540c\u3058\u8010\u8377\u91cd\u3092\u63d0\u4f9b\u3067\u304d\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u3067\u306f\u306a\u304f\u3001\u57fa\u672c\u7684\u306a\u5bc6\u5ea6\u306e\u8a08\u7b97\u3067\u3059\uff1a4.43g\/cm\u00b3\u5bfe7.85g\/cm\u00b3\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3057\u304b\u3057\u3001\u307b\u3068\u3093\u3069\u306e\u8a18\u4e8b\u304c\u898b\u9003\u3057\u3066\u3044\u308b\u30cb\u30e5\u30a2\u30f3\u30b9\u304c\u3053\u3053\u306b\u3042\u308b\uff1a<\/strong>&nbsp;\u92fc\u306f\u3088\u308a\u9ad8\u3044\u5f3e\u6027\u7387\uff08\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f193GPa\u3001\u70ad\u7d20\u92fc\u306f\u301c200GPa\u3001\u30c1\u30bf\u30f3\u306f114GPa\uff09\u3092\u6301\u3061\u3001\u92fc\u306f\u3088\u308a\u52b9\u679c\u7684\u306b\u5f3e\u6027\u5909\u5f62\u306b\u62b5\u6297\u3059\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u525b\u6027\u304c\u91cd\u8981\u306a\u8a2d\u8a08\uff08\u5f37\u5ea6\u304c\u91cd\u8981\u306a\u8a2d\u8a08\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\uff09\u3067\u306f\u3001\u30c1\u30bf\u30f3\u306f\u30b9\u30c1\u30fc\u30eb\u306e\u305f\u308f\u307f\u62b5\u6297\u306b\u5339\u6575\u3059\u308b\u305f\u3081\u306b\u539a\u3044\u65ad\u9762\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u3001\u91cd\u91cf\u306e\u7bc0\u7d04\u3092\u90e8\u5206\u7684\u306b\u76f8\u6bba\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u75b2\u52b4\u5f37\u5ea6\uff1a\u898b\u904e\u3054\u3055\u308c\u3066\u304d\u305f\u7279\u6027<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve.webp\" alt=\"Ti-6Al-4V\u30b0\u30ec\u30fc\u30c95\u3001CP\u30b0\u30ec\u30fc\u30c92\u306e\u30c1\u30bf\u30f3\u30686061-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u306eS-N\u75b2\u52b4\u66f2\u7dda\u30011000\u4e07\u30b5\u30a4\u30af\u30eb\u3067\u306e\u8010\u4e45\u9650\u754c\u3092\u793a\u3059\" class=\"wp-image-3993\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve.webp 1248w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve-300x200.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve-1024x683.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve-768x512.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve-18x12.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-fatigue-s-n-curve-600x400.webp 600w\" sizes=\"(max-width: 1248px) 100vw, 1248px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7e70\u8fd4\u3057\u5fdc\u529b\u3001\u632f\u52d5\u3001\u71b1\u30b5\u30a4\u30af\u30eb\u306a\u3069\u3001\u7e70\u308a\u8fd4\u3057\u8ca0\u8377\u304c\u304b\u304b\u308b\u7528\u9014\u3067\u306f\u3001\u75b2\u52b4\u5f37\u5ea6\u304c\u5f15\u5f35\u5f37\u5ea6\u3088\u308a\u3082\u91cd\u8981\u3067\u3042\u308b\u3053\u3068\u306f\u9593\u9055\u3044\u306a\u3044\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u75b2\u52b4\u7834\u58ca\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u69cb\u9020\u7528\u91d1\u5c5e\u304c\u5b9f\u969b\u306b\u4f7f\u7528\u4e2d\u306b\u7834\u58ca\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308b\u3002\u4e00\u5ea6\u3060\u3051895MPa\u306e\u8377\u91cd\u306b\u8010\u3048\u3089\u308c\u308b\u30c1\u30bf\u30f3\u677f\u3067\u3082\u3001\u305d\u306e\u8377\u91cd\u304c\u4f55\u767e\u4e07\u56de\u3082\u304b\u304b\u308b\u3068\u3001250\uff5e400MPa\u3067\u7834\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002\u75b2\u52b4\u30c7\u30fc\u30bf\u306f\u3053\u3093\u306a\u611f\u3058\u3067\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d20\u6750<\/th><th>\u75b2\u52b4\u5f37\u5ea6\uff0810\u2077\u30b5\u30a4\u30af\u30eb\uff09<\/th><th>\u5099\u8003<\/th><\/tr><\/thead><tbody><tr><td>Ti-6Al-4V (\u30b0\u30ec\u30fc\u30c9 5)<\/td><td>510 MPa (74 ksi)<\/td><td>\u4e00\u822c\u7684\u306a\u88fd\u54c1\u306e\u4e2d\u3067\u6700\u9ad8\u306e\u75b2\u52b4\u5f37\u5ea6 <a href=\"https:\/\/hontitan.com\/ja\/titanium-grade\/\"  data-wpil-monitor-id=\"623\">\u30c1\u30bf\u30f3\u7b49\u7d1a<\/a><\/td><\/tr><tr><td>CP\u30b0\u30ec\u30fc\u30c92<\/td><td>300 MPa (44 ksi)<\/td><td>10\u2077\u30b5\u30a4\u30af\u30eb\u3001\u30ce\u30c3\u30c1\u306a\u3057<\/td><\/tr><tr><td>CP\u30b0\u30ec\u30fc\u30c94<\/td><td>250 MPa (36 ksi)<\/td><td>10\u2077\u30b5\u30a4\u30af\u30eb\u3067Kt=1<\/td><\/tr><tr><td>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/td><td>~240 MPa<\/td><td>\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u4f4e\u3044 <a href=\"https:\/\/hontitan.com\/ja\/\"  data-wpil-monitor-id=\"624\">\u30c1\u30bf\u30f3\u5408\u91d1<\/a><\/td><\/tr><tr><td>6061-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td><td>~96 MPa<\/td><td>\u30c1\u30bf\u30f3\u3084\u30b9\u30c1\u30fc\u30eb\u3088\u308a\u3082\u5927\u5e45\u306b\u4f4e\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u60c5\u5831\u6e90MatWeb ASM\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8 (Ti-6Al-4V\uff1abtp641\u3001\u30b0\u30ec\u30fc\u30c92\uff1amtu020\u3001\u30b0\u30ec\u30fc\u30c94\uff1amtu040)<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u76f4\u63a5\u898b\u305f\uff1a<\/strong>&nbsp;\u79c1\u304c\u30c1\u30bf\u30f3\u677f\u304c\u92fc\u9244\u3088\u308a\u512a\u308c\u3066\u3044\u308b\u306e\u3092\u898b\u305f\u7528\u9014\u3067\u306f\u3001\u5fc5\u305a\u3057\u3082\u6700\u521d\u306e\u5f37\u5ea6\u8a66\u9a13\u306b\u304a\u3044\u3066\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u308c\u306f\u3001\u92fc\u9244\u3068\u540c\u7b49\u306e\u3082\u306e\u304c\u75b2\u52b4\u4e80\u88c2\u3092\u8d77\u3053\u3059\u4e00\u65b9\u3067\u3001\u30c1\u30bf\u30f3\u6210\u5206\u304c\u52a3\u5316\u3092\u793a\u3055\u306a\u3044\u3088\u3046\u306a\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u3092\u4f55\u5e74\u3082\u53d7\u3051\u305f\u5f8c\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u75b2\u52b4\u8150\u98df\uff08\u8150\u98df\u75b2\u52b4\uff09\u304c\u30b9\u30c1\u30fc\u30eb\u306e\u7834\u640d\u3092\u52a0\u901f\u3055\u305b\u308b\u6d77\u6d0b\u74b0\u5883\u3067\u7279\u306b\u9855\u8457\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u304c\u75b2\u52b4\u306b\u5f37\u3044\u7406\u7531<\/strong>&nbsp;\u9ad8\u5f37\u5ea6\u3001\u4f4e\u5f3e\u6027\u7387\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u306f\u3001\u75b2\u52b4\u306b\u5bfe\u3059\u308b\u300c\u30c8\u30ea\u30d7\u30eb\u30fb\u30a2\u30c9\u30d0\u30f3\u30c6\u30fc\u30b8\u300d\u3092\u751f\u307f\u51fa\u3059\u3002\u5f3e\u6027\u7387\u304c\u4f4e\u3044\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u4e00\u5b9a\u306e\u5fdc\u529b\u30ec\u30d9\u30eb\u306b\u304a\u3051\u308b\u3072\u305a\u307f\u632f\u5e45\u304c\u5c0f\u3055\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u308a\u3001\u75b2\u52b4\u5bff\u547d\u3092\u76f4\u63a5\u5ef6\u3070\u3059\u3053\u3068\u306b\u306a\u308b\u3002\u8010\u98df\u6027\u306f\u3001\u92fc\u6750\u306e\u75b2\u52b4\u4e80\u88c2\u306e\u539f\u56e0\u3068\u306a\u308b\u8868\u9762\u5b54\u98df\u3092\u9632\u304e\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u969b\u306e\u7528\u9014\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u5f37\u5ea6\u304c\u91cd\u8981\u306a\u5834\u9762<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7406\u8ad6\u306f\u6709\u7528\u3067\u3042\u308b\u304c\u3001\u5b9f\u969b\u306b\u8cfc\u8cb7\u6c7a\u5b9a\u3092\u5de6\u53f3\u3059\u308b\u306e\u306f\u5fdc\u7528\u3067\u3042\u308b\u3002.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u822a\u7a7a\u5b87\u5b99\uff08\u6700\u3082\u9ad8\u3044\u5f37\u5ea6\u8981\u4ef6\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u822a\u7a7a\u6a5f\u30e1\u30fc\u30ab\u30fc\u306f\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\u677f\u3092\u7ffc\u3068\u80f4\u4f53\u306e\u63a5\u5408\u30d1\u30cd\u30eb\u3001\u30a8\u30f3\u30b8\u30f3\u30ca\u30bb\u30eb\u3001\u69cb\u9020\u7528\u5e8a\u6881\u306b\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u30dc\u30fc\u30a4\u30f3\u30b0787\u30c9\u30ea\u30fc\u30e0\u30e9\u30a4\u30ca\u30fc\u306b\u306f\u91cd\u91cf\u3067\u7d0415%\u306e\u30c1\u30bf\u30f3\u304c\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u307b\u3068\u3093\u3069\u304c\u30b7\u30fc\u30c8\u72b6\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u90e8\u54c1\u306f\u52a0\u5727\u30b5\u30a4\u30af\u30eb\u4e2d\u306b\u6975\u5ea6\u306e\u7e70\u308a\u8fd4\u3057\u8377\u91cd\u3092\u53d7\u3051\u308b\u305f\u3081\u3001\u30b0\u30ec\u30fc\u30c95\u3060\u3051\u304c\u63d0\u4f9b\u3067\u304d\u308b\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u8010\u75b2\u52b4\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5178\u578b\u7684\u306a\u4ed5\u69d8\uff1a<\/strong>&nbsp;Ti-6Al-4V\u677f\u7528AMS 4911\u3001\u539a\u30550.5-4.75mm\u3001\u713c\u920d\u72b6\u614b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\uff08\u5f37\u5ea6\uff0b\u751f\u4f53\u9069\u5408\u6027\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b0\u30ec\u30fc\u30c923\uff08Ti-6Al-4V ELI\uff09\u92fc\u677f\u306f\u3001\u6574\u5f62\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u90e8\u54c1\uff08\u80a1\u95a2\u7bc0\u30b9\u30c6\u30e0\u3001\u810a\u690e\u56fa\u5b9a\u7528\u30b1\u30fc\u30b8\u3001\u6b6f\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u30a2\u30d0\u30c3\u30c8\u30e1\u30f3\u30c8\uff09\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002ELI\u300d\u306f\u3001\u9178\u7d20\u3068\u9244\u306e\u542b\u6709\u91cf\u3092\u6e1b\u3089\u3057\u3001\u4f53\u5185\u306e\u8150\u98df\u74b0\u5883\u306b\u304a\u3051\u308b\u7834\u58ca\u976d\u6027\u3068\u75b2\u52b4\u5bff\u547d\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u5927\u817f\u9aa8\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u5e74\u9593100\u4e07\uff5e200\u4e07\u56de\u306e\u8ca0\u8377\u30b5\u30a4\u30af\u30eb\u3092\u7d4c\u9a13\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5178\u578b\u7684\u306a\u4ed5\u69d8\uff1a<\/strong>&nbsp;ASTM F136\uff08\u30b0\u30ec\u30fc\u30c923\uff09\u307e\u305f\u306fASTM F1472\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5316\u5b66\u51e6\u7406\uff08\u8150\u98df\uff0b\u4e2d\u7a0b\u5ea6\u306e\u5f37\u5ea6\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/hontitan.com\/ja\/grade-2-titanium-properties-applications-guide\/\"  data-wpil-monitor-id=\"621\">\u30b0\u30ec\u30fc\u30c92\u30c1\u30bf\u30f3<\/a> \u30b7\u30fc\u30c8\u306f\u3001\u71b1\u4ea4\u63db\u5668\u30b7\u30a7\u30eb\u3001\u53cd\u5fdc\u5bb9\u5668\u3001\u30b9\u30af\u30e9\u30d0\u30fc\u5185\u90e8\u306a\u3069\u306e\u5316\u5b66\u51e6\u7406\u88c5\u7f6e\u3092\u652f\u914d\u3057\u3066\u3044\u308b\u3002\u3053\u3053\u3067\u306f\u3001\u8150\u98df\u6027\u306e\u5f37\u3044\u5a92\u4f53\uff08\u5869\u5316\u7269\u3001\u6709\u6a5f\u9178\u3001\u6d77\u6c34\uff09\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\u304c\u512a\u5148\u3055\u308c\u307e\u3059\u304c\u3001\u30b0\u30ec\u30fc\u30c92\u306e345MPa\u306e\u5f15\u5f35\u5f37\u5ea6\u306f\u3001\u5727\u529b\u5bb9\u5668\u7528\u9014\u306b\u306f\u5341\u5206\u3059\u304e\u308b\u307b\u3069\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5178\u578b\u7684\u306a\u4ed5\u69d8\uff1a<\/strong>&nbsp;ASTM B265 Grade 2\u3001\u591a\u304f\u306e\u5834\u5408ASME Section VIII\u5727\u529b\u5bb9\u5668\u898f\u683c\u306b\u6e96\u62e0\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u767a\u96fb<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u96fb\u6240\u306e\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3068\u71b1\u4ea4\u63db\u5668\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u7279\u306b\u6d77\u6c34\u51b7\u5374\u3092\u4f7f\u7528\u3059\u308b\u6cbf\u5cb8\u65bd\u8a2d\u306b\u304a\u3044\u3066\u3001\u30b0\u30ec\u30fc\u30c92\u306e\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u4f7f\u7528\u304c\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u6d77\u6c34\u4e2d\u3067\u306e40\u5e74\u4ee5\u4e0a\u306e\u8010\u7528\u5e74\u6570\uff08\u9285-\u30cb\u30c3\u30b1\u30eb\u5408\u91d1\u306e5-10\u5e74\u3068\u6bd4\u8f03\uff09\u306f\u3001\u3088\u308a\u9ad8\u3044\u521d\u671f\u6750\u6599\u30b3\u30b9\u30c8\u3092\u6b63\u5f53\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305c\u300c\u92fc\u9244\u3088\u308a\u5f37\u3044\u300d\u306f\u5358\u7d14\u5316\u3057\u3059\u304e\u306a\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306f\u7121\u6761\u4ef6\u306b\u30b9\u30c1\u30fc\u30eb\u3088\u308a\u5f37\u3044\u308f\u3051\u3067\u306f\u306a\u304f\u3001\u91cd\u8981\u306a\u70b9\u3067\u306f\u6761\u4ef6\u4ed8\u304d\u3067\u5f37\u3044\u306e\u3060\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u306f\u92fc\u9244\u3088\u308a\u3082\u5f37\u3044\u300d\u3068\u3044\u3046\u4e3b\u5f35\u306f\u3001\u30c1\u30bf\u30f3\u306b\u95a2\u3059\u308b\u307b\u3068\u3093\u3069\u3059\u3079\u3066\u306e\u8a18\u4e8b\u306b\u51fa\u3066\u304d\u307e\u3059\u304c\u3001\u6280\u8853\u7684\u306b\u306f\u8aa4\u89e3\u3092\u62db\u304f\u3082\u306e\u3067\u3059\u3002\u5b9f\u969b\u306e\u30c7\u30fc\u30bf\u306f\u3053\u3046\u3060\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/hontitan.com\/ja\/titanium-grades-guide-grade-1-2-5-implant-grade\/\"  data-wpil-monitor-id=\"620\"><strong>\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3<\/strong>\u00a0(ASTM\u306b\u3088\u308b\u5f15\u5f35895MPa<\/a> B265\uff09\u306e\u65b9\u304c\u5f37\u3044\u3002\u00a0<strong>\u8edf\u92fc<\/strong>\u00a0(400-550 MPa)\u306b\u5339\u6575\u3059\u308b\u304b\u3001\u305d\u308c\u3088\u308a\u3082\u5f31\u3044\u3002\u00a0<strong>\u9ad8\u5f37\u5ea6\u4f4e\u5408\u91d1\uff08HSLA\uff09\u92fc<\/strong>\u00a0(550\uff5e750MPa\uff09\u3068\u00a0<strong>\u713c\u5165\u308c\u30fb\u713c\u623b\u3057\u92fc<\/strong>\u00a0(1,000-1,500+ MPa)<\/li>\n\n\n\n<li><strong>CP\u30b0\u30ec\u30fc\u30c92\u30c1\u30bf\u30f3<\/strong>\u00a0(\u5f15\u5f35345MPa\uff09\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u69cb\u9020\u7528\u92fc\u3088\u308a\u3082\u5f31\u3044\u3002<\/li>\n\n\n\n<li>\u30c1\u30bf\u30f3\u306e\u672c\u5f53\u306e\u5229\u70b9\u306f\u00a0<strong>\u6bd4\u5f37\u5ea6<\/strong>\u00a0(\u5f37\u5ea6\u91cd\u91cf\u6bd4\uff09\u3067\u3042\u3063\u3066\u3001\u7d76\u5bfe\u5f37\u5ea6\u3067\u306f\u306a\u3044<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6bd4\u5f37\u5ea6\u306e\u6bd4\u8f03\uff1a<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7d20\u6750<\/th><th>\u5f15\u5f35\u5f37\u3055 (MPa)<\/th><th>\u5bc6\u5ea6 (g\/cm\u00b3)<\/th><th>\u6bd4\u5f37\u5ea6 (MPa-cm\u00b3\/g)<\/th><\/tr><\/thead><tbody><tr><td>Ti-6Al-4V (\u30b0\u30ec\u30fc\u30c9 5)<\/td><td>895<\/td><td>4.43<\/td><td>202<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c92 CP<\/td><td>345<\/td><td>4.51<\/td><td>77<\/td><\/tr><tr><td>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/td><td>505<\/td><td>8.00<\/td><td>63<\/td><\/tr><tr><td>4130 Q&amp;T\u30b9\u30c1\u30fc\u30eb<\/td><td>1,000+<\/td><td>7.85<\/td><td>127+<\/td><\/tr><tr><td>6061-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td><td>310<\/td><td>2.70<\/td><td>115<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6b63\u76f4\u306a\u7b54\u3048\u3060\uff1a<\/strong>&nbsp;\u7d76\u5bfe\u7684\u306a\u5f37\u5ea6\u304c\u3059\u3079\u3066\u3067\u91cd\u91cf\u306f\u95a2\u4fc2\u306a\u3044\u5834\u5408\u306f\u3001\u9ad8\u5f37\u5ea6\u92fc\u3092\u4f7f\u7528\u3059\u308b\u3002\u5358\u4f4d\u91cd\u91cf\u5f53\u305f\u308a\u306e\u5f37\u5ea6\u304c\u91cd\u8981\u306a\u5834\u5408\uff08\u822a\u7a7a\u5b87\u5b99\u3001\u6a5f\u52d5\u6027\u3001\u53ef\u642c\u69cb\u9020\u7269\uff09\u306b\u306f\u3001\u30c1\u30bf\u30f3\u304c\u6c7a\u5b9a\u7684\u306a\u52dd\u5229\u3092\u53ce\u3081\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u677f\u539a\u304c\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u5f37\u5ea6\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b7\u30fc\u30c8\u306e\u539a\u307f\u306f\u3001\u539f\u6750\u6599\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u306f\u628a\u63e1\u3067\u304d\u306a\u3044\u5909\u6570\u3092\u3082\u305f\u3089\u3059\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u30c1\u30bf\u30f3\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u306f\u3001\u6a19\u6e96\u5316\u3055\u308c\u305f\u8a66\u9a13\u7247\u30b5\u30a4\u30ba\u306e\u7279\u6027\u3092\u5f15\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u306b\u306f\u3001\u677f\u539a\u306f\u3044\u304f\u3064\u304b\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u901a\u3057\u3066\u6e2c\u5b9a\u5f37\u5ea6\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u7c92\u5ea6\u52b9\u679c\uff1a<\/strong>\u00a0\u975e\u5e38\u306b\u8584\u3044\u30b7\u30fc\u30c8\uff080.5mm\u4ee5\u4e0b\uff09\u306f\u3001\u7d50\u6676\u7c92\u5f84\u306e\u5236\u7d04\u306b\u3088\u308a\u9ad8\u3044\u964d\u4f0f\u5f37\u5ea6\u3092\u793a\u3059\u3053\u3068\u304c\u3042\u308b\u3002\u539a\u3055\u3068\u7d50\u6676\u7c92\u5f84\u306e\u6bd4\u304c5\u3092\u4e0b\u56de\u308b\u3068\u3001\u30db\u30fc\u30eb\u30fb\u30da\u30c3\u30c1\u52b9\u679c\u306b\u3088\u308a\u964d\u4f0f\u5f37\u5ea6\u306f\u5411\u4e0a\u3059\u308b\u304c\u3001\u5ef6\u6027\u306f\u4f4e\u4e0b\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u52b9\u679c\uff1a<\/strong>\u00a0\u51b7\u9593\u5727\u5ef6\u3055\u308c\u305f\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u3001\u5f37\u5ea6\u306b\u65b9\u5411\u5dee\u3092\u751f\u3058\u3055\u305b\u308b\u7d50\u6676\u5b66\u7684\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u5727\u5ef6\u65b9\u5411\u306b\u5e73\u884c\u306b\u6e2c\u5b9a\u3055\u308c\u305f\u7279\u6027\u306f\u3001\u5727\u5ef6\u65b9\u5411\u306b\u76f4\u89d2\u306b\u6e2c\u5b9a\u3055\u308c\u305f\u7279\u6027\u30685-15%\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u8868\u9762\u306e\u72b6\u614b\uff1a<\/strong>\u00a0\u8584\u677f\u306f\u8868\u9762\u7a4d\u5bfe\u4f53\u7a4d\u6bd4\u304c\u9ad8\u3044\u305f\u3081\u3001\u8868\u9762\u6b20\u9665\u304c\u75b2\u52b4\u5bff\u547d\u306b\u6bd4\u4f8b\u3057\u3066\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u30b7\u30e7\u30c3\u30c8\u30d4\u30fc\u30cb\u30f3\u30b0\u307e\u305f\u306f\u30b1\u30df\u30ab\u30eb\u30df\u30ea\u30f3\u30b0\u306f\u3001\u8584\u677f\u306e\u75b2\u52b4\u6027\u80fd\u3092\u5287\u7684\u306b\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5b9f\u8df5\u7684\u306a\u30ac\u30a4\u30c0\u30f3\u30b9\uff1a<\/strong>&nbsp;\u539a\u3055\u304c0.5mm\u304b\u30893.0mm\u306e\u5834\u5408\u306f\u3001ASTM B265\u3067\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u6700\u5c0f\u7279\u6027\u304c\u4fe1\u983c\u3067\u304d\u308b\u3002\u6975\u8584\u677f\uff0850mm\uff09\u306b\u3064\u3044\u3066\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306b\u8a8d\u5b9a\u8a66\u9a13\u30c7\u30fc\u30bf\u3092\u8981\u6c42\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30b9\u30c8\u3068\u5f37\u5ea6\u306e\u65b9\u7a0b\u5f0f\uff1a\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u4fa1\u5024\u304c\u3042\u308b\u304b\uff1f<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1248\" height=\"832\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio.webp\" alt=\"\u5358\u4f4d\u5f37\u5ea6\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u6bd4\u8f03\u3092\u793a\u3059\u6a2a\u68d2\u30b0\u30e9\u30d5\uff1a\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u3001\u30b0\u30ec\u30fc\u30c92\u30c1\u30bf\u30f3\u3001304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30016061\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\" class=\"wp-image-3995\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio.webp 1248w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio-300x200.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio-1024x683.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio-768x512.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio-18x12.webp 18w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-cost-strength-ratio-600x400.webp 600w\" sizes=\"(max-width: 1248px) 100vw, 1248px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5f37\u5ea6\u304c\u554f\u984c\u306b\u306a\u308b\u3053\u3068\u306f\u307b\u3068\u3093\u3069\u306a\u3044\u3002.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u4fa1\u683c\uff082026\u5e74\u73fe\u5728\uff09\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u3084\u4ed5\u69d8\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b0\u30ec\u30fc\u30c9<\/th><th>\u304a\u304a\u3088\u305d\u306e\u4fa1\u683c\uff08USD\/kg\uff09<\/th><th>\u5f15\u5f35\u5f37\u5ea6<\/th><th>MPa\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\uff08USD\/kg\/MPa\uff09<\/th><\/tr><\/thead><tbody><tr><td>\u30b0\u30ec\u30fc\u30c91 CP<\/td><td>$25-40<\/td><td>240 MPa<\/td><td>0.10-0.17<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c92 CP<\/td><td>$20-35<\/td><td>345 MPa<\/td><td>0.06-0.10<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c9 5 (Ti-6Al-4V)<\/td><td>$35-80<\/td><td>895 MPa<\/td><td>0.04-0.09<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c923\uff08ELI\uff09<\/td><td>$50-100<\/td><td>860 MPa<\/td><td>0.06-0.12<\/td><\/tr><tr><td>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/td><td>$3-6<\/td><td>505 MPa<\/td><td>0.006-0.012<\/td><\/tr><tr><td>6061-T6\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td><td>$3-5<\/td><td>310 MPa<\/td><td>0.010-0.016<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><em>\u6ce8\uff1a\u30c1\u30bf\u30f3\u306e\u4fa1\u683c\u306f2026\u5e74\u306e\u5e02\u5834\u30c7\u30fc\u30bf\uff08Trading Economics, IMARC\uff09\u306b\u57fa\u3065\u304f\u3002\u4fa1\u683c\u306f\u5730\u57df\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u3001\u6ce8\u6587\u91cf\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u3002.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u3053\u308c\u306f\u4f55\u3092\u610f\u5473\u3059\u308b\u306e\u304b\uff1a<\/strong>&nbsp;\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u306f\u3001\u5358\u4f4d\u5f37\u5ea6\u3042\u305f\u308a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u304a\u3088\u305d6-13\u500d\u306e\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001\u8efd\u91cf\u5316\uff08\u69cb\u9020\u8cea\u91cf\u309240-50%\u6e1b\u3089\u3059\u53ef\u80fd\u6027\uff09\u3001\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30b3\u30b9\u30c8\uff08\u8150\u98df\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u4e0d\u8981\uff09\u3001\u8010\u7528\u5e74\u6570\uff08\u8150\u98df\u74b0\u5883\u4e0b\u306740\u5e74\u4ee5\u4e0a\uff09\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u9069\u5207\u306a\u7528\u9014\u3067\u306f\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u306f\u30c1\u30bf\u30f3\u306b\u6709\u5229\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u771f\u306e\u30b3\u30b9\u30c8\u30c9\u30e9\u30a4\u30d0\u30fc<\/strong>&nbsp;\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u88fd\u9020\u30b3\u30b9\u30c8\u306f\u3001\u3057\u3070\u3057\u3070\u539f\u6750\u6599\u30b3\u30b9\u30c8\u306e2\uff5e5\u500d\u3092\u4e0a\u56de\u308a\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306f\u92fc\u9244\u3088\u308a\u3082\u5207\u65ad\u3001\u66f2\u3052\u3001\u6eb6\u63a5\u304c\u96e3\u3057\u304f\u3001\u7279\u6b8a\u306a\u5de5\u5177\u3001\u9045\u3044\u9001\u308a\u901f\u5ea6\u3001\u4e0d\u6d3b\u6027\u96f0\u56f2\u6c17\u6eb6\u63a5\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u305d\u308c\u306b\u5fdc\u3058\u3066\u4e88\u7b97\u3092\u7d44\u3093\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u6b63\u3057\u3044\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u3073\u65b9<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"832\" height=\"1248\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart.webp\" alt=\"\u7528\u9014\u306e\u512a\u5148\u9806\u4f4d\uff08\u6700\u5927\u5f37\u5ea6\u3001\u6210\u5f62\u6027\u3001\u8010\u98df\u6027\u3001\u307e\u305f\u306f\u751f\u4f53\u9069\u5408\u6027\uff09\u306b\u57fa\u3065\u304d\u3001\u9069\u5207\u306a\u30c1\u30bf\u30f3\u677f\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u6c7a\u5b9a\u30d5\u30ed\u30fc\u30c1\u30e3\u30fc\u30c8\" class=\"wp-image-3996\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart.webp 832w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart-200x300.webp 200w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart-683x1024.webp 683w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart-768x1152.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart-8x12.webp 8w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/05\/titanium-grade-selection-flowchart-600x900.webp 600w\" sizes=\"(max-width: 832px) 100vw, 832px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b0\u30ec\u30fc\u30c9\u9078\u629e\u306e\u5224\u65ad\u306f3\u3064\u306e\u8cea\u554f\u306b\u5e30\u7d50\u3059\u308b\uff1a\u3069\u306e\u3088\u3046\u306a\u5f37\u5ea6\u304c\u5fc5\u8981\u304b\uff1f\u3069\u306e\u3088\u3046\u306a\u74b0\u5883\u3067\u4f7f\u7528\u3059\u308b\u306e\u304b\uff1f\u6210\u5f62\u8981\u4ef6\u306f\uff1f<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30af\u30a4\u30c3\u30af\u30fb\u30bb\u30ec\u30af\u30b7\u30e7\u30f3\u30fb\u30ac\u30a4\u30c9<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u5927\u9650\u306e\u5f37\u3055\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong>&nbsp;\u2192 \u30b0\u30ec\u30fc\u30c9 5 (Ti-6Al-4V)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\uff1a895MPa\u3001\u964d\u4f0f\uff1a828MPa\uff08ASTM B265\u306b\u3088\u308b\uff09<\/li>\n\n\n\n<li>\u6700\u9069\u822a\u7a7a\u5b87\u5b99\u69cb\u9020\u7269\u3001\u9ad8\u8377\u91cd\u7528\u9014<\/li>\n\n\n\n<li>\u6210\u5f62\uff1a\u30bf\u30a4\u30c8\u306aR\u306e\u305f\u3081\u306b\u306f\u71b1\u9593\u6210\u5f62\u304c\u5fc5\u8981<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9069\u5ea6\u306a\u5f37\u5ea6\u3068\u512a\u308c\u305f\u8010\u98df\u6027\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong>&nbsp;\u2192 \u30b0\u30ec\u30fc\u30c92 CP<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\uff1a345 MPa\u3001\u964d\u4f0f\uff1a275 MPa<\/li>\n\n\n\n<li>\u6700\u9069\u5316\u5b66\u51e6\u7406\u3001\u6d77\u6d0b\u3001\u6d77\u6c34\u6de1\u6c34\u5316<\/li>\n\n\n\n<li>\u6210\u5f62\uff1a\u512a\u308c\u305f\u51b7\u9593\u6210\u5f62\u6027<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6700\u9ad8\u306e\u6210\u5f62\u6027\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong>&nbsp;\u2192 \u30b0\u30ec\u30fc\u30c91 CP<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\uff1a240MPa\u3001\u964d\u4f0f\uff1a170MPa<\/li>\n\n\n\n<li>\u6700\u9069\u6df1\u7d5e\u308a\u3001\u8907\u96d1\u5f62\u72b6\u3001\u71b1\u4ea4\u63db\u5668<\/li>\n\n\n\n<li>\u6210\u5f62\uff1a\u5168\u3066\u306e\u30c1\u30bf\u30f3\u7b49\u7d1a\u306e\u4e2d\u3067\u6700\u9ad8\u306e\u51b7\u9593\u6210\u5f62\u6027<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u533b\u7642\u30b0\u30ec\u30fc\u30c9\u306e\u751f\u4f53\u9069\u5408\u6027\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong>&nbsp;\u2192 \u30b0\u30ec\u30fc\u30c9 23 (Ti-6Al-4V ELI)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\uff1a860MPa\u3001\u964d\u4f0f\uff1a795MPa<\/li>\n\n\n\n<li>\u6700\u9069\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u624b\u8853\u5668\u5177<\/li>\n\n\n\n<li>\u6210\u5f62\uff1a\u30b0\u30ec\u30fc\u30c95\u3068\u540c\u69d8<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5f37\u5ea6\u3068\u6210\u5f62\u6027\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong>&nbsp;\u2192 \u30b0\u30ec\u30fc\u30c99 (Ti-3Al-2.5V)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\uff1a620 MPa\u3001\u964d\u4f0f\uff1a483 MPa\uff08ASTM B265\u306b\u3088\u308b\uff09<\/li>\n\n\n\n<li>\u6700\u9069\u30c1\u30e5\u30fc\u30d6\u3001\u4e2d\u5f37\u5ea6\u6210\u5f62\u7528\u9014<\/li>\n\n\n\n<li>\u6210\u5f62\uff1a\u51b7\u9593\u6210\u5f62\u53ef\u80fd\uff08\u30b0\u30ec\u30fc\u30c95\u3068\u306f\u7570\u306a\u308b\uff09<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9\u30fb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b0\u30ec\u30fc\u30c9<\/th><th>\u30b7\u30fc\u30c8\u898f\u683c<\/th><th>\u30ed\u30c3\u30c9\/\u30d0\u30fc\u898f\u683c<\/th><th>\u822a\u7a7a\u5b87\u5b99\u4ed5\u69d8<\/th><\/tr><\/thead><tbody><tr><td>\u30b0\u30ec\u30fc\u30c91<\/td><td>ASTM B265 F26<\/td><td>ASTM B348 F39<\/td><td>AMS 4902<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c92<\/td><td>ASTM B265 F27<\/td><td>ASTM B348 F40<\/td><td>AMS 4918<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c93<\/td><td>ASTM B265 F28<\/td><td>ASTM B348 F41<\/td><td>\u2014<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c94<\/td><td>ASTM B265 F29<\/td><td>ASTM B348 F42<\/td><td>AMS 4901<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c95<\/td><td>ASTM B265 F147<\/td><td>ASTM B348 F467<\/td><td>AMS 4911<\/td><\/tr><tr><td>\u30b0\u30ec\u30fc\u30c923<\/td><td>ASTM B265 F136<\/td><td>\u30a2\u30b9\u30c8\u30e0 B348 F1472<\/td><td>AMS 4930<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306e\u5f15\u5f35\u964d\u4f0f\u5f37\u5ea6\u306f\u3069\u306e\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><br>\u30c1\u30bf\u30f3\u306e\u5f15\u5f35\u964d\u4f0f\u5f37\u3055\u306f\u5b8c\u5168\u306b\u7b49\u7d1a\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002CP <a href=\"https:\/\/hontitan.com\/ja\/product\/outdoor-titanium-camping-cups\/\"  data-wpil-monitor-id=\"622\">\u30b0\u30ec\u30fc\u30c91\u30c1\u30bf\u30f3<\/a> \u306e\u6700\u4f4e\u964d\u4f0f\u5f37\u5ea6\u306f170 MPa (25 ksi)\u3001\u30b0\u30ec\u30fc\u30c95 (Ti-6Al-4V) \u306e\u6700\u4f4e\u964d\u4f0f\u5f37\u5ea6\u306fASTM B265\u306b\u5f93\u3044828 MPa (120 ksi)\u3067\u3042\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308bCP\u92fc\u7a2e\u3067\u3042\u308b\u30b0\u30ec\u30fc\u30c92\u306e\u964d\u4f0f\u5f37\u5ea6\u306f275 MPa (40 ksi)\u3067\u3042\u308b\u3002\u5408\u91d1\u7b49\u7d1a\u306b\u95a2\u3057\u3066\u306f\u3001Ti-10V-2Fe-3Al\u306f\u5168\u3066\u306e\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u4e2d\u3067\u6700\u3082\u9ad8\u3044\u6975\u9650\u5f15\u5f35\u5f37\u30551,260MPa\u3092\u9054\u6210\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u677f\u3092\u7834\u308b\u306b\u306f\u3069\u308c\u304f\u3089\u3044\u306e\u529b\u304c\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/strong><br>\u3053\u308c\u306f\u30b7\u30fc\u30c8\u306e\u5bf8\u6cd5\u3068\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5b9f\u4f8b\u3068\u3057\u3066\u3001\u539a\u30551mm\u306e\u30b0\u30ec\u30fc\u30c92\u306e\u30c1\u30bf\u30f3\u30b9\u30c8\u30ea\u30c3\u30d7\uff08\u5e4525mm\uff09\u306f\u3001\u7834\u65ad\u3059\u308b\u306e\u306b\u7d04860N\u306e\u5f15\u5f35\u529b\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u540c\u3058\u5bf8\u6cd5\u306e\u30b0\u30ec\u30fc\u30c95\u306e\u30b9\u30c8\u30ea\u30c3\u30d7\u306f\u7d042,240N (503 lbf)\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6570\u5024\u306fASTM B265\u306b\u3088\u308b\u6a19\u6e96\u5f15\u5f35\u8a66\u9a13\u7247\u3092\u60f3\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u3088\u308a\u5f37\u3044\u306e\u3067\u3059\u304b\uff1f<\/strong><br>\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\uff08\u5f15\u5f35895MPa\uff09\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\uff08304SS\uff1a\uff5e505MPa\u3001316SS\uff1a\uff5e515MPa\uff09\u3088\u308a\u3082\u5f37\u3044\u3002\u3057\u304b\u3057\u306a\u304c\u3089\u3001CP\u30b0\u30ec\u30fc\u30c91\u306e\u30c1\u30bf\u30f3\uff08240MPa\uff09\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u304b\u306a\u308a\u5f31\u3044\u3067\u3059\u3002\u30c1\u30bf\u30f3\u306e\u672c\u5f53\u306e\u5229\u70b9\u306f\u3001\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u3067\u3059-\u30c1\u30bf\u30f3\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a45%\u8efd\u3044\u4e00\u65b9\u3067\u3001\u3057\u3070\u3057\u3070\u305d\u306e\u5f37\u5ea6\u306b\u5339\u6575\u3059\u308b\u304b\u305d\u308c\u4ee5\u4e0a\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30b7\u30fc\u30c8\u7528\u30c1\u30bf\u30f3\u306e\u6700\u5f37\u30b0\u30ec\u30fc\u30c9\u306f\uff1f<\/strong><br>\u30b0\u30ec\u30fc\u30c95(Ti-6Al-4V)\u306f\u3001ASTM B265\u306b\u3088\u308b\u6700\u4f4e\u5f15\u5f35\u5f37\u5ea6\u304c895MPa\u3067\u3001\u4e00\u822c\u7684\u306b\u5165\u624b\u53ef\u80fd\u306a\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u4e2d\u3067\u6700\u3082\u5f37\u3044\u30b0\u30ec\u30fc\u30c9\u3067\u3059\u3002\u7279\u6b8a\u306a\u822a\u7a7a\u5b87\u5b99\u7528\u9014\u306e\u5834\u5408\u3001Ti-5553\uff08\u30d9\u30fc\u30bf\u5408\u91d1\uff09\u306f1,250MPa\u307e\u3067\u306e\u5f15\u5f35\u5f37\u5ea6\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u30b7\u30fc\u30c8\u72b6\u3067\u5165\u624b\u3067\u304d\u308b\u3053\u3068\u306f\u7a00\u3067\u3042\u308a\u3001\u4e00\u822c\u7684\u306b\u306f\u935b\u9020\u54c1\u3084\u539a\u677f\u306b\u9650\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u677f\u306e\u539a\u307f\u306f\u5f37\u5ea6\u306b\u3069\u306e\u3088\u3046\u306b\u5f71\u97ff\u3057\u307e\u3059\u304b\uff1f<\/strong><br>ASTM B265\u306e\u6a19\u6e96\u6700\u5c0f\u5f37\u5ea6\u5024\u306f\u30010.5mm\u304b\u30893.0mm\u306e\u539a\u3055\u306b\u5bfe\u3057\u3066\u4fe1\u983c\u3067\u304d\u308b\u3002\u975e\u5e38\u306b\u8584\u3044\u677f\uff0850mm\uff09\u306f\u3001\u88fd\u9020\u6642\u306e\u51b7\u5374\u901f\u5ea6\u304c\u9045\u3044\u305f\u3081\u3001\u308f\u305a\u304b\u306b\u4f4e\u3044\u7279\u6027\u3092\u793a\u3059\u3053\u3068\u304c\u3042\u308b\u3002\u91cd\u8981\u306a\u7528\u9014\u306e\u5834\u5408\u306f\u3001\u5fc5\u305a\u8a8d\u5b9a\u8a66\u9a13\u30c7\u30fc\u30bf\u3092\u3054\u8acb\u6c42\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c1\u30bf\u30f3\u677f\u3092\u6eb6\u63a5\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br>\u306f\u3044\u3001\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u6eb6\u63a5\u3067\u304d\u307e\u3059\u304c\u3001\u8106\u5316\u306e\u539f\u56e0\u3068\u306a\u308b\u9178\u7d20\u6c5a\u67d3\u3092\u9632\u3050\u305f\u3081\u306b\u4e0d\u6d3b\u6027\u30ac\u30b9\u30b7\u30fc\u30eb\u30c9\uff08\u901a\u5e38\u30a2\u30eb\u30b4\u30f3\uff09\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c92\u306eCP\u30c1\u30bf\u30f3\u306f\u512a\u308c\u305f\u6eb6\u63a5\u6027\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u30b0\u30ec\u30fc\u30c95\u306f\u3088\u308a\u614e\u91cd\u306a\u5de5\u7a0b\u7ba1\u7406\u304c\u5fc5\u8981\u3067\u3059\u3002TIG\uff08GTAW\uff09\u6eb6\u63a5\u306f\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306e\u6a19\u6e96\u7684\u306a\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u6eb6\u63a5\u7d99\u624b\u5f37\u5ea6\u306f\u3001\u9069\u5207\u306b\u884c\u308f\u308c\u305f\u5834\u5408\u3001\u6bcd\u6750\u5f37\u5ea6\u306e90-100%\u306b\u9054\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6982\u8981<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u306e\u5f37\u3055\u306f\u672c\u7269\u3067\u3059\u304c\u3001\u5fae\u5999\u306a\u30cb\u30e5\u30a2\u30f3\u30b9\u304c\u3042\u308a\u307e\u3059\u3002\u30c1\u30bf\u30f3\u306e\u5f37\u3055\u306f\u672c\u7269\u3067\u3059\u304c\u3001\u305d\u306e\u5f37\u3055\u306f\u5fae\u5999\u306a\u3082\u306e\u306a\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30c6\u30a4\u30af\u30a2\u30a6\u30c8\u304c1\u3064\u3067\u3082\u5fc5\u8981\u306a\u3089\uff1a<\/strong>&nbsp;\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\uff08Ti-6Al-4V\uff09\u306f\u3001\u30b9\u30c1\u30fc\u30eb\u306e\u7d04\u534a\u5206\u306e\u91cd\u91cf\u3067895MPa\u306e\u5f15\u5f35\u5f37\u5ea6\uff08ASTM B265\u306b\u3088\u308b\uff09\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u5358\u4f4d\u5f37\u5ea6\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u306f6\uff5e13\u500d\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u8010\u98df\u6027\u3001\u75b2\u52b4\u5bff\u547d\u3001\u30c8\u30fc\u30bf\u30eb\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u30b3\u30b9\u30c8\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u4fa1\u5024\u63d0\u6848\u306f\u5287\u7684\u306b\u5909\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304c\u30c1\u30bf\u30f3\u3092\u4f7f\u3044\u305f\u3044\u3068\u8a00\u3046\u3068\u304d\u3001\u79c1\u304c\u3044\u3064\u3082\u3059\u308b\u8cea\u554f\uff1a<\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u305d\u306e\u7528\u9014\u304c\u672c\u5f53\u306b\u30c1\u30bf\u30f3\u306e\u30e6\u30cb\u30fc\u30af\u306a\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u305d\u308c\u3068\u3082\u9ad8\u5f37\u5ea6\u92fc\u3067\u5341\u5206\u306a\u306e\u304b\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u74b0\u5883\u3067\u306e\u671f\u5f85\u8010\u7528\u5e74\u6570\u306f\uff1f(\u30c1\u30bf\u30f3\u306e\u4fa1\u5024\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u4e0a\u6607\u3057\u307e\u3059\u3002\uff09<\/li>\n\n\n\n<li>\u88fd\u4f5c\u8cbb\u306f\u73fe\u5b9f\u7684\u306b\u4e88\u7b97\u5316\u3055\u308c\u3066\u3044\u308b\u304b\uff08\u30b7\u30fc\u30c8\u306f\u7dcf\u8cbb\u7528\u306e\u4e00\u90e8\u306b\u904e\u304e\u306a\u3044\uff09<\/li>\n\n\n\n<li>\u5b9f\u969b\u306e\u8377\u91cd\u6761\u4ef6\u306b\u5bfe\u3057\u3066\u6b63\u3057\u3044\u7b49\u7d1a\u304c\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3002(\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u30b0\u30ec\u30fc\u30c92\u3067\u5341\u5206\u306a\u5834\u5408\u3001\u30b0\u30ec\u30fc\u30c95\u3092\u30c7\u30d5\u30a9\u30eb\u30c8\u3068\u3057\u3066\u3044\u308b\uff09<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u30c1\u30bf\u30f3\u30b7\u30fc\u30c8\u306f\u666e\u904d\u7684\u306b\u300c\u6700\u5f37\u300d\u306a\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5f37\u5ea6\u3001\u91cd\u91cf\u3001\u8010\u4e45\u6027\u306e\u3059\u3079\u3066\u3092\u540c\u6642\u306b\u6700\u9069\u5316\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u5834\u5408\u306b\u3001\u6700\u3082\u52b9\u7387\u7684\u306a\u9078\u629e\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e3\u3064\u304c\u540c\u6642\u306b\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u3001\u30c1\u30bf\u30f3\u4ee5\u5916\u306e\u7d20\u6750\u306f\u8fd1\u3065\u3051\u307e\u305b\u3093\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Titanium sheets offer tensile strengths ranging from 240 MPa (Grade 1 CP) to 895 MPa (Grade 5 Ti-6Al-4V) per ASTM B265 minimums, with yield strengths from 170 MPa to 828 MPa depending on grade and heat treatment. At roughly half the density of steel (4.43 vs 7.85 g\/cm\u00b3), titanium sheets deliver the highest strength-to-weight ratio of any structural metal commonly available in sheet form. The most widely specified grade for high-strength sheet applications is Ti-6Al-4V (Grade 5), with a minimum tensile strength of 895 MPa \u2014 but commercially pure grades 1\u20134 fill critical roles where formability and corrosion resistance matter more than raw strength. What Makes Titanium Sheets So Strong? [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3991","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/3991","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/comments?post=3991"}],"version-history":[{"count":2,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/3991\/revisions"}],"predecessor-version":[{"id":3999,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/posts\/3991\/revisions\/3999"}],"wp:attachment":[{"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/media?parent=3991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/categories?post=3991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hontitan.com\/ja\/wp-json\/wp\/v2\/tags?post=3991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}