{"id":4392,"date":"2026-07-30T05:44:14","date_gmt":"2026-07-30T05:44:14","guid":{"rendered":"https:\/\/hontitan.com\/?post_type=product&#038;p=4392"},"modified":"2026-07-30T05:48:19","modified_gmt":"2026-07-30T05:48:19","slug":"ti-6242-titanium-round-bar","status":"publish","type":"product","link":"https:\/\/hontitan.com\/ja\/product\/ti-6242-titanium-round-bar\/","title":{"rendered":"Ti-6242 \u30c1\u30bf\u30f3\u4e38\u68d2"},"content":{"rendered":"<div class=\"scrollbar__wrap\">\n<div class=\"scrollbar__view\">\n<div class=\"v-md-editor-preview\">\n<div class=\"vuepress-markdown-body\">\n<p data-v-md-line=\"1\">Ti-6242\uff08Ti-6Al-2Sn-4Zr-2Mo\uff09\u306f\u3001\u9ad8\u6e29\u4e0b\u3067\u306e\u6301\u7d9a\u7684\u306a\u69cb\u9020\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u305f\u30cb\u30a2\u30a2\u30eb\u30d5\u30a1\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3042\u308a\u3001\u305d\u306e\u6700\u5927\u4f7f\u7528\u6e29\u5ea6\u306f\u7d04538\u00b0C \uff081000\u00b0F\uff09\u3067\u3042\u308a\u3001\u3053\u308c\u306fTi-6Al-4V\u306e\u5b9f\u7528\u4e0a\u9650\u3092\u5927\u5e45\u306b\u4e0a\u56de\u3063\u3066\u3044\u307e\u3059\u3002AMS 4975\u306b\u6e96\u62e0\u3057\u3066\u88fd\u9020\u3055\u308c\u305f\u4e38\u68d2\u6750\u306f\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30af\u30ea\u30fc\u30d7\u62b5\u6297\u3068\u9577\u671f\u7684\u306a\u71b1\u5b89\u5b9a\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u30d6\u30ec\u30fc\u30c9\u3001\u30c7\u30a3\u30b9\u30af\u3001\u304a\u3088\u3073\u6a5f\u4f53\u69cb\u9020\u7528\u30d3\u30ec\u30c3\u30c8\u306e\u4e3b\u8981\u306a\u52a0\u5de5\u7528\u7d20\u6750\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"quick-specifications\" data-v-md-line=\"3\">\u4e3b\u306a\u4ed5\u69d8<\/h2>\n<table data-v-md-line=\"5\">\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u4fa1\u5024<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5408\u91d1\u540d\u79f0<\/td>\n<td>Ti-6Al-2Sn-4Zr-2Mo (Ti-6242)<\/td>\n<\/tr>\n<tr>\n<td>\u56fd\u9023<\/td>\n<td>R54620<\/td>\n<\/tr>\n<tr>\n<td>\u4e00\u6b21\u57fa\u6e96\uff08\u30d0\u30fc\uff09<\/td>\n<td>AMS 4975<\/td>\n<\/tr>\n<tr>\n<td>\u305d\u306e\u4ed6\u306e\u57fa\u6e96<\/td>\n<td>AMS 4919\uff08\u30b7\u30fc\u30c8\uff0f\u30d7\u30ec\u30fc\u30c8\uff09\u3001AMS 4976\uff08\u935b\u9020\u54c1\uff09\u3001MIL-T-9047<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>4.54 g\/cm\u00b3 (0.164 lb\/in\u00b3)<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6<\/td>\n<td>\u7d04538\u00b0C (1000\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>\u76f4\u5f84\u7bc4\u56f2<\/td>\n<td>12\uff5e200 mm\uff08\u7279\u6ce8\u30b5\u30a4\u30ba\u3082\u5bfe\u5fdc\u53ef\u80fd\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u5834\u8a66\u9a13\u8a3c\u660e\u66f8<\/td>\n<td>EN 10204 3.1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-v-md-heading=\"what-is-ti-6242-titanium\" data-v-md-line=\"16\">Ti-6242\u30c1\u30bf\u30f3\u3068\u306f\u4f55\u304b\uff1f<\/h2>\n<p data-v-md-line=\"18\">Ti-6242\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al\uff09\u3001\u30b9\u30ba\uff08Sn\uff09\u3001 \u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\uff08Zr\uff09\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\uff08Mo\uff09\u3092\u914d\u5408\u3057\u305f\u30cb\u30a2\u30a2\u30eb\u30d5\u30a1\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3042\u308a\u3001Ti-6Al-4V\u306a\u3069\u306e\u6a19\u6e96\u7684\u306a\u30a2\u30eb\u30d5\u30a1-\u30d9\u30fc\u30bf\u5408\u91d1\u304c\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3092\u5931\u3044\u59cb\u3081\u308b\u6e29\u5ea6\u57df\u306b\u304a\u3044\u3066\u3082\u3001\u5353\u8d8a\u3057\u305f\u71b1\u5b89\u5b9a\u6027\u3068\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3092\u767a\u63ee\u3059\u308b\u3002.<\/p>\n<p data-v-md-line=\"20\">\u3053\u306e\u5408\u91d1\u306e\u5206\u985e\u3067\u3042\u308b\u300c\u30cb\u30a2\u30a2\u30eb\u30d5\u30a1\u300d\u3068\u306f\u3001\u4e3b\u306b\u30a2\u30eb\u30d5\u30a1\u76f8\u3067\u69cb\u6210\u3055\u308c\u3001\u6b8b\u7559\u30d9\u30fc\u30bf\u76f8\u304c\u3054\u304f\u308f\u305a\u304b\u306b\u542b\u307e\u308c\u308b\u5fae\u7d30\u7d44\u7e54\u3092\u6307\u3057\u307e\u3059\u3002\u30a2\u30eb\u30d5\u30a1\u76f8\u306f\u30d9\u30fc\u30bf\u76f8\u306e\u30c1\u30bf\u30f3\u3088\u308a\u3082\u672c\u8cea\u7684\u306b\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u3053\u306e\u69cb\u6210\u306b\u3088\u308a\u3001\u9ad8\u6e29\u4f7f\u7528\u6761\u4ef6\u4e0b\u3067\u3082\u6750\u6599\u306e\u7279\u6027\u304c\u5b89\u5b9a\u3057\u307e\u3059\u3002 \u30b7\u30ea\u30b3\u30f3\uff08Si\uff1a0.06\uff5e0.10%\uff09\u3092\u610f\u56f3\u7684\u306b\u6dfb\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u7c92\u754c\u306b\u304a\u3051\u308b\u8ee2\u4f4d\u79fb\u52d5\u3092\u56fa\u5b9a\u3057\u3001\u30af\u30ea\u30fc\u30d7\u3092\u3055\u3089\u306b\u6291\u5236\u3057\u307e\u3059\u3002\u3053\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u90e8\u54c1\u304c\u6301\u7d9a\u7684\u306a\u71b1\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u8ca0\u8377\u3092\u7e70\u308a\u8fd4\u3057\u53d7\u3051\u308b\u9ad8\u5727\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u74b0\u5883\u306b\u304a\u3044\u3066\u6975\u3081\u3066\u91cd\u8981\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"22\">Ti-6Al-4V\uff08\u30b0\u30ec\u30fc\u30c95\uff09\u3068\u6bd4\u8f03\u3057\u3066\u3001Ti-6242\u306f\u9023\u7d9a\u4f7f\u7528\u6e29\u5ea6\u304c\u7d04140\u00b0C\u9ad8\u304f\u3001\u540c\u7b49\u306e\u5fdc\u529b\u4e0b\u3067\u306e\u30af\u30ea\u30fc\u30d7\u3072\u305a\u307f\u901f\u5ea6\u3082\u6e2c\u5b9a\u4e0a\u660e\u3089\u304b\u306b\u4f4e\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5229\u70b9\u3092\u5f97\u308b\u4ee3\u511f\u3068\u3057\u3066\u3001\u5408\u91d1\u306e\u7d44\u6210\u304c\u3088\u308a\u8907\u96d1\u306b\u306a\u308a\u3001\u6eb6\u63a5\u6027\u304c\u5236\u9650\u3055\u308c\u3001\u6a5f\u68b0\u52a0\u5de5\u306e\u96e3\u6613\u5ea6\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002 \u305d\u306e\u7d50\u679c\u3001Ti-6242\u306e\u4e38\u68d2\u306f\u3001\u901a\u5e38\u3001\u8010\u71b1\u6027\u306e\u8981\u4ef6\u304c\u771f\u306b\u30b0\u30ec\u30fc\u30c9\u30a2\u30c3\u30d7\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u306b\u306e\u307f\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002\u4e3b\u306b\u3001\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u9ad8\u5727\u5727\u7e2e\u6a5f\uff08HPC\uff09\u6bb5\u3001\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u306e\u69cb\u9020\u7528\u30ea\u30f3\u30b0\u3001\u304a\u3088\u3073\u91cd\u91cf\u304c\u91cd\u8981\u306a\u9ad8\u6e29\u306e\u6a5f\u4f53\u90e8\u54c1\u7528\u9014\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"chemical-composition-ams-4975\" data-v-md-line=\"24\">\u5316\u5b66\u7d44\u6210 \u2014 AMS 4975<\/h2>\n<p data-v-md-line=\"26\">AMS 4975\u306b\u57fa\u3065\u304f\u5316\u5b66\u7d44\u6210\uff08\u91cd\u91cf\u30d1\u30fc\u30bb\u30f3\u30c8\u3067\u8868\u793a\uff09\uff1a<\/p>\n<table data-v-md-line=\"28\">\n<thead>\n<tr>\n<th>\u30a8\u30ec\u30e1\u30f3\u30c8<\/th>\n<th>Min (wt%)<\/th>\n<th>\u30de\u30c3\u30af\u30b9 (wt%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\uff08Al\uff09<\/td>\n<td>5.50<\/td>\n<td>6.50<\/td>\n<\/tr>\n<tr>\n<td>\u30b9\u30ba\uff08Sn\uff09<\/td>\n<td>1.80<\/td>\n<td>2.20<\/td>\n<\/tr>\n<tr>\n<td>\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\uff08Zr\uff09<\/td>\n<td>3.60<\/td>\n<td>4.40<\/td>\n<\/tr>\n<tr>\n<td>\u30e2\u30ea\u30d6\u30c7\u30f3\uff08Mo\uff09<\/td>\n<td>1.80<\/td>\n<td>2.20<\/td>\n<\/tr>\n<tr>\n<td>\u30b1\u30a4\u7d20\uff08Si\uff09<\/td>\n<td>0.06<\/td>\n<td>0.10<\/td>\n<\/tr>\n<tr>\n<td>\u9244\uff08Fe\uff09<\/td>\n<td>\u2014<\/td>\n<td>0.25<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u7d20 (O)<\/td>\n<td>\u2014<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30fc\u30dc\u30f3<\/td>\n<td>\u2014<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>\u7a92\u7d20\uff08N\uff09<\/td>\n<td>\u2014<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u7d20 (H)<\/td>\n<td>\u2014<\/td>\n<td>0.015<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30c3\u30c8\u30ea\u30a6\u30e0\uff08Y\uff09<\/td>\n<td>\u2014<\/td>\n<td>0.005<\/td>\n<\/tr>\n<tr>\n<td>\u30c1\u30bf\u30f3\uff08Ti\uff09<\/td>\n<td>\u30d0\u30e9\u30f3\u30b9<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-v-md-line=\"43\"><strong>\u6eb6\u878d\u5de5\u7a0b\uff1a<\/strong>\u00a0\u68d2\u6750\u306f\u3001\u7d44\u6210\u306e\u5747\u4e00\u6027\u3092\u78ba\u4fdd\u3057\u3001\u9ad8\u5bc6\u5ea6\u4ecb\u5728\u7269\uff08HDI\uff09\u3092\u9664\u53bb\u3059\u308b\u305f\u3081\u306b\u3001\u771f\u7a7a\u30a2\u30fc\u30af\u518d\u6eb6\u89e3\u6cd5\uff08VAR\uff09\u307e\u305f\u306f\u96fb\u5b50\u30d3\u30fc\u30e0\u51b7\u7089\u6eb6\u89e3\u6cd5\uff08EBCHM\uff09\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u307e\u3059\u3002\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3067\u91cd\u8981\u5ea6\u306e\u9ad8\u3044\u68d2\u6750\u306b\u3064\u3044\u3066\u306f\u30012\u56de\u307e\u305f\u306f3\u56de\u306eVAR\u51e6\u7406\u304c\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"45\"><strong>\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\uff1a<\/strong>\u00a0\u5404\u30d2\u30fc\u30c8\u306b\u306f\u56fa\u6709\u306e\u30d2\u30fc\u30c8\u756a\u53f7\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u304a\u308a\u3001\u751f\u7523\u30c1\u30a7\u30fc\u30f3\u5168\u4f53\u3092\u901a\u3058\u3066\u8ffd\u8de1\u53ef\u80fd\u3067\u3001EN 10204 3.1 \u30df\u30eb\u30c6\u30b9\u30c8\u8a3c\u660e\u66f8\uff08MTC\uff09\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"mechanical-properties\" data-v-md-line=\"48\">\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n<h3 data-v-md-heading=\"minimum-requirements-per-ams-4975-solution-treated-and-aged\" data-v-md-line=\"50\">AMS 4975 \u306b\u57fa\u3065\u304f\u6700\u4f4e\u8981\u4ef6\uff08\u6eb6\u4f53\u51e6\u7406\u304a\u3088\u3073\u6642\u52b9\u51e6\u7406\u6e08\u307f\uff09<\/h3>\n<p data-v-md-line=\"52\">AMS 4975\u306b\u6e96\u62e0\u3059\u308b\u3001\u6eb6\u4f53\u5316\u51e6\u7406\u304a\u3088\u3073\u6642\u52b9\u51e6\u7406\uff08STA\uff09\u72b6\u614b\u306e\u4e38\u68d2\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u6700\u5c0f\u5bf8\u6cd5\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<table data-v-md-line=\"54\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u6700\u5c0f\u5024\uff08\u30e1\u30fc\u30c8\u30eb\u6cd5\uff09<\/th>\n<th>\u6700\u5c0f\u5024\uff08\u30a4\u30f3\u30da\u30ea\u30a2\u30eb\u5358\u4f4d\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f15\u5f35\u5f37\u3055\uff08UTS\uff09<\/td>\n<td>896 MPa<\/td>\n<td>130,000 psi<\/td>\n<\/tr>\n<tr>\n<td>\u964d\u4f0f\u5f37\u3055\uff080.2%\u30aa\u30d5\u30bb\u30c3\u30c8\uff09<\/td>\n<td>827 MPa<\/td>\n<td>120,000 psi<\/td>\n<\/tr>\n<tr>\n<td>4\u6b21\u5143\u3067\u306e\u4f38\u3073<\/td>\n<td>10%<\/td>\n<td>10%<\/td>\n<\/tr>\n<tr>\n<td>\u9762\u7a4d\u306e\u7e2e\u5c0f<\/td>\n<td>25%<\/td>\n<td>25%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-v-md-heading=\"typical-properties-sta-condition\" data-v-md-line=\"61\">\u4ee3\u8868\u7684\u306a\u7279\u6027\uff08STA\u6761\u4ef6\uff09<\/h3>\n<table data-v-md-line=\"63\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u4ee3\u8868\u5024<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f15\u5f35\u5f37\u3055\uff08UTS\uff09<\/td>\n<td>1050\uff5e1110 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u964d\u4f0f\u5f37\u3055\uff080.2%\u30aa\u30d5\u30bb\u30c3\u30c8\uff09<\/td>\n<td>965\uff5e1050 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u4f38\u3073<\/td>\n<td>10\u201315%<\/td>\n<\/tr>\n<tr>\n<td>\u9762\u7a4d\u306e\u7e2e\u5c0f<\/td>\n<td>25\u201335%<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6<\/td>\n<td>30\uff5e36 HRC\uff08\u7d04318\uff5e333 HV\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-v-md-heading=\"physical-thermal-properties\" data-v-md-line=\"71\">\u7269\u7406\u7684\u30fb\u71b1\u7684\u7279\u6027<\/h3>\n<table data-v-md-line=\"73\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u4fa1\u5024<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>4.54 g\/cm\u00b3 (0.164 lb\/in\u00b3)<\/td>\n<\/tr>\n<tr>\n<td>\u5f3e\u6027\u4fc2\u6570<\/td>\n<td>113\uff5e118 GPa\uff0816,400\uff5e17,100 ksi\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u305b\u3093\u65ad\u5f3e\u6027\u7387<\/td>\n<td>44.5 GPa<\/td>\n<\/tr>\n<tr>\n<td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td>\n<td>0.325<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u4f1d\u5c0e\u7387<\/td>\n<td>~6.0\uff5e7.0 W\/m\u30fbK<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u81a8\u5f35\u4fc2\u6570\uff08CTE\uff09<\/td>\n<td>~9.9 \u00d7 10\u207b\u2076 \/\u00b0C\uff080\uff5e100\u00b0C\u306e\u7bc4\u56f2\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u30d9\u30fc\u30bf\u30fb\u30c8\u30e9\u30f3\u30b9\u30b9<\/td>\n<td>\u7d041000\u00b0C (1832\u00b0F)<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u70b9\u7bc4\u56f2<\/td>\n<td>\uff5e1634\uff5e1664\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-v-md-heading=\"elevated-temperature-performance\" data-v-md-line=\"84\">\u9ad8\u6e29\u74b0\u5883\u4e0b\u3067\u306e\u6027\u80fd<\/h3>\n<p data-v-md-line=\"86\">Ti-6242\u306f480\u00b0C\u4ee5\u4e0a\u3067\u3082\u5341\u5206\u306a\u69cb\u9020\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u3066\u304a\u308a\u3001\u77ed\u6642\u9593\u306e\u8a66\u9a13\u3067\u306f\u5f15\u5f35\u5f37\u5ea6\u304c\u901a\u5e38\u7d04700 MPa\u4ee5\u4e0a\u3092\u7dad\u6301\u3057\u307e\u3059\u3002\u6301\u7d9a\u7684\u306a\u30af\u30ea\u30fc\u30d7\u8377\u91cd\u4e0b\u306b\u304a\u3051\u308b\u63a8\u5968\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\u306f\u00a0<strong>538\u00b0C (1000\u00b0F)<\/strong>\u00a0\u2014 \u30b9\u30df\u30b9\u30fb\u30a2\u30c9\u30d0\u30f3\u30b9\u30c8\u30fb\u30e1\u30bf\u30eb\u30ba\u3084\u30b9\u30df\u30b9\u30fb\u30e1\u30bf\u30eb\u30fb\u30d7\u30ed\u30c0\u30af\u30c4\u306a\u3069\u3001\u696d\u754c\u306e\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3067\u5e83\u304f\u5f15\u7528\u3055\u308c\u3066\u3044\u308b\u95be\u5024\u3002.<\/p>\n<h2 data-v-md-heading=\"ti-6242-vs-ti-6al-4v-selecting-the-right-grade\" data-v-md-line=\"89\">Ti-6242 \u5bfe Ti-6Al-4V \u2014 \u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u5b9a<\/h2>\n<p data-v-md-line=\"91\">Ti-6242\u3068Ti-6Al-4V\u306f\u3001\u3044\u305a\u308c\u3082\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3059\u304c\u3001\u305d\u306e\u7528\u9014\u306f\u6839\u672c\u7684\u306b\u7570\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u8868\u306f\u3001\u6750\u6599\u9078\u5b9a\u306e\u5224\u65ad\u6750\u6599\u3068\u306a\u308b\u3088\u3046\u3001\u4e21\u8005\u306e\u7279\u6027\u3092\u76f4\u63a5\u6bd4\u8f03\u3057\u305f\u3082\u306e\u3067\u3059\uff1a<\/p>\n<table data-v-md-line=\"93\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>Ti-6242 (AMS 4975)<\/th>\n<th>Ti-6Al-4V \/ \u30b0\u30ec\u30fc\u30c95 (AMS 4928)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5408\u91d1\u5206\u985e<\/td>\n<td>\u30cb\u30a2\u30fb\u30a2\u30eb\u30d5\u30a1<\/td>\n<td>\u30a2\u30eb\u30d5\u30a1\u30fb\u30d9\u30fc\u30bf<\/td>\n<\/tr>\n<tr>\n<td>\u56fd\u9023<\/td>\n<td>R54620<\/td>\n<td>R56400<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>4.54 g\/cm\u00b3<\/td>\n<td>4.43 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u5f15\u5f35\u5f37\u5ea6\uff08\u6a19\u6e96\u5024 STA\uff09<\/td>\n<td>1050\uff5e1110 MPa<\/td>\n<td>930\uff5e1000 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u964d\u4f0f\u5f37\u5ea6\uff08\u6a19\u6e96\u5024 STA\uff09<\/td>\n<td>965\uff5e1050 MPa<\/td>\n<td>860\uff5e910 MPa<\/td>\n<\/tr>\n<tr>\n<td>\u5f3e\u6027\u4fc2\u6570<\/td>\n<td>113\uff5e118 GPa<\/td>\n<td>114 GPa<\/td>\n<\/tr>\n<tr>\n<td>\u6700\u5927\u9023\u7d9a\u4f7f\u7528\u6e29\u5ea6<\/td>\n<td>\u7d04538\u00b0C (1000\u00b0F)<\/td>\n<td>\u7d04315\uff5e400\u00b0C\uff08600\uff5e750\u00b0F\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u30af\u30ea\u30fc\u30d7\u8010\u6027<\/td>\n<td>\u30b9\u30fc\u30da\u30ea\u30a2<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u63a5\u6027<\/td>\n<td>\u30d5\u30a7\u30a2\uff08PWHT\u63a8\u5968\uff09<\/td>\n<td>\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u6027<\/td>\n<td>\u3082\u3063\u3068\u96e3\u3057\u3044<\/td>\n<td>\u3082\u3063\u3068\u7c21\u5358<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bfe\u30b3\u30b9\u30c8<\/td>\n<td>\u3088\u308a\u9ad8\u3044<\/td>\n<td>\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u4e3b\u306a\u7528\u9014<\/td>\n<td>\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306eHPC\u6bb5\u3001\u6a5f\u4f53\u7528STA\u30d3\u30ec\u30c3\u30c8<\/td>\n<td>\u822a\u7a7a\u6a5f\u306e\u6a5f\u4f53\u69cb\u9020\u3001\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u7523\u696d\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-v-md-line=\"108\"><strong>Ti-6242\u3092\u6307\u5b9a\u3059\u3079\u304d\u5834\u5408\uff1a<\/strong>\u00a0\u3053\u306e\u5408\u91d1\u306f\u3001\u6301\u7d9a\u7684\u306a\u8377\u91cd\u4e0b\u3067\u52d5\u4f5c\u6e29\u5ea6\u304c\u7d04315\u00b0C\u3092\u8d85\u3048\u308b\u5834\u5408\u3001\u69cb\u9020\u4e0a\u306e\u8981\u4ef6\u3068\u3057\u3066\u4f4e\u30af\u30ea\u30fc\u30d7\u3072\u305a\u307f\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u30b9\u30c6\u30fc\u30b8\u306e\u69cb\u6210\u90e8\u54c1\u304c400\u00b0C\u3092\u8d85\u3048\u308b\u6e29\u5ea6\u52fe\u914d\u3092\u7e70\u308a\u8fd4\u3057\u53d7\u3051\u308b\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"110\"><strong>Ti-6Al-4V\u3067\u5341\u5206\u306a\u5834\u5408\uff1a<\/strong>\u00a0\u5e38\u6e29\u307e\u305f\u306f\u4e2d\u7a0b\u5ea6\u306e\u6e29\u5ea6\uff08\u7d04315\u00b0C\u672a\u6e80\uff09\u3067\u306e\u69cb\u9020\u7528\u9014\u306b\u304a\u3044\u3066\u3001Ti-6Al-4V\u306f\u3001\u7269\u6027\u306b\u5b9f\u8cea\u7684\u306a\u59a5\u5354\u3092\u4f34\u308f\u305a\u306b\u3001\u6750\u6599\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b\u3001\u52a0\u5de5\u6027\u306e\u5411\u4e0a\u3001\u304a\u3088\u3073\u4f9b\u7d66\u5143\u306e\u9078\u629e\u80a2\u306e\u62e1\u5927\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"aerospace-industrial-applications\" data-v-md-line=\"113\">\u822a\u7a7a\u5b87\u5b99\u304a\u3088\u3073\u7523\u696d\u7528\u9014<\/h2>\n<p data-v-md-line=\"115\">Ti-6242\u4e38\u68d2\u306f\u3001\u6a5f\u68b0\u52a0\u5de5\u307e\u305f\u306f\u935b\u9020\u3092\u7d4c\u3066\u3001\u4ee5\u4e0b\u306e\u7528\u9014\u5206\u91ce\u306b\u304a\u3051\u308b\u90e8\u54c1\u3068\u3057\u3066\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\uff1a<\/p>\n<ul data-v-md-line=\"117\">\n<li><strong>\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u9ad8\u5727\u5727\u7e2e\u6a5f\uff08HPC\uff09\u306e\u30d6\u30ec\u30fc\u30c9\u304a\u3088\u3073\u30d9\u30fc\u30f3<\/strong>\u00a0\u2014 \u3053\u306e\u5408\u91d1\u306f\u3001\u9ad8\u6e29\u3067\u306e\u5f15\u5f35\u5f37\u5ea6\u3068\u8010\u75b2\u52b4\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u6c11\u9593\u304a\u3088\u3073\u8ecd\u7528\u822a\u7a7a\u6a5f\u306b\u642d\u8f09\u3055\u308c\u308b\u30bf\u30fc\u30dc\u30d5\u30a1\u30f3\u30a8\u30f3\u30b8\u30f3\u306eHPC\u30b9\u30c6\u30fc\u30b8\u306b\u6700\u9069\u306a\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u308b\u3002.<\/li>\n<li><strong>\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u30c7\u30a3\u30b9\u30af\u304a\u3088\u3073\u30d6\u30ec\u30fc\u30c9\u4ed8\u304d\u30c7\u30a3\u30b9\u30af\uff08\u30d6\u30ea\u30b9\u30af\uff09<\/strong>\u00a0\u2014 \u30c7\u30a3\u30b9\u30af\u935b\u9020\u54c1\u306e\u539f\u6599\u306b\u306f\u3001\u5927\u5f84\u306e\u68d2\u6750\u307e\u305f\u306f\u30d3\u30ec\u30c3\u30c8\u304c\u4f7f\u7528\u3055\u308c\u308b\u3002\u305d\u306e\u30cb\u30a2\u30a2\u30eb\u30d5\u30a1\u7d44\u7e54\u306f\u3001\u4f7f\u7528\u6e29\u5ea6\u4e0b\u306b\u304a\u3051\u308b\u4f4e\u30b5\u30a4\u30af\u30eb\u75b2\u52b4\u304a\u3088\u3073\u6ede\u7559\u75b2\u52b4\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u652f\u3048\u3066\u3044\u308b\u3002.<\/li>\n<li><strong>\u30d5\u30a1\u30f3\u30cf\u30d6\u304a\u3088\u3073\u69cb\u9020\u30ea\u30f3\u30b0<\/strong>\u00a0\u2014 \u9060\u30a2\u30eb\u30d5\u30a1\u5408\u91d1\u306f\u3001\u9060\u5fc3\u8377\u91cd\u4e0b\u3067\u306e\u30af\u30ea\u30fc\u30d7\u304c\u5bf8\u6cd5\u4e0a\u306e\u91cd\u5927\u306a\u61f8\u5ff5\u4e8b\u9805\u3068\u306a\u308b\u30a8\u30f3\u30b8\u30f3\u69cb\u9020\u90e8\u54c1\u306b\u597d\u3093\u3067\u7528\u3044\u3089\u308c\u308b\u3002.<\/li>\n<li><strong>\u6a5f\u4f53\u69cb\u9020\u7528\u30d3\u30ec\u30c3\u30c8<\/strong>\u00a0\u2014 \u5358\u4e00\u306e\u6750\u6599\u306b\u6bd4\u5f37\u5ea6\u3068\u8010\u9ad8\u6e29\u6027\u306e\u4e21\u65b9\u304c\u6c42\u3081\u3089\u308c\u308b\u3001\u9ad8\u6027\u80fd\u8ecd\u7528\u6a5f\u306e\u8010\u529b\u69cb\u9020\u90e8\u6750\u3002.<\/li>\n<li><strong>\u30ac\u30b9\u30bf\u30fc\u30d3\u30f3\u7528\u7523\u696d\u7528\u90e8\u54c1<\/strong>\u00a0\u2014 \u9ad8\u3044\u5438\u6c17\u6e29\u5ea6\u3067\u7a3c\u50cd\u3059\u308b\u7523\u696d\u7528\u767a\u96fb\u30bf\u30fc\u30d3\u30f3\u3067\u306f\u3001\u30c1\u30bf\u30f3\u306e\u5b9f\u7528\u6e29\u5ea6\u7bc4\u56f2\u5185\u3067\u3001\u56de\u8ee2\u90e8\u54c1\u306bTi-6242\u304c\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/li>\n<li><strong>\u9ad8\u6027\u80fd\u81ea\u52d5\u8eca\u304a\u3088\u3073\u30e2\u30fc\u30bf\u30fc\u30b9\u30dd\u30fc\u30c4<\/strong>\u00a0\u2014 \u30ec\u30fc\u30b9\u7528\u30a8\u30f3\u30b8\u30f3\u306e\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u90e8\u54c1\u3084\u3001\u5f37\u5ea6\u5bfe\u91cd\u91cf\u6bd4\u306e\u89b3\u70b9\u304b\u3089\u9ad8\u7d1a\u5408\u91d1\u306e\u30b3\u30b9\u30c8\u304c\u898b\u5408\u3046\u9ad8\u6e29\u7528\u69cb\u9020\u90e8\u54c1\u306b\u304a\u3044\u3066\u3001\u9650\u5b9a\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/li>\n<\/ul>\n<h2 data-v-md-heading=\"available-forms-sizes-and-certifications\" data-v-md-line=\"125\">\u53d6\u308a\u6271\u3044\u53ef\u80fd\u306a\u5f62\u72b6\u3001\u30b5\u30a4\u30ba\u3001\u304a\u3088\u3073\u8a8d\u8a3c<\/h2>\n<h3 data-v-md-heading=\"product-forms-supplied\" data-v-md-line=\"127\">\u63d0\u4f9b\u3055\u308c\u308b\u88fd\u54c1\u5f62\u614b<\/h3>\n<table data-v-md-line=\"129\">\n<thead>\n<tr>\n<th>\u30d5\u30a9\u30fc\u30e0<\/th>\n<th>\u30b9\u30bf\u30f3\u30c0\u30fc\u30c9<\/th>\n<th>\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e38\u68d2<\/td>\n<td>AMS 4975<\/td>\n<td>\u6eb6\u6db2\u51e6\u7406\u30fb\u6642\u52b9\u51e6\u7406\uff08STA\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u4e38\u68d2<\/td>\n<td>AMS 4975<\/td>\n<td>\u4e8c\u76f8\u713c\u920d<\/td>\n<\/tr>\n<tr>\n<td>\u30d3\u30ec\u30c3\u30c8\uff08\u5927\u5f84\uff09<\/td>\n<td>\u9867\u5ba2\u4ed5\u69d8\uff0fAMS 4976\u306b\u57fa\u3065\u304f<\/td>\n<td>\u935b\u9020\u4ed5\u4e0a\u3052\u307e\u305f\u306fSTA<\/td>\n<\/tr>\n<tr>\n<td>\u30b7\u30fc\u30c8\/\u30d7\u30ec\u30fc\u30c8<\/td>\n<td>AMS 4919<\/td>\n<td>\u4e8c\u76f8\u713c\u920d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-v-md-heading=\"round-bar-available-sizes\" data-v-md-line=\"136\">\u4e38\u68d2 \u2014 \u53d6\u308a\u6271\u3044\u30b5\u30a4\u30ba<\/h3>\n<table data-v-md-line=\"138\">\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u30ec\u30f3\u30b8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u76f4\u5f84<\/td>\n<td>12 mm \u2013 200 mm (0.47\u30a4\u30f3\u30c1 \u2013 7.87\u30a4\u30f3\u30c1)<\/td>\n<\/tr>\n<tr>\n<td>\u9577\u3055<\/td>\n<td>\u6700\u59276,000 mm\uff08\u6a19\u6e96\uff09\uff1b\u3054\u5e0c\u671b\u306e\u9577\u3055\u306b\u30ab\u30c3\u30c8\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u4ed5\u4e0a\u3052<\/td>\n<td>\u76ae\u3080\u304d\u3001\u65cb\u524a\u3001\u307e\u305f\u306f\u30bb\u30f3\u30bf\u30fc\u30ec\u30b9\u7814\u524a<\/td>\n<\/tr>\n<tr>\n<td>\u771f\u76f4\u5ea6<\/td>\n<td>\u2264 1.5 mm\/m\uff08\u63a5\u5730\u30d0\u30fc\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote data-v-md-line=\"145\">\n<p data-v-md-line=\"145\">\u6ce8\uff1a\u6a19\u6e96\u7bc4\u56f2\u5916\u306e\u76f4\u5f84\u3084\u5927\u5224\u30d3\u30ec\u30c3\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002\u30b5\u30a4\u30ba\u306e\u3054\u7528\u610f\u306f\u751f\u7523\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\u306b\u3088\u308a\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h3 data-v-md-heading=\"certifications-quality-documentation\" data-v-md-line=\"147\">\u8a8d\u8a3c\u304a\u3088\u3073\u54c1\u8cea\u95a2\u9023\u6587\u66f8<\/h3>\n<ul data-v-md-line=\"149\">\n<li><strong>\u5de5\u5834\u8a66\u9a13\u8a3c\u660e\u66f8\uff08MTC\uff09\uff1a<\/strong>\u00a0EN 10204 3.1 \u2014 \u5316\u5b66\u6210\u5206\u3001\u6a5f\u68b0\u7684\u8a66\u9a13\u7d50\u679c\u3001\u304a\u3088\u3073\u6eb6\u89e3\u756a\u53f7\u3092\u542b\u3080<\/li>\n<li><strong>\u8d85\u97f3\u6ce2\u691c\u67fb\uff1a<\/strong>\u00a0\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u3001AMS 2631\u306b\u6e96\u62e0\u3057\u305f\u88fd\u54c1\u3092\u3054\u7528\u610f\u3044\u305f\u3057\u307e\u3059<\/li>\n<li><strong>\u54c1\u8cea\u7ba1\u7406\u4f53\u5236\uff1a<\/strong>\u00a0ISO 9001 \/ AS9100\uff08\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u8a8d\u5b9a\u66f8\u985e\u3042\u308a\uff09<\/li>\n<li><strong>\u30d1\u30c3\u30b1\u30fc\u30b8\uff1a<\/strong>\u00a0\u6e7f\u6c17\u304b\u3089\u4fdd\u8b77\u3055\u308c\u3001\u8f38\u51fa\u8981\u4ef6\u306b\u5f93\u3063\u3066\u68b1\u5305\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u8a72\u5f53\u3059\u308b\u5834\u5408\u306f\u3001ISPM 15\u306b\u6e96\u62e0\u3057\u305f\u6728\u88fd\u68b1\u5305\u6750\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2 data-v-md-heading=\"frequently-asked-questions\" data-v-md-line=\"155\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p data-v-md-line=\"157\"><strong>Ti-6242\u30c1\u30bf\u30f3\u5408\u91d1\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p data-v-md-line=\"157\">Ti-6242\uff08\u6b63\u5f0f\u540d\u79f0\uff1aTi-6Al-2Sn-4Zr-2Mo\uff08UNS R54620\uff09\uff09\u306f\u3001\u9ad8\u6e29\u4e0b\u3067\u306e\u69cb\u9020\u7684\u5b89\u5b9a\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u822a\u7a7a\u5b87\u5b99\u7528\u9014\u5411\u3051\u306b\u958b\u767a\u3055\u308c\u305f\u30cb\u30a2\u30a2\u30eb\u30d5\u30a1\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3042\u308b\u3002 \u3053\u306e\u5408\u91d1\u306b\u306f\u3001\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u3001\u30b9\u30ba\u3001\u30b8\u30eb\u30b3\u30cb\u30a6\u30e0\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30af\u30ea\u30fc\u30d7\u62b5\u6297\u3092\u9ad8\u3081\u308b\u305f\u3081\u306b\u5c11\u91cf\u306e\u30b7\u30ea\u30b3\u30f3\u304c\u6dfb\u52a0\u3055\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u5408\u91d1\u306f\u3001\u4e3b\u306b\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u90e8\u54c1\u3084\u9ad8\u6e29\u74b0\u5883\u4e0b\u306e\u6a5f\u4f53\u69cb\u9020\u6750\u3068\u3057\u3066\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n<p data-v-md-line=\"160\"><strong>Ti-6242\u4e38\u68d2\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u898f\u683c\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p data-v-md-line=\"160\">\u4e38\u68d2\u304a\u3088\u3073\u7dda\u6750\u306f\u3001AMS 4975\uff08\u30c1\u30bf\u30f3\u5408\u91d1\u68d2\u3001\u7dda\u6750\u3001\u304a\u3088\u3073\u30ea\u30f3\u30b0 \u2014 6Al-2Sn-4Zr-2Mo\u3001\u6eb6\u4f53\u5316\u71b1\u51e6\u7406\u304a\u3088\u3073\u6790\u51fa\u71b1\u51e6\u7406\u6e08\u307f\uff09\u306e\u9069\u7528\u5bfe\u8c61\u3068\u306a\u308a\u307e\u3059\u3002 AMS 4976\u306f\u935b\u9020\u54c1\u306b\u3001AMS 4919\u306f\u540c\u4e00\u5408\u91d1\u7cfb\u306e\u30b7\u30fc\u30c8\u3001\u30b9\u30c8\u30ea\u30c3\u30d7\u3001\u304a\u3088\u3073\u30d7\u30ec\u30fc\u30c8\u306b\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u8ecd\u4e8b\u7528\u9014\u3067\u306f\u3001\u3055\u3089\u306bMIL-T-9047\u3092\u53c2\u7167\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"163\"><strong>Ti-6242\u306e\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\u306f\u3069\u308c\u304f\u3089\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p data-v-md-line=\"163\">Ti-6242\u306f\u3001\u7d04538\u00b0C\uff081000\u00b0F\uff09\u307e\u3067\u306e\u6e29\u5ea6\u7bc4\u56f2\u306b\u304a\u3044\u3066\u3001\u69cb\u9020\u6750\u3068\u3057\u3066\u306e\u6301\u7d9a\u4f7f\u7528\u304c\u53ef\u80fd\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6e29\u5ea6\u9650\u754c\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u8377\u91cd\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308b\u3001\u3053\u306e\u5408\u91d1\u306e\u5b9f\u7528\u7684\u306a\u8010\u30af\u30ea\u30fc\u30d7\u9650\u754c\u3092\u53cd\u6620\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u6e29\u5ea6\u3092\u8d85\u3048\u308b\u3068\u3001\u30af\u30ea\u30fc\u30d7\u3072\u305a\u307f\u901f\u5ea6\u304c\u4e0a\u6607\u3057\u3001\u56de\u8ee2\u90e8\u54c1\u3084\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u306b\u3068\u3063\u3066\u5bf8\u6cd5\u7684\u306b\u8a31\u5bb9\u3067\u304d\u306a\u3044\u30ec\u30d9\u30eb\u306b\u9054\u3057\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"166\"><strong>Ti-6242\u306fTi-6Al-4V\uff08\u30b0\u30ec\u30fc\u30c95\uff09\u3068\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong><\/p>\n<p data-v-md-line=\"166\">Ti-6242\u306f\u30cb\u30a2\u30a2\u30eb\u30d5\u30a1\u5408\u91d1\u3067\u3042\u308a\u3001Ti-6Al-4V\u306f\u30a2\u30eb\u30d5\u30a1-\u30d9\u30fc\u30bf\u5408\u91d1\u3067\u3042\u308b\u3002Ti-6242\u306f\u3001STA\u72b6\u614b\u306b\u304a\u3044\u3066\u3001\u9023\u7d9a\u4f7f\u7528\u6e29\u5ea6\u304c\u7d04140\u00b0C\u9ad8\u304f\u3001\u512a\u308c\u305f\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3092\u6709\u3057\u3001\u5f15\u5f35\u5f37\u5ea6\u3082\u9ad8\u3044\u3002 \u3057\u304b\u3057\u3001Ti-6Al-4V\u3068\u6bd4\u8f03\u3057\u3066\u5bc6\u5ea6\u304c\u4f4e\u304f\uff084.54 \u5bfe 4.43 g\/cm\u00b3\uff09\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u304c\u52a3\u308a\u3001\u6eb6\u63a5\u6027\u304c\u9650\u5b9a\u7684\u3067\u3042\u308a\u3001\u6750\u6599\u30b3\u30b9\u30c8\u3082\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5408\u91d1\u306f\u3001\u9ad8\u6e29\u66b4\u9732\u304c\u8a2d\u8a08\u4e0a\u306e\u4e3b\u8981\u306a\u8981\u4ef6\u3068\u306a\u308b\u5834\u5408\u306b\u9078\u629e\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"169\"><strong>Ti-6242\u306f\u6eb6\u63a5\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p data-v-md-line=\"169\">Ti-6242\u306e\u6eb6\u63a5\u6027\u306f\u307e\u305a\u307e\u305a\u3067\u3042\u308b\u304c\u3001\u305d\u306e\u7bc4\u56f2\u306f\u9650\u3089\u308c\u3066\u3044\u308b\u3002 \u4e0d\u6d3b\u6027\u96f0\u56f2\u6c17\u4e0b\u3067\u306e\u30ac\u30b9\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30a2\u30fc\u30af\u6eb6\u63a5\uff08GTAW\uff09\u306b\u3088\u308b\u6eb6\u63a5\u306f\u6280\u8853\u7684\u306b\u53ef\u80fd\u3067\u3042\u308b\u304c\u3001\u3053\u306e\u5408\u91d1\u306f\u5165\u71b1\u306b\u654f\u611f\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\uff08PWHT\uff09\u3092\u5fc5\u8981\u3068\u3059\u308b\u3002\u822a\u7a7a\u5b87\u5b99\u5206\u91ce\u306e\u307b\u3068\u3093\u3069\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u3001Ti-6242\u306f\u6eb6\u63a5\u7d44\u7acb\u54c1\u3067\u306f\u306a\u304f\u3001\u935b\u9020\u54c1\u307e\u305f\u306f\u6a5f\u68b0\u52a0\u5de5\u54c1\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u3002.<\/p>\n<p data-v-md-line=\"172\"><strong>\u3069\u306e\u3088\u3046\u306a\u30df\u30eb\u30c6\u30b9\u30c8\u8a3c\u660e\u66f8\uff08MTC\uff09\u304c\u767a\u884c\u3055\u308c\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p 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