{"id":4494,"date":"2026-09-18T07:20:23","date_gmt":"2026-09-18T07:20:23","guid":{"rendered":"https:\/\/hontitan.com\/?post_type=product&#038;p=4494"},"modified":"2026-09-18T07:29:50","modified_gmt":"2026-09-18T07:29:50","slug":"grade-5-titanium-square-bar","status":"publish","type":"product","link":"https:\/\/hontitan.com\/ja\/product\/grade-5-titanium-square-bar\/","title":{"rendered":"\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2"},"content":{"rendered":"<p data-v-md-line=\"1\">\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2\uff08Ti-6Al-4V\u3001UNS R56400\uff09\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u533b\u7642\u3001\u304a\u3088\u3073\u7523\u696d\u8abf\u9054\u306b\u304a\u3044\u3066\u6700\u3082\u5e83\u304f\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3042\u308a\u3001\u4e16\u754c\u306e\u30c1\u30bf\u30f3\u30df\u30eb\u88fd\u54c1\u6d88\u8cbb\u91cf\u306e50%\u4ee5\u4e0a\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002ASTM B348-19\u304a\u3088\u3073AMS 4928T\u306b\u6e96\u62e0\u3057\u3066\u88fd\u9020\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u30d0\u30fc\u306f\u6700\u5c0f\u5f15\u5f35\u5f37\u5ea6896 MPa\uff08130 ksi\uff09\u3068\u5bc6\u5ea64.43 g\/cm\u00b3\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u540c\u7b49\u306e\u69cb\u9020\u5f37\u5ea6\u3092\u6301\u3064\u4f4e\u5408\u91d1\u92fc\u3068\u6bd4\u8f03\u3057\u3066\u7d0445%\u8efd\u91cf\u3067\u3059\u3002\u935b\u9020\u3001\u71b1\u9593\u5727\u5ef6\u3001\u51b7\u9593\u5727\u5ef6\u3001\u62bc\u51fa\u52a0\u5de5\u306e\u30d0\u30ea\u30a2\u30f3\u30c8\u3067\u3001\u8fba\u306e\u9577\u3055\u304c6 mm\u304b\u3089150 mm\u307e\u3067\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002EN 10204 3.1\u30df\u30eb\u30c6\u30b9\u30c8\u8a3c\u660e\u66f8\u306f\u3001\u3059\u3079\u3066\u306e\u51fa\u8377\u306b\u6a19\u6e96\u3067\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"quick-specifications\" data-v-md-line=\"4\">\u4e3b\u306a\u4ed5\u69d8<\/h2>\n<table data-v-md-line=\"6\">\n<thead>\n<tr>\n<th>\u30d1\u30e9\u30e1\u30fc\u30bf<\/th>\n<th>\u8a73\u7d30<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7d20\u6750\u30b0\u30ec\u30fc\u30c9<\/td>\n<td>\u30b0\u30ec\u30fc\u30c95 \/ Ti-6Al-4V \/ 6Al-4V<\/td>\n<\/tr>\n<tr>\n<td>UNS\u756a\u53f7<\/td>\n<td>R56400<\/td>\n<\/tr>\n<tr>\n<td>\u898f\u683c<\/td>\n<td>ASTM B348-19, AMS 4928T, AMS 4967 (STA), ISO 5832-3<\/td>\n<\/tr>\n<tr>\n<td>\u5229\u7528\u53ef\u80fd\u306a\u30d5\u30a9\u30fc\u30e0<\/td>\n<td>\u935b\u9020\u3001\u71b1\u9593\u5727\u5ef6\u3001\u51b7\u9593\u5727\u5ef6\u3001\u62bc\u51fa\u6210\u5f62<\/td>\n<\/tr>\n<tr>\n<td>\u8fba\u306e\u9577\u3055\u306e\u7bc4\u56f2<\/td>\n<td>6 mm \u2013 150 mm (0.25\u2033 \u2013 6.0\u2033)<\/td>\n<\/tr>\n<tr>\n<td>\u9577\u3055\u306e\u7bc4\u56f2<\/td>\n<td>\u6700\u59276,000 mm\uff1b\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u30ab\u30b9\u30bf\u30e0\u30ab\u30c3\u30c8\u53ef\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u5bf8\u6cd5\u516c\u5dee<\/td>\n<td>ASTM B348-19\u306b\u6e96\u62e0\uff08\u4ee5\u4e0b\u306e\u8a31\u5bb9\u8aa4\u5dee\u8868\u3092\u53c2\u7167\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u4f9b\u7d66\u72b6\u6cc1<\/td>\n<td>\u30df\u30eb\u30a2\u30cb\u30fc\u30eb\uff08\u6a19\u6e96\uff09\uff1b\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066AMS 4967\u306b\u57fa\u3065\u304fSTA\u51e6\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u5834\u8a66\u9a13\u8a3c\u660e\u66f8<\/td>\n<td>EN 10204 3.1\u898f\u683c\uff1b3.2\u306f\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066<\/td>\n<\/tr>\n<tr>\n<td>MOQ<\/td>\n<td>\u6a19\u6e96\u5728\u5eab\u30b5\u30a4\u30ba\u306b\u306f\u6700\u5c0f\u6ce8\u6587\u91cf\u306a\u3057<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0<\/td>\n<td>3\u301c5\u55b6\u696d\u65e5\uff08\u5728\u5eab\u54c1\uff09\uff1b2\u301c4\u9031\u9593\uff08\u7279\u6ce8\u54c1\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-v-md-heading=\"chemical-composition\" data-v-md-line=\"20\">\u5316\u5b66\u7d44\u6210<\/h2>\n<p data-v-md-line=\"22\">ASTM B348-19\u304a\u3088\u3073AMS 4928T\uff08UNS R56400\uff09\u306b\u6e96\u62e0\u3057\u305f\u30b0\u30ec\u30fc\u30c95 Ti-6Al-4V\u306e\u5316\u5b66\u7d44\u6210\u9650\u754c\uff1a<\/p>\n<table data-v-md-line=\"24\">\n<thead>\n<tr>\n<th>\u30a8\u30ec\u30e1\u30f3\u30c8<\/th>\n<th>\u30b7\u30f3\u30dc\u30eb<\/th>\n<th>ASTM B348-19\uff08\u6700\u5927\u5024\uff09<\/th>\n<th>AMS 4928T\uff08\u6700\u5927\u5024\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td>\n<td>\u30a2\u30eb<\/td>\n<td>5.50\u20136.75<\/td>\n<td>5.50\u20136.75<\/td>\n<\/tr>\n<tr>\n<td>\u30d0\u30ca\u30b8\u30a6\u30e0<\/td>\n<td>V<\/td>\n<td>3.50\u20134.50<\/td>\n<td>3.50\u20134.50<\/td>\n<\/tr>\n<tr>\n<td>\u9244<\/td>\n<td>\u30d5\u30a7<\/td>\n<td>\u2264 0.40<\/td>\n<td>\u2264 0.30<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u7d20<\/td>\n<td>O<\/td>\n<td>\u2264 0.20<\/td>\n<td>\u2264 0.20<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30fc\u30dc\u30f3<\/td>\n<td>C<\/td>\n<td>\u2264 0.08<\/td>\n<td>\u2264 0.08<\/td>\n<\/tr>\n<tr>\n<td>\u7a92\u7d20<\/td>\n<td>N<\/td>\n<td>\u2264 0.05<\/td>\n<td>\u2264 0.05<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u7d20<\/td>\n<td>H<\/td>\n<td>\u2264 0.0150<\/td>\n<td>\u2264 0.0125<\/td>\n<\/tr>\n<tr>\n<td>\u30a4\u30c3\u30c8\u30ea\u30a6\u30e0<\/td>\n<td>Y<\/td>\n<td>\u2264 0.005<\/td>\n<td>\u2264 0.005<\/td>\n<\/tr>\n<tr>\n<td>\u305d\u306e\u4ed6\uff08\u5404\uff09<\/td>\n<td>\u2014<\/td>\n<td>\u2264 0.10<\/td>\n<td>\u2264 0.10<\/td>\n<\/tr>\n<tr>\n<td>\u305d\u306e\u4ed6\uff08\u5408\u8a08\uff09<\/td>\n<td>\u2014<\/td>\n<td>\u2264 0.40<\/td>\n<td>\u2264 0.40<\/td>\n<\/tr>\n<tr>\n<td>\u30c1\u30bf\u30f3<\/td>\n<td>\u30c6\u30a3<\/td>\n<td>\u30d0\u30e9\u30f3\u30b9<\/td>\n<td>\u30d0\u30e9\u30f3\u30b9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote data-v-md-line=\"38\">\n<p data-v-md-line=\"38\">AMS 4928T\u306f\u3001\u5e02\u8ca9\u306eASTM B348-19\u898f\u683c\u3068\u6bd4\u8f03\u3057\u3066\u9244\u3068\u6c34\u7d20\u306e\u8a31\u5bb9\u9650\u754c\u3092\u3088\u308a\u53b3\u3057\u304f\u5b9a\u3081\u3066\u304a\u308a\u3001\u3053\u308c\u306f\u822a\u7a7a\u5b87\u5b99\u4e3b\u8981\u8acb\u8ca0\u696d\u8005\u306e\u8ffd\u52a0\u7684\u306a\u54c1\u8cea\u8981\u4ef6\u3092\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002\u5316\u5b66\u5206\u6790\u306f\u3001\u5149\u653e\u51fa\u5206\u5149\u6cd5\uff08OES\u3001ASTM E2594\uff09\u304a\u3088\u3073\u71c3\u713c\/\u4e0d\u6d3b\u6027\u30ac\u30b9\u878d\u89e3\u6cd5\uff08\u70ad\u7d20\uff1aASTM E1941\uff1b\u6c34\u7d20\uff1aASTM E1447\uff09\u306b\u3088\u3063\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u5404\u30d2\u30fc\u30c8\u30ed\u30c3\u30c8\u306fEN 10204 3.1 MTC\u3067\u8a8d\u8a3c\u3055\u308c\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n<h2 data-v-md-heading=\"mechanical-properties\" data-v-md-line=\"40\">\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n<h3 data-v-md-heading=\"mill-annealed-condition-astm-b348-19-ams-4928t\" data-v-md-line=\"42\">\u30df\u30eb\u713c\u920d\u72b6\u614b \u2014 ASTM B348-19 \/ AMS 4928T<\/h3>\n<table data-v-md-line=\"44\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u6700\u5c0f\u5024<\/th>\n<th>\u8a66\u9a13\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6975\u9650\u5f15\u5f35\u5f37\u5ea6<\/td>\n<td>130 ksi\uff08896 MPa\uff09<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>0.2%\u8010\u529b<\/td>\n<td>120 ksi (827 MPa)<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>\u4f38\u3073 (\u6a19\u70b9\u8ddd\u96e2 = 4D)<\/td>\n<td>10%<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>\u9762\u7a4d\u306e\u7e2e\u5c0f<\/td>\n<td>25%<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6\uff08\u6a19\u6e96\u5024\uff09<\/td>\n<td>30\u201336 HRC<\/td>\n<td>ASTM E18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-v-md-heading=\"solution-treated-and-aged-sta-ams-4967\" data-v-md-line=\"52\">\u56fa\u6eb6\u5316\u51e6\u7406\u304a\u3088\u3073\u6642\u52b9\u51e6\u7406 (STA) \u2014 AMS 4967<\/h3>\n<table data-v-md-line=\"54\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u6700\u5c0f\u5024<\/th>\n<th>\u8a66\u9a13\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6975\u9650\u5f15\u5f35\u5f37\u5ea6<\/td>\n<td>160 ksi (1,103 MPa)<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>0.2%\u8010\u529b<\/td>\n<td>150 ksi (1,034 MPa)<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>\u4f38\u3073 (\u6a19\u70b9\u8ddd\u96e2 = 4D)<\/td>\n<td>8%<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<tr>\n<td>\u9762\u7a4d\u306e\u7e2e\u5c0f<\/td>\n<td>20%<\/td>\n<td>ASTM E8\/E8M<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote data-v-md-line=\"61\">\n<p data-v-md-line=\"61\">\u75b2\u52b4\u5f37\u5ea6 (\u713c\u920d\u6750\u3001\u5e73\u6ed1\u68d2\u3001R = \u22121): ASTM E466\u306b\u57fa\u3065\u304d10\u2077\u30b5\u30a4\u30af\u30eb\u3067\u7d04510 MPa\u3002.<br \/>\n\u7834\u58ca\u976d\u6027 K_IC (\u713c\u920d\u6750): \u4e00\u822c\u7684\u306b55\u201375 MPa\u00b7\u221am (ASTM E399)\u3002.<\/p>\n<\/blockquote>\n<h2 data-v-md-heading=\"physical-properties\" data-v-md-line=\"63\">\u7269\u7406\u7684\u6027\u8cea<\/h2>\n<table data-v-md-line=\"65\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u4fa1\u5024<\/th>\n<th>\u6761\u4ef6 \/ \u8a66\u9a13\u57fa\u6e96<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>4.43 g\/cm\u00b3 (0.160 lb\/in\u00b3)<\/td>\n<td>25\u00b0C; ASTM B311<\/td>\n<\/tr>\n<tr>\n<td>\u5f3e\u6027\u7387\uff08\u30e4\u30f3\u30b0\u7387\uff09<\/td>\n<td>114 GPa (16.5 \u00d7 10\u2076 psi)<\/td>\n<td>25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u305b\u3093\u65ad\u5f3e\u6027\u7387<\/td>\n<td>44 GPa (6.4 \u00d7 10\u2076 psi)<\/td>\n<td>25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u30dd\u30a2\u30bd\u30f3\u6bd4<\/td>\n<td>0.342<\/td>\n<td>25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u4f1d\u5c0e\u7387<\/td>\n<td>7.2 W\/m\u00b7K<\/td>\n<td>25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6bd4\u71b1<\/td>\n<td>560 J\/kg\u00b7K (0.134 Btu\/lb\u00b7\u00b0F)<\/td>\n<td>25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u81a8\u5f35\u4fc2\u6570\uff08CTE\uff09<\/td>\n<td>8.6 \u00b5m\/m\u00b7\u00b0C<\/td>\n<td>\u5e73\u574721\uff5e316\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u96fb\u6c17\u62b5\u6297\u7387<\/td>\n<td>\u7d04170 \u00b5\u03a9\u00b7cm<\/td>\n<td>25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u878d\u70b9\u7bc4\u56f2<\/td>\n<td>1,604\uff5e1,660\u2103 (2,919\uff5e3,020\u00b0F)<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u30d9\u30fc\u30bf\u30fb\u30c8\u30e9\u30f3\u30b9\u30b9\u6e29\u5ea6<\/td>\n<td>\u7d04995\u2103 \u00b1 15\u2103 (1,823\u00b0F)<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-v-md-heading=\"technical-overview\" data-v-md-line=\"78\">\u6280\u8853\u6982\u8981<\/h2>\n<p data-v-md-line=\"80\">\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\uff08Ti-6Al-4V\u3001UNS R56400\uff09\u306f\u3001\u9ad8\u6bd4\u5f37\u5ea6\u3001\u5316\u5b66\u7684\u4e0d\u6d3b\u6027\u3001\u591a\u69d8\u306a\u71b1\u9593\u30fb\u51b7\u9593\u52a0\u5de5\u6027\u3092\u30d0\u30e9\u30f3\u30b9\u826f\u304f\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u4e16\u754c\u3067\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u30c1\u30bf\u30f3\u5408\u91d1\u3067\u3042\u308a\u3001\u5168\u3066\u306e\u30c1\u30bf\u30f3\u5727\u5ef6\u88fd\u54c1\u306e50%\u4ee5\u4e0a\u3092\u5360\u3081\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u5408\u91d1\u306e\u4e8c\u76f8\u30a2\u30eb\u30d5\u30a1\u30fb\u30d9\u30fc\u30bf\u5fae\u7d30\u69cb\u9020\uff08\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u304c\u30a2\u30eb\u30d5\u30a1\u76f8\u5b89\u5b9a\u5316\u5264\u3001\u30d0\u30ca\u30b8\u30a6\u30e0\u304c\u30d9\u30fc\u30bf\u76f8\u5b89\u5b9a\u5316\u5264\u3068\u3057\u3066\u6a5f\u80fd\uff09\u306b\u3088\u308a\u3001\u5bc6\u5ea64.43 g\/cm\u00b3\u3067896 MPa\uff08ASTM E8\/E8M\uff09\u306e\u6700\u5c0f\u5f15\u5f35\u5f37\u5ea6\u3092\u767a\u63ee\u3057\u3001\u30b0\u30ec\u30fc\u30c9304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u6bd4\u8f03\u3057\u3066\u7d041.8\u500d\u306e\u6bd4\u5f37\u5ea6\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"82\">\u7a7a\u6c17\u4e2d\u3084\u6c34\u6027\u5a92\u4f53\u306b\u89e6\u308c\u308b\u3068\u77ac\u6642\u306b\u5f62\u6210\u3055\u308c\u308b\u81ea\u5df1\u4fee\u5fa9\u6027\u306eTiO\u2082\u4e0d\u50cd\u614b\u9178\u5316\u76ae\u819c\u306f\u3001\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001pH 3\uff5e11\u306e\u5e83\u3044\u30b5\u30fc\u30d3\u30b9pH\u7bc4\u56f2\u3067\u3001\u5869\u5316\u7269\u542b\u6709\u74b0\u5883\u3001\u5e0c\u8584\u306a\u9084\u5143\u9178\u3001\u9ad8\u6e29\u84b8\u6c17\u306a\u3069\u306b\u3082\u8010\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3053\u306e\u8010\u6027\u306f\u6c34\u6df13,000m\u3092\u8d85\u3048\u308b\u6d77\u6c34\u4e2d\u3067\u7dad\u6301\u3055\u308c\u308b\u305f\u3081\u3001Ti-6Al-4V\u89d2\u68d2\u306f\u6d77\u4e2d\u69cb\u9020\u7269\u3001\u6de1\u6c34\u5316\u8a2d\u5099\u3001\u30aa\u30d5\u30b7\u30e7\u30a2\u7528\u9014\u306e\u6a5f\u68b0\u90e8\u54c1\u306b\u9069\u683c\u306a\u6750\u6599\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"84\">\u89d2\u68d2\u306f\u71b1\u9593\u5727\u5ef6\uff0810\uff5e80mm\uff09\u307e\u305f\u306f\u935b\u9020\uff0820\uff5e150mm\uff09\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u3001AMS 2801\u306e\u71b1\u51e6\u7406\u8981\u4ef6\u306b\u5f93\u3044700\uff5e785\u2103\u3067\u713c\u920d\u5f8c\u3001\u7a7a\u51b7\u3055\u308c\u307e\u3059\u3002\u6a19\u6e96\u7684\u306a\u6eb6\u89e3\u65b9\u6cd5\u306f\u771f\u7a7a\u30a2\u30fc\u30af\u518d\u6eb6\u89e3\uff08VAR\uff09\u3067\u3042\u308a\u3001\u91cd\u8981\u306a\u822a\u7a7a\u5b87\u5b99\u6750\u6599\u306b\u306f\u4e8c\u91cdVAR\u304c\u9069\u7528\u3055\u308c\u307e\u3059\u3002\u822a\u7a7a\u5b87\u5b99\u30b0\u30ec\u30fc\u30c9\u306e\u68d2\u6750\u306b\u5bfe\u3057\u3066\u306f\u3001ASTM B594\uff08Acceptance Class A\uff09\u304a\u3088\u3073AMS 2631\u306b\u5f93\u3063\u3066\u8d85\u97f3\u6ce2\u63a2\u50b7\u691c\u67fb\u304c\u5b9f\u65bd\u3055\u308c\u307e\u3059\u3002\u5404\u30ed\u30c3\u30c8\u306b\u306f\u8ffd\u8de1\u53ef\u80fd\u306a\u71b1\u756a\u53f7\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3001EN 10204 3.1\u30df\u30eb\u8a66\u9a13\u8a3c\u660e\u66f8\u306b\u8a18\u8f09\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"processing-variants-and-available-size-ranges\" data-v-md-line=\"86\">\u52a0\u5de5\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3068\u5229\u7528\u53ef\u80fd\u306a\u30b5\u30a4\u30ba\u7bc4\u56f2<\/h2>\n<p data-v-md-line=\"88\">\u5bf8\u6cd5\u3001\u69cb\u9020\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u306e\u7570\u306a\u308b\u8981\u4ef6\u306b\u6700\u9069\u5316\u3055\u308c\u305f4\u3064\u306e\u88fd\u9020\u30eb\u30fc\u30c8\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<table data-v-md-line=\"90\">\n<thead>\n<tr>\n<th>\u52a0\u5de5\u65b9\u6cd5<\/th>\n<th>\u8fba\u306e\u9577\u3055 (mm)<\/th>\n<th>\u9577\u3055\u7bc4\u56f2 (mm)<\/th>\n<th>\u4e3b\u306a\u7279\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u935b\u9020<\/td>\n<td>20\u2013150<\/td>\n<td>500\u20132,000<\/td>\n<td>\u5fae\u7d30\u306a\u7d50\u6676\u69cb\u9020\u3002\u91cd\u8ca0\u8377\u90e8\u54c1\u3084\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u5411\u3051\u306b\u6700\u9ad8\u306e\u5f37\u5ea6\u5747\u4e00\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u71b1\u9593\u5727\u5ef6<\/td>\n<td>10\u201380<\/td>\n<td>2,000\u20136,000<\/td>\n<td>\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3002\u6a19\u6e96\u7684\u306a\u5546\u696d\u7528\u304a\u3088\u3073\u5de5\u696d\u7528\u4f9b\u7d66\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u9593\u5727\u5ef6<\/td>\n<td>6\u201340<\/td>\n<td>\u2264 4,000<\/td>\n<td>\u53b3\u5bc6\u306a\u5bf8\u6cd5\u7cbe\u5ea6\u3002\u7cbe\u5bc6\u52a0\u5de5\u5411\u3051\u306b\u6539\u5584\u3055\u308c\u305f\u8868\u9762\u4ed5\u4e0a\u3052<\/td>\n<\/tr>\n<tr>\n<td>\u62bc\u51fa<\/td>\n<td>6\u201360<\/td>\n<td>1,000\u20136,000<\/td>\n<td>\u9023\u7d9a\u3057\u305f\u65ad\u9762\u3002\u30d5\u30a1\u30b9\u30ca\u30fc\u3084\u5de5\u696d\u90e8\u54c1\u306e\u7d20\u6750\u5411\u3051\u306e\u9ad8\u5bc6\u5ea6\u69cb\u9020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-v-md-line=\"97\">\u3059\u3079\u3066\u306e\u30d0\u30ea\u30a2\u30f3\u30c8\u3067\u30ab\u30b9\u30bf\u30e0\u306e\u30ab\u30c3\u30c8\u30c8\u30a5\u30fc\u30ec\u30f3\u30b0\u30b9\u304c\u53ef\u80fd\u3067\u3059\u3002\u4e0a\u8a18\u306e\u7bc4\u56f2\u5916\u306e\u975e\u6a19\u6e96\u65ad\u9762\u30b5\u30a4\u30ba\u306f\u3001\u6ce8\u6587\u78ba\u5b9a\u5f8c\u88fd\u9020\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3 data-v-md-heading=\"standard-inch-based-stock-sizes\" data-v-md-line=\"99\">\u6a19\u6e96\u30a4\u30f3\u30c1\u30d9\u30fc\u30b9\u306e\u5728\u5eab\u30b5\u30a4\u30ba<\/h3>\n<table data-v-md-line=\"101\">\n<thead>\n<tr>\n<th>\u8fba (\u30a4\u30f3\u30c1)<\/th>\n<th>\u8fba (mm)<\/th>\n<th>\u5229\u7528\u53ef\u80fd\u306a\u9577\u3055<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0.25\u2033 \u00d7 0.25\u2033<\/td>\n<td>6.35 \u00d7 6.35<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>0.375\u2033 \u00d7 0.375\u2033<\/td>\n<td>9.53 \u00d7 9.53<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>0.5\u2033 \u00d7 0.5\u2033<\/td>\n<td>12.7 \u00d7 12.7<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>0.75\u2033 \u00d7 0.75\u2033<\/td>\n<td>19.05 \u00d7 19.05<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>1\u2033 \u00d7 1\u2033<\/td>\n<td>25.4 \u00d7 25.4<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>1.5\u30a4\u30f3\u30c1 \u00d7 1.5\u30a4\u30f3\u30c1<\/td>\n<td>38.1 \u00d7 38.1<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>2\u30a4\u30f3\u30c1 \u00d7 2\u30a4\u30f3\u30c1<\/td>\n<td>50.8 \u00d7 50.8<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>3\u30a4\u30f3\u30c1 \u00d7 3\u30a4\u30f3\u30c1<\/td>\n<td>76.2 \u00d7 76.2<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<tr>\n<td>4\u30a4\u30f3\u30c1 \u00d7 4\u30a4\u30f3\u30c1<\/td>\n<td>101.6 \u00d7 101.6<\/td>\n<td>1\uff5e6 m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 data-v-md-heading=\"dimensional-tolerances-astm-b348-19\" data-v-md-line=\"113\">\u5bf8\u6cd5\u516c\u5dee \u2014 ASTM B348-19<\/h2>\n<h3 data-v-md-heading=\"hot-worked-titanium-square-bar\" data-v-md-line=\"115\">\u71b1\u9593\u52a0\u5de5\u30c1\u30bf\u30f3\u89d2\u68d2<\/h3>\n<table data-v-md-line=\"117\">\n<thead>\n<tr>\n<th>\u516c\u79f0\u8fba (\u30a4\u30f3\u30c1) \/ (mm)<\/th>\n<th>\u5bf8\u6cd5\u516c\u5dee (\u30a4\u30f3\u30c1) \/ (mm)<\/th>\n<th>\u76f4\u89d2\u5ea6 (\u30a4\u30f3\u30c1) \/ (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00bc\uff5e5\u204416 (6.35\uff5e7.94)<\/td>\n<td>\u00b10.005 \/ \u00b10.13<\/td>\n<td>0.008 \/ 0.20<\/td>\n<\/tr>\n<tr>\n<td>5\u204416\u8d85\uff5e7\u204416 (7.94\uff5e11.11)<\/td>\n<td>\u00b10.006 \/ \u00b10.15<\/td>\n<td>0.009 \/ 0.23<\/td>\n<\/tr>\n<tr>\n<td>7\u204416\u8d85\uff5e5\u20448 (11.11\uff5e15.88)<\/td>\n<td>\u00b10.007 \/ \u00b10.18<\/td>\n<td>0.010 \/ 0.25<\/td>\n<\/tr>\n<tr>\n<td>5\u20448\u304b\u30897\u20448\u307e\u3067\uff0815.88\u201322.22\uff09<\/td>\n<td>\u00b10.008 \/ \u00b10.20<\/td>\n<td>0.012 \/ 0.30<\/td>\n<\/tr>\n<tr>\n<td>7\u20448\u304b\u30891\u307e\u3067\uff0822.22\u201325.40\uff09<\/td>\n<td>\u00b10.009 \/ \u00b10.23<\/td>\n<td>0.013 \/ 0.33<\/td>\n<\/tr>\n<tr>\n<td>1\u304b\u30891\u215b\u307e\u3067\uff0825.40\u201328.58\uff09<\/td>\n<td>\u00b10.010 \/ \u00b10.25<\/td>\n<td>0.015 \/ 0.38<\/td>\n<\/tr>\n<tr>\n<td>1\u215b\u304b\u30891\u00bc\u307e\u3067\uff0828.58\u201331.75\uff09<\/td>\n<td>\u00b10.011 \/ \u00b10.28<\/td>\n<td>0.018 \/ 0.46<\/td>\n<\/tr>\n<tr>\n<td>1\u00bc\u304b\u30891\u215c\u307e\u3067\uff0831.75\u201334.92\uff09<\/td>\n<td>\u00b10.012 \/ \u00b10.30<\/td>\n<td>0.018 \/ 0.46<\/td>\n<\/tr>\n<tr>\n<td>1\u215c\u304b\u30891\u00bd\u30a4\u30f3\u30c1\u307e\u3067\uff0834.92\u201338.10\uff09<\/td>\n<td>\u00b10.014 \/ \u00b10.36<\/td>\n<td>0.020 \/ 0.51<\/td>\n<\/tr>\n<tr>\n<td>1\u00bd\u304b\u30892\u30a4\u30f3\u30c1\u307e\u3067\uff0838.10\u201350.80\uff09<\/td>\n<td>+1\u204464 \/ +0.40<\/td>\n<td>0.023 \/ 0.58<\/td>\n<\/tr>\n<tr>\n<td>2\u304b\u30892\u00bd\u30a4\u30f3\u30c1\u307e\u3067\uff0850.80\u201363.50\uff09<\/td>\n<td>+1\u204432 \/ +0.79<\/td>\n<td>0.023 \/ 0.58<\/td>\n<\/tr>\n<tr>\n<td>2\u00bd\u304b\u30893\u00bd\u30a4\u30f3\u30c1\u307e\u3067\uff0863.50\u201388.90\uff09<\/td>\n<td>+3\u204464 \/ +1.19<\/td>\n<td>0.035 \/ 0.89<\/td>\n<\/tr>\n<tr>\n<td>3\u00bd\u304b\u30894\u00bd\u30a4\u30f3\u30c1\u307e\u3067\uff0888.90\u2013114.30\uff09<\/td>\n<td>+1\u204416 \/ +1.59<\/td>\n<td>0.046 \/ 1.17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-v-md-heading=\"cold-worked-titanium-square-bar\" data-v-md-line=\"133\">\u51b7\u9593\u52a0\u5de5\u30c1\u30bf\u30f3\u89d2\u68d2<\/h3>\n<table data-v-md-line=\"135\">\n<thead>\n<tr>\n<th>\u516c\u79f0\u8fba (\u30a4\u30f3\u30c1) \/ (mm)<\/th>\n<th>\u5bf8\u6cd5\u516c\u5dee<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u00bd\u301c1\u30a4\u30f3\u30c1\uff0812.70\u301c25.40\uff09<\/td>\n<td>+0 \/ \u22120.004\u30a4\u30f3\u30c1 (+0 \/ \u22120.10 mm)<\/td>\n<\/tr>\n<tr>\n<td>1\u301c2\u30a4\u30f3\u30c1\u8d85\uff0825.40\u301c50.80\uff09<\/td>\n<td>+0 \/ \u22120.006\u30a4\u30f3\u30c1 (+0 \/ \u22120.16 mm)<\/td>\n<\/tr>\n<tr>\n<td>2\u301c3\u30a4\u30f3\u30c1\u8d85\uff0850.80\u301c76.20\uff09<\/td>\n<td>+0 \/ \u22120.008\u30a4\u30f3\u30c1 (+0 \/ \u22120.20 mm)<\/td>\n<\/tr>\n<tr>\n<td>3\u30a4\u30f3\u30c1\u8d85\uff0876.20 mm\u4ee5\u4e0a\uff09<\/td>\n<td>+0 \/ \u22120.010\u30a4\u30f3\u30c1 (+0 \/ \u22120.25 mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-v-md-line=\"142\"><em>\u51b7\u9593\u52a0\u5de5\u3055\u308c\u305f\u68d2\u6750\u304c\u51b7\u9593\u52a0\u5de5\u5f8c\u306b\u71b1\u51e6\u7406\u3055\u308c\u308b\u5834\u5408\u3001ASTM B348-19\u886812\u306b\u57fa\u3065\u304d\u516c\u5dee\u306f2\u500d\u306b\u306a\u308a\u307e\u3059\u3002.<\/em><\/p>\n<h2 data-v-md-heading=\"quality-assurance-and-certifications\" data-v-md-line=\"145\">\u54c1\u8cea\u4fdd\u8a3c\u3068\u8a8d\u8a3c<\/h2>\n<p data-v-md-line=\"147\">\u30c1\u30bf\u30f3\u5408\u91d1 Grade 5\u306e\u89d2\u68d2\u306f\u3001ISO 9001:2015\u304a\u3088\u3073AS9100D\u54c1\u8cea\u30de\u30cd\u30b8\u30e1\u30f3\u30c8\u30b7\u30b9\u30c6\u30e0\u306b\u57fa\u3065\u304d\u88fd\u9020\u30fb\u691c\u67fb\u3055\u308c\u3066\u3044\u307e\u3059\u3002ASTM B348-19\u304a\u3088\u3073AMS 4928T\u306b\u6e96\u62e0\u3057\u305f\u6a19\u6e96\u54c1\u8cea\u7ba1\u7406\u306b\u306f\u4ee5\u4e0b\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/p>\n<ul data-v-md-line=\"149\">\n<li><strong>\u5316\u5b66\u5206\u6790\uff1a<\/strong> \u5404\u30d2\u30fc\u30c8\u30ed\u30c3\u30c8\u3054\u3068\u306bASTM E2594\u6e96\u62e0\u306eOES\u5206\u6790\u3001ASTM E1447\u6e96\u62e0\u306e\u4e0d\u6d3b\u6027\u30ac\u30b9\u878d\u89e3\u6cd5\u306b\u3088\u308b\u6c34\u7d20\u5206\u6790\u3001ASTM E1941\u6e96\u62e0\u306e\u71c3\u713c\u6cd5\u306b\u3088\u308b\u70ad\u7d20\u5206\u6790\u3092\u5b9f\u65bd<\/li>\n<li><strong>\u6a5f\u68b0\u7684\u8a66\u9a13\uff1a<\/strong> ASTM E8\/E8M\u6e96\u62e0\u306e\u5f15\u5f35\u8a66\u9a13\u3068\u7d5e\u308a\u8a66\u9a13\u3001ASTM E18\u6e96\u62e0\u306e\u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u3055\u8a66\u9a13\u3002ASTM B348-19\u30bb\u30af\u30b7\u30e7\u30f39\u306b\u57fa\u3065\u304d\u3001\u30ed\u30c3\u30c8\u3054\u3068\u306b1\u56de\u306e\u8a66\u9a13\u3092\u5b9f\u65bd<\/li>\n<li><strong>\u5bf8\u6cd5\u691c\u67fb\uff1a<\/strong> ASTM B348-19\u886812\u6e96\u62e0\u306eCMM\u306b\u3088\u308b\u65ad\u9762\u5bf8\u6cd5\u3001\u771f\u76f4\u5ea6\u3001\u76f4\u89d2\u5ea6\u306e\u691c\u8a3c<\/li>\n<li><strong>\u8d85\u97f3\u6ce2\u63a2\u50b7\u691c\u67fb\uff08\u822a\u7a7a\u5b87\u5b99\u5411\u3051\uff09\uff1a<\/strong> ASTM B594\u6e96\u62e0\u306e\u6d78\u6f2c\u5f0f\u8d85\u97f3\u6ce2\u63a2\u50b7\u8a66\u9a13\u3001\u5408\u5426\u30af\u30e9\u30b9A\u3002AMS 2631\u306e\u8981\u6c42\u4e8b\u9805\u306f\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<li><strong>\u6750\u6599\u306e\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\uff1a<\/strong> VAR\u30a4\u30f3\u30b4\u30c3\u30c8\u304b\u3089\u5b8c\u6210\u3057\u305f\u68d2\u6750\u307e\u3067\u306e\u5b8c\u5168\u306a\u30d2\u30fc\u30c8\u30ed\u30c3\u30c8\u30c8\u30ec\u30fc\u30b5\u30d3\u30ea\u30c6\u30a3\u3002\u5404\u30d4\u30fc\u30b9\u306b\u30d2\u30fc\u30c8\u756a\u53f7\u3092\u8a18\u8f09\u3002<\/li>\n<li><strong>\u5de5\u5834\u8a66\u9a13\u8a3c\u660e\u66f8\uff1a<\/strong> EN 10204 3.1\u6a19\u6e96\u3002EN 10204 3.2\uff08\u7b2c\u4e09\u8005\u7acb\u4f1a\u3044\uff09\u306f\u3054\u8981\u671b\u306b\u5fdc\u3058\u3066\u5bfe\u5fdc\u53ef\u80fd\u3002<\/li>\n<li><strong>DFARS\u3078\u306e\u6e96\u62e0\uff1a<\/strong> \u7c73\u56fd\u306e\u9632\u885b\u8abf\u9054\u8981\u4ef6\u3092\u6e80\u305f\u3059\u6eb6\u89e3\u304a\u3088\u3073\u88fd\u9020\u5143\u306e\u8a3c\u660e\u66f8\u304c\u5229\u7528\u53ef\u80fd\u3067\u3059\u3002<\/li>\n<\/ul>\n<p data-v-md-line=\"157\">\u822a\u7a7a\u5b87\u5b99\u95a2\u9023\u6ce8\u6587\uff08AMS 4928T\u3001AMS 4967\uff09\u304a\u3088\u3073\u533b\u7642\u95a2\u9023\u6ce8\u6587\uff08ASTM F1472 \/ ISO 5832-3\uff09\u306f\u3001\u691c\u67fb\u8a18\u9332\u3092\u5f37\u5316\u3057\u305f\u500b\u5225\u306e\u54c1\u8cea\u30c8\u30e9\u30d9\u30e9\u30fc\u3067\u51e6\u7406\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"applications-of-grade-5-titanium-square-bar\" data-v-md-line=\"159\">\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2\u306e\u7528\u9014<\/h2>\n<p data-v-md-line=\"161\">Ti-6Al-4V\u89d2\u68d2\u306f\u3001\u305d\u306e\u9ad8\u3044\u6bd4\u5f37\u5ea6\u3001\u8010\u98df\u6027\u3001\u751f\u4f53\u9069\u5408\u6027\u304c\u89d2\u65ad\u9762\u5f62\u72b6\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u69d8\u3005\u306a\u7523\u696d\u3067\u6307\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 data-v-md-heading=\"aerospace-and-defense\" data-v-md-line=\"163\">\u822a\u7a7a\u5b87\u5b99\u304a\u3088\u3073\u9632\u885b<\/h3>\n<p data-v-md-line=\"164\">\u822a\u7a7a\u6a5f\u306e\u69cb\u9020\u30d6\u30e9\u30b1\u30c3\u30c8\u3001\u7740\u9678\u88c5\u7f6e\u306e\u30d4\u30f3\u30d6\u30e9\u30f3\u30af\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u30d7\u30ea\u30d5\u30a9\u30fc\u30e0\u3001\u30df\u30b5\u30a4\u30eb\u30d5\u30a3\u30f3\u6750\u3001\u885b\u661f\u30d0\u30b9\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306a\u3069 \u2014 896 MPa\u306e\u6700\u5c0f\u5f15\u5f35\u5f37\u5ea6\u30684.43 g\/cm\u00b3\u306e\u5bc6\u5ea6\u306b\u3088\u308a\u3001\u9ad8\u5f35\u529b\u92fc\u3084\u30c1\u30bf\u30f3\u3092\u542b\u307e\u306a\u3044\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u69cb\u9020\u3068\u6bd4\u8f03\u3057\u3066\u69cb\u9020\u91cd\u91cf\u3092\u8efd\u6e1b\u3067\u304d\u308b\u7528\u9014\u3067\u3059\u3002.<\/p>\n<h3 data-v-md-heading=\"medical-device-manufacturing\" data-v-md-line=\"166\">\u533b\u7642\u6a5f\u5668\u88fd\u9020<\/h3>\n<p data-v-md-line=\"167\">\u5916\u79d1\u7528\u5668\u5177\u306e\u30cf\u30f3\u30c9\u30eb\u3001\u6574\u5f62\u5916\u79d1\u7528\u8a66\u9a13\u30c4\u30fc\u30eb\u306e\u90e8\u54c1\u3001\u4f53\u5916\u56fa\u5b9a\u30d5\u30ec\u30fc\u30e0\u90e8\u6750\u3001MRI\u5bfe\u5fdc\u69cb\u9020\u8981\u7d20\u306a\u3069\u306f\u3001Ti-6Al-4V\u306e\u975e\u78c1\u6027\u7279\u6027\u3001\u751f\u7406\u98df\u5869\u6c34\u74b0\u5883\u3067\u306e\u8010\u98df\u6027\u3001\u304a\u3088\u3073\u751f\u4f53\u9069\u5408\u6027\u304b\u3089\u6069\u6075\u3092\u53d7\u3051\u307e\u3059\u3002\u6052\u4e45\u7684\u306a\u6574\u5f62\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306b\u306f\u30b0\u30ec\u30fc\u30c923\uff08ASTM F136\uff09\u304c\u6307\u5b9a\u3055\u308c\u3066\u304a\u308a\u3001\u30b0\u30ec\u30fc\u30c95\u306f\u975e\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u306e\u5916\u79d1\u304a\u3088\u3073\u5668\u5177\u7528\u9014\u306b\u5229\u7528\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3 data-v-md-heading=\"chemical-processing-equipment\" data-v-md-line=\"169\">\u5316\u5b66\u51e6\u7406\u88c5\u7f6e<\/h3>\n<p data-v-md-line=\"170\">\u5869\u7d20\u74b0\u5883\u3001\u785d\u9178\u51e6\u7406\u3001\u304a\u3088\u3073\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u9ad8\u6e29\u3067\u5b54\u98df\u307e\u305f\u306f\u5fdc\u529b\u8150\u98df\u5272\u308c\u3092\u8d77\u3053\u3059\u3088\u3046\u306a\u9178\u5316\u74b0\u5883\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d0\u30eb\u30d6\u5185\u90e8\u3001\u30dd\u30f3\u30d7\u30a4\u30f3\u30da\u30e9\u3001\u53cd\u5fdc\u5668\u64b9\u62cc\u30b7\u30e3\u30d5\u30c8\u3001\u304a\u3088\u3073\u71b1\u4ea4\u63db\u5668\u30b5\u30dd\u30fc\u30c8\u3002.<\/p>\n<h3 data-v-md-heading=\"marine-and-offshore-engineering\" data-v-md-line=\"172\">\u6d77\u6d0b\u30fb\u30aa\u30d5\u30b7\u30e7\u30a2\u5de5\u5b66<\/h3>\n<p data-v-md-line=\"173\">ROV\u69cb\u9020\u30d5\u30ec\u30fc\u30e0\u30bb\u30af\u30b7\u30e7\u30f3\u3001\u6c34\u4e2d\u30b3\u30cd\u30af\u30bf\u30d6\u30ed\u30c3\u30af\u3001\u30c6\u30b6\u30fc\u7d42\u7aef\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u304a\u3088\u3073\u6d77\u6c34\u306b\u7d99\u7d9a\u7684\u306b\u6d78\u6f2c\u3055\u308c\u308b\u8131\u5869\u30b7\u30b9\u30c6\u30e0\u30b5\u30dd\u30fc\u30c8\u3002\u5468\u56f2\u6e29\u5ea6\u306e\u81ea\u7136\u6d77\u6c34\u306b\u304a\u3051\u308b\u6e2c\u5b9a\u8150\u98df\u901f\u5ea6\u306f0.01mm\/\u5e74\u672a\u6e80\u3067\u3059\u3002.<\/p>\n<h3 data-v-md-heading=\"oil-and-gas-downhole-tools\" data-v-md-line=\"175\">\u77f3\u6cb9\u30fb\u30ac\u30b9\u6398\u524a\u7528\u30c0\u30a6\u30f3\u30db\u30fc\u30eb\u30c4\u30fc\u30eb<\/h3>\n<p data-v-md-line=\"176\">\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\u306e\u6027\u80fd\u3092\u8d85\u3048\u308b\u8010\u98df\u6027\u3068\u6a5f\u68b0\u7684\u5f37\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u5727\u30fb\u9ad8\u6e29\uff08HPHT\uff09\u5751\u4e95\u74b0\u5883\u5411\u3051\u306e\u30c4\u30fc\u30eb\u30dc\u30c7\u30a3\u30d6\u30e9\u30f3\u30af\u3001\u30c9\u30ea\u30eb\u30ab\u30e9\u30fc\u306e\u65ad\u9762\u3001\u304a\u3088\u3073\u30d1\u30c3\u30ab\u30fc\u90e8\u54c1\u3002.<\/p>\n<h3 data-v-md-heading=\"motorsport-and-high-performance-automotive\" data-v-md-line=\"178\">\u30e2\u30fc\u30bf\u30fc\u30b9\u30dd\u30fc\u30c4\u304a\u3088\u3073\u9ad8\u6027\u80fd\u81ea\u52d5\u8eca<\/h3>\n<p data-v-md-line=\"179\">\u30b9\u30c1\u30fc\u30eb\u306b\u5bfe\u3059\u308b\u5bc6\u5ea6\u512a\u4f4d\u6027\uff084.43 vs. 7.85 g\/cm\u00b3\uff09\u304c\u3001\u6e2c\u5b9a\u53ef\u80fd\u306a\u3070\u306d\u4e0b\u8cea\u91cf\u307e\u305f\u306f\u5f80\u5fa9\u904b\u52d5\u8cea\u91cf\u306e\u4f4e\u6e1b\u306b\u8ca2\u732e\u3059\u308b\u30d5\u30a9\u30fc\u30df\u30e5\u30e9\u30af\u30e9\u30b9\u3084\u8010\u4e45\u30ec\u30fc\u30b9\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u304a\u3051\u308b\u30a8\u30f3\u30b8\u30f3\u30d0\u30eb\u30d6\u30d6\u30e9\u30f3\u30af\u3001\u30b5\u30b9\u30da\u30f3\u30b7\u30e7\u30f3\u30ea\u30f3\u30af\u30a4\u30f3\u30b5\u30fc\u30c8\u3001\u30a2\u30f3\u30c1\u30ed\u30fc\u30eb\u30d0\u30fc\u90e8\u54c1\u3002.<\/p>\n<h2 data-v-md-heading=\"grade-5-vs-grade-23-titanium-square-bar\" data-v-md-line=\"181\">\u30b0\u30ec\u30fc\u30c95\u3068\u30b0\u30ec\u30fc\u30c923\u30c1\u30bf\u30f3\u89d2\u68d2\u306e\u6bd4\u8f03<\/h2>\n<p data-v-md-line=\"183\">\u30b0\u30ec\u30fc\u30c923\uff08Ti-6Al-4V ELI\u3001\u6975\u4f4e\u4ecb\u5728\u7269\u3001UNS R56401\uff09\u306f\u3001\u30b0\u30ec\u30fc\u30c95\u3068\u540c\u3058\u516c\u79f0\u5408\u91d1\u7d44\u6210\u3092\u6301\u3061\u307e\u3059\u304c\u3001\u9178\u7d20\u3001\u9244\u3001\u6c34\u7d20\u306e\u6700\u5927\u8a31\u5bb9\u5024\u304c\u3088\u308a\u53b3\u3057\u304f\u5b9a\u3081\u3089\u308c\u3066\u304a\u308a\u3001\u7279\u306b\u4f4e\u6e29\u74b0\u5883\u3084\u5468\u671f\u8377\u91cd\u3092\u53d7\u3051\u308b\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u7834\u58ca\u976d\u6027\u3068\u75b2\u52b4\u4e80\u88c2\u9032\u5c55\u62b5\u6297\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n<table data-v-md-line=\"185\">\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>\u30b0\u30ec\u30fc\u30c95 (ASTM B348-19)<\/th>\n<th>\u30b0\u30ec\u30fc\u30c923 \/ ELI (ASTM F136-13 \/ ISO 5832-3)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>UNS\u756a\u53f7<\/td>\n<td>R56400<\/td>\n<td>R56401<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u7d20\u6700\u5927\u5024<\/td>\n<td>0.20%<\/td>\n<td>0.13%<\/td>\n<\/tr>\n<tr>\n<td>\u9244\u6700\u5927\u5024<\/td>\n<td>0.401% (B348) \/ 0.30% (AMS 4928)<\/td>\n<td>0.25%<\/td>\n<\/tr>\n<tr>\n<td>\u7a92\u7d20\u6700\u5927\u5024<\/td>\n<td>0.05%<\/td>\n<td>0.05%<\/td>\n<\/tr>\n<tr>\n<td>\u5f15\u5f35\u5f37\u5ea6\uff08\u6700\u5c0f\u3001\u713c\u304d\u306a\u307e\u3057\u6750\uff09<\/td>\n<td>130 ksi\uff08896 MPa\uff09<\/td>\n<td>120 ksi (827 MPa)<\/td>\n<\/tr>\n<tr>\n<td>\u964d\u4f0f\u5f37\u5ea6\uff08\u6700\u5c0f\u3001\u713c\u304d\u306a\u307e\u3057\u6750\uff09<\/td>\n<td>120 ksi (827 MPa)<\/td>\n<td>110 ksi (759 MPa)<\/td>\n<\/tr>\n<tr>\n<td>\u4f38\u3073\uff08\u6700\u5c0f\uff09<\/td>\n<td>10%<\/td>\n<td>10%<\/td>\n<\/tr>\n<tr>\n<td>\u7834\u58ca\u976d\u6027 K_IC (\u4ee3\u8868\u5024)<\/td>\n<td>55\uff5e75 MPa\u00b7\u221am<\/td>\n<td>80\uff5e110 MPa\u00b7\u221am<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u7b49\u57fa\u6e96<\/td>\n<td>ASTM B348-19 \/ AMS 4928T<\/td>\n<td>ASTM F136-13 \/ ISO 5832-3<\/td>\n<\/tr>\n<tr>\n<td>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/td>\n<td>\u822a\u7a7a\u5b87\u5b99\u3001\u7523\u696d\u3001\u30e2\u30fc\u30bf\u30fc\u30b9\u30dd\u30fc\u30c4<\/td>\n<td>\u6574\u5f62\u5916\u79d1\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u3001\u6975\u4f4e\u6e29\u3001\u9ad8\u30b5\u30a4\u30af\u30eb\u75b2\u52b4<\/td>\n<\/tr>\n<tr>\n<td>\u76f8\u5bfe\u7684\u306a\u6750\u6599\u30b3\u30b9\u30c8<\/td>\n<td>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f3<\/td>\n<td>+15\uff5e25%\u306e\u30d7\u30ec\u30df\u30a2\u30e0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p data-v-md-line=\"199\">\u30b0\u30ec\u30fc\u30c95\u306f\u3001\u69cb\u9020\u3001\u822a\u7a7a\u5b87\u5b99\u3001\u304a\u3088\u3073\u7523\u696d\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c923\u306f\u3001\u6052\u4e45\u7684\u306a\u5916\u79d1\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\uff08FDA\u3001ISO\uff09\u306e\u898f\u5236\u9075\u5b88\u304c\u5fc5\u8981\u306a\u5834\u5408\u3084\u3001\u6975\u4f4e\u6e29\u3067\u306e\u512a\u308c\u305f\u7834\u58ca\u976d\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h2 data-v-md-heading=\"frequently-asked-questions\" data-v-md-line=\"202\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p data-v-md-line=\"204\"><strong>\u30b0\u30ec\u30fc\u30c95\u306e\u30c1\u30bf\u30f3\u306fTi-6Al-4V\u3068\u540c\u3058\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u30b0\u30ec\u30fc\u30c95\u306fASTM\u306e\u6570\u5b57\u306b\u3088\u308b\u547c\u79f0\u3067\u3059\u3002Ti-6Al-4V\u306f\u516c\u79f0\u7d44\u6210\u306e\u6307\u5b9a\u5b50\u3067\u3042\u308a\u3001\u300c6Al-4V\u300d\u307e\u305f\u306f\u300cTi 6-4\u300d\u306f\u4e00\u822c\u7684\u306a\u7565\u79f0\u306e\u5546\u6a19\u540d\u3067\u3059\u3002\u3053\u308c\u3089\u3059\u3079\u3066\u306f\u3001ASTM B348-19\u304a\u3088\u3073AMS 4928T\u306b\u57fa\u3065\u304d\u3001\u7d046%\u306e\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u30014%\u306e\u30d0\u30ca\u30b8\u30a6\u30e0\u3001\u6b8b\u308a\u304c\u30c1\u30bf\u30f3\u3067\u3042\u308b\u540c\u3058\u5408\u91d1\u3001UNS R56400\u3092\u6307\u3057\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"207\"><strong>\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2\u306e\u5316\u5b66\u7d44\u6210\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\nASTM B348-19\u306b\u3088\u308b\u3068\u3001Al 5.50\u20136.75%\u3001V 3.50\u20134.50%\u3001Fe \u2264 0.40%\u3001O \u2264 0.20%\u3001C \u2264 0.08%\u3001N \u2264 0.05%\u3001H \u2264 0.0150%\u3001Y \u2264 0.005%\u3001\u305d\u306e\u4ed6\u306e\u5143\u7d20\u306f\u305d\u308c\u305e\u308c \u2264 0.10%\u3001\u5408\u8a08 \u2264 0.40%\u3067\u3001\u6b8b\u308a\u304c\u30c1\u30bf\u30f3\u3067\u3059\u3002AMS 4928T\u3067\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u30b0\u30ec\u30fc\u30c9\u306e\u68d2\u92fc\u306b\u3064\u3044\u3066Fe\u3092 \u2264 0.30%\u3001H\u3092 \u2264 0.0125%\u306b\u5236\u9650\u3057\u3066\u3044\u307e\u3059\u3002\u5404\u30ed\u30c3\u30c8\u306f\u5149\u653e\u51fa\u5206\u5149\u6cd5\u3067\u691c\u8a3c\u3055\u308c\u3001EN 10204 3.1 MTC\u306b\u5831\u544a\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"210\"><strong>\u30c1\u30bf\u30f3\u68d2\u306eASTM B348-19\u3068AMS 4928T\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\nASTM B348-19\u306f\u3001\u30c1\u30bf\u30f3\u68d2\u304a\u3088\u3073\u30d3\u30ec\u30c3\u30c8\u306e\u516838\u30b0\u30ec\u30fc\u30c9\u306b\u304a\u3051\u308b\u4e00\u822c\u5546\u7528\u898f\u683c\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u306f\u305d\u306e\u5e83\u7bc4\u306a\u4ed5\u69d8\u5185\u306e\u4e00\u3064\u306e\u30b0\u30ec\u30fc\u30c9\u3067\u3059\u3002AMS 4928T\uff08SAE\u822a\u7a7a\u5b87\u5b99\u6750\u6599\u898f\u683c\uff09\u306f\u3001Ti-6Al-4V\u713c\u304d\u306a\u307e\u3057\u68d2\u3001\u30d3\u30ec\u30c3\u30c8\u3001\u30ea\u30f3\u30b0\u306b\u7279\u5316\u3057\u3066\u304a\u308a\u3001\u8ffd\u52a0\u306e\u822a\u7a7a\u5b87\u5b99\u8981\u4ef6\u3092\u542b\u307f\u307e\u3059\u3002\u3088\u308a\u53b3\u683c\u306aFe\u304a\u3088\u3073H\u306e\u5236\u9650\u3001AMS 2631\u306b\u57fa\u3065\u304f\u5f37\u5236\u8d85\u97f3\u6ce2\u8a66\u9a13\u3001\u5f37\u5316\u3055\u308c\u305f\u6587\u66f8\u5316\u3001\u304a\u3088\u3073\u4e3b\u8981\u8acb\u8ca0\u696d\u8005\u627f\u8a8d\u6e08\u307f\u52a0\u5de5\u696d\u8005\u30ea\u30b9\u30c8\uff08\u30dc\u30fc\u30a4\u30f3\u30b0\u3001GE\u3001\u30b5\u30d5\u30e9\u30f3\u3001\u30a8\u30a2\u30d0\u30b9\uff09\u3078\u306e\u9069\u5408\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c95\u713c\u304d\u306a\u307e\u3057\u68d2\u306b\u95a2\u3057\u3066\u3001\u4e21\u898f\u683c\u9593\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6700\u5c0f\u5024\u304a\u3088\u3073Al\/V\u7d44\u6210\u9650\u754c\u306f\u540c\u4e00\u3067\u3059\u3002.<\/p>\n<p data-v-md-line=\"213\"><strong>\u3069\u306e\u3088\u3046\u306a\u30b5\u30a4\u30ba\u306e\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2\u304c\u5165\u624b\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u71b1\u9593\u5727\u5ef6\u68d2: \u8fba10\uff5e80mm\u3001\u9577\u3055\u6700\u59276,000mm\u3002\u935b\u9020\u68d2: \u8fba20\uff5e150mm\u3001\u9577\u3055\u6700\u59272,000mm\u3002\u51b7\u9593\u5727\u5ef6\u68d2: \u8fba6\uff5e40mm\u3001\u9577\u3055\u6700\u59274,000mm\u3002\u6a19\u6e96\u30a4\u30f3\u30c1\u5728\u5eab\u306f0.25\u30a4\u30f3\u30c1 \u00d7 0.25\u30a4\u30f3\u30c1\u304b\u30894\u30a4\u30f3\u30c1 \u00d7 4\u30a4\u30f3\u30c1\u307e\u3067\u3067\u3059\u3002\u5168\u3066\u306e\u7a2e\u985e\u3067\u30ab\u30b9\u30bf\u30e0\u5207\u65ad\u8ca9\u58f2\u304c\u53ef\u80fd\u3067\u3001\u975e\u6a19\u6e96\u306e\u65ad\u9762\u5f62\u72b6\u3082\u53d7\u6ce8\u751f\u7523\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"216\"><strong>\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2\u306f\u3069\u306e\u3088\u3046\u306a\u71b1\u51e6\u7406\u72b6\u614b\u3067\u51fa\u8377\u3055\u308c\u307e\u3059\u304b\uff1f<\/strong><br \/>\n\u6a19\u6e96\u306e\u4f9b\u7d66\u6761\u4ef6\u306f\u30df\u30eb\u713c\u304d\u306a\u307e\u3057 (MA) \u3067\u3001AMS 2801\u306b\u57fa\u3065\u304d700\uff5e785\u2103\u3067\u306e\u713c\u304d\u306a\u307e\u3057\u3068\u305d\u308c\u306b\u7d9a\u304f\u7a7a\u51b7\u306b\u3088\u3063\u3066\u9054\u6210\u3055\u308c\u307e\u3059\u3002AMS 4967\u306b\u57fa\u3065\u3044\u305f\u6eb6\u4f53\u5316\u51e6\u7406\u304a\u3088\u3073\u6642\u52b9\u51e6\u7406 (STA) \u6761\u4ef6 \u2014 \u6700\u5c0f\u5f15\u5f35\u5f37\u5ea61,103 MPa (160 ksi) \u3092\u5b9f\u73fe \u2014 \u306f\u6ce8\u6587\u306b\u5fdc\u3058\u3066\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002\u71b1\u51e6\u7406\u6761\u4ef6\u306fEN 10204 3.1\u30df\u30eb\u8a66\u9a13\u8a3c\u660e\u66f8\u306b\u8a18\u8f09\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"219\"><strong>\u30b0\u30ec\u30fc\u30c95\u30c1\u30bf\u30f3\u89d2\u68d2\u306f\u6eb6\u63a5\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><br \/>\nTi-6Al-4V\u306f\u3001\u30ac\u30b9\u30bf\u30f3\u30b0\u30b9\u30c6\u30f3\u30a2\u30fc\u30af\u6eb6\u63a5\uff08GTAW\/TIG\uff09\u304a\u3088\u3073\u96fb\u5b50\u30d3\u30fc\u30e0\u6eb6\u63a5\uff08EBW\uff09\u306b\u3088\u3063\u3066\u6eb6\u63a5\u53ef\u80fd\u3067\u3059\u3002\u9178\u7d20\u304a\u3088\u3073\u7a92\u7d20\u306b\u3088\u308b\u8106\u5316\u3092\u9632\u3050\u305f\u3081\u3001\u3059\u3079\u3066\u306e\u6eb6\u63a5\u90e8\u8868\u9762\u3067\u30a2\u30eb\u30b4\u30f3\uff08\u7d14\u5ea6 \u2265 99.998%\u3001O\u2082 &lt; 20 ppm\uff09\u306b\u3088\u308b\u4e0d\u6d3b\u6027\u30ac\u30b9\u30b7\u30fc\u30eb\u30c9\u304c\u5fc5\u8981\u3067\u3059\u3002\u6eb6\u63a5\u5f8c\u3001700\u2103\u30672\u6642\u9593\u306e\u5fdc\u529b\u9664\u53bb\u3092\u884c\u3046\u3068\u3001\u6b8b\u7559\u5fdc\u529b\u5206\u5e03\u304c\u6539\u5584\u3055\u308c\u307e\u3059\u3002GTAW\u7528\u9014\u306b\u306f\u3001\u6eb6\u52a0\u68d2AWS A5.16 ERTi-6Al-4V\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p data-v-md-line=\"222\"><strong>\u30b0\u30ec\u30fc\u30c95 \u3068 \u30b0\u30ec\u30fc\u30c923 \u30c1\u30bf\u30f3\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\n\u30b0\u30ec\u30fc\u30c923\uff08Ti-6Al-4V ELI, UNS R56401\uff09\u306f\u3001\u30b0\u30ec\u30fc\u30c95\u3068\u6bd4\u8f03\u3057\u3066\u9178\u7d20\u542b\u6709\u91cf\uff08\u2264 0.13% vs. 0.20%\uff09\u3068\u9244\u542b\u6709\u91cf\uff08\u2264 0.25% vs. 0.40%\uff09\u304c\u4f4e\u304f\u3001\u305d\u308c\u306b\u4f34\u3044\u7834\u58ca\u976d\u6027\u304c\u9ad8\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c923\u306f\u3001\u6c38\u4e45\u7684\u306a\u6574\u5f62\u5916\u79d1\u304a\u3088\u3073\u6b6f\u79d1\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\uff08ASTM F136-13 \/ ISO 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