{"id":3578,"date":"2026-04-22T06:16:36","date_gmt":"2026-04-22T06:16:36","guid":{"rendered":"https:\/\/hontitan.com\/?p=3578"},"modified":"2026-04-22T08:18:10","modified_gmt":"2026-04-22T08:18:10","slug":"astm-b338-vs-astm-b861-titanium-tube-vs-pipe","status":"publish","type":"post","link":"https:\/\/hontitan.com\/ja\/astm-b338-vs-astm-b861-titanium-tube-vs-pipe\/","title":{"rendered":"ASTM B338\u3068ASTM B861\u306e\u6bd4\u8f03\uff1a\u30c1\u30bf\u30f3\u7ba1\u3068\u914d\u7ba1\u306e\u7a76\u6975\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u6570\u767e\u4e07\u30c9\u30eb\u898f\u6a21\u306e\u5316\u5b66\u51e6\u7406\u3001\u767a\u96fb\u3001\u6d77\u6c34\u6de1\u6c34\u5316\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u8aa4\u3063\u305f\u30c1\u30bf\u30f3\u898f\u683c\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u4e9b\u7d30\u306a\u8cfc\u8cb7\u30df\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-1024x768.webp\" alt=\"\u30b0\u30ec\u30fc\u30c92\u3068\u30b0\u30ec\u30fc\u30c95\u306e\u5404\u7a2e\u30c1\u30bf\u30f3\u7ba1\u306e\u76f4\u5f84\u3068\u8089\u539a\u306e\u65ad\u9762\u56f3\u3002.\" class=\"wp-image-2518\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-1024x768.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-300x225.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-768x576.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-1536x1152.webp 1536w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-16x12.webp 16w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack-600x450.webp 600w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-sizes-grades-cross-section-stack.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u90e8\u54c1\u8868(BOM)\u3092\u78ba\u8a8d\u3059\u308b\u969b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u8abf\u9054\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u3057\u3070\u3057\u3070\u300c\u30c1\u30bf\u30f3\u7ba1\u300d\u306b\u906d\u9047\u3057\u3001\u305d\u306e\u4ed5\u69d8\u306b\u4e92\u63db\u6027\u304c\u3042\u308b\u3068\u601d\u3044\u8fbc\u3093\u3067\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u6c7a\u3057\u3066\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002ASTM B338\u3068ASTM B861\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3001\u52b9\u7387\u6027\u3001\u305d\u3057\u3066\u5168\u4f53\u7684\u306a\u30b3\u30b9\u30c8\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u305d\u306e\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u306f\u3001\u7528\u9014\u3068\u69cb\u9020\u8a2d\u8a08\u306b\u3042\u308b\u3002. <strong>\u7c21\u5358\u306b\u8a00\u3048\u3070\u3001ASTM B338\u306f\uff08\u71b1\u4ea4\u63db\u5668\u3084\u8868\u9762\u51dd\u7e2e\u5668\u306e\u3088\u3046\u306a\uff09\u8584\u8089\u71b1\u4f1d\u9054\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001ASTM B861\u306f\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u3067\u9ad8\u5727\u306e\u6d41\u4f53\u8f38\u9001\u7528\u306b\u53b3\u5bc6\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/strong> \u3053\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3001\u9069\u5207\u306a\u4ed5\u4e8b\u306b\u9069\u5207\u306a\u6750\u6599\u3092\u8abf\u9054\u3059\u308b\u305f\u3081\u306e\u7b2c\u4e00\u6b69\u3067\u3059\u3002\u3053\u306e2\u3064\u306e\u91cd\u8981\u306a\u57fa\u6e96\u3092\u6b63\u78ba\u306b\u6bd4\u8f03\u3059\u308b\u65b9\u6cd5\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u7ba1\u3068\u30d1\u30a4\u30d7\u306e\u91cd\u8981\u306a\u9055\u3044<\/h2>\n\n\n\n<p>\u5177\u4f53\u7684\u306aASTM\u898f\u683c\u306e\u8aac\u660e\u306b\u5165\u308b\u524d\u306b\u3001\u3053\u306e\u696d\u754c\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u6df7\u4e71\u306e\u539f\u56e0\u3067\u3042\u308b \u201c\u30c1\u30e5\u30fc\u30d6 \u201d\u3068 \u201c\u30d1\u30a4\u30d7 \u201d\u306e\u9055\u3044\u3092\u660e\u3089\u304b\u306b\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306e\u7528\u8a9e\u306f\u3001\u30ab\u30b8\u30e5\u30a2\u30eb\u306a\u4f1a\u8a71\u3067\u306f\u3057\u3070\u3057\u3070\u540c\u3058\u610f\u5473\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3084\u8abf\u9054\u306b\u304a\u3044\u3066\u306f\u3001\u5168\u304f\u7570\u306a\u308b\u6e2c\u5b9a\u30b7\u30b9\u30c6\u30e0\u3068\u7528\u9014\u3092\u8868\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/files.toapis.com\/generated\/1776838934_4ca64e4c.png\" alt=\"pipe-dimensions-diagram.png \u30c1\u30bf\u30f3\u7ba1(OD\/WT)\u3068\u30c1\u30bf\u30f3\u30d1\u30a4\u30d7(NPS\/Schedule)\u306e\u9055\u3044\u3092\u793a\u3059\u6280\u8853\u56f3\u3002.\" title=\"\"><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/hontitan.com\/ja\/titanium-tube-manufacturers-sourcing-guide\/\" data-wpil-monitor-id=\"582\">\u30c1\u30bf\u30f3\u30c1\u30e5\u30fc\u30d6<\/a> (\u7cbe\u5bc6\u306a\u8981\u7d20\uff09\uff1a<\/strong> \u30c1\u30e5\u30fc\u30d6\u306f\u6b63\u78ba\u306a\u5bf8\u6cd5\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u3002 <strong>\u5916\u5f84\uff08OD\uff09<\/strong> \u305d\u3057\u3066\u6b63\u78ba\u306a <strong>\u8089\u539a\uff08WT\uff09<\/strong>. .\u306a\u305c\u304b\uff1f\u30c1\u30e5\u30fc\u30d6\u306f\u7cbe\u5ea6\u3068\u4e00\u4f53\u5316\u306e\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u71b1\u4ea4\u63db\u5668\u3067\u306f\u3001\u4f55\u767e\u672c\u3082\u306e\u30c1\u30e5\u30fc\u30d6\u304c\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306e\u7a74\u306b\u3074\u3063\u305f\u308a\u3068\u53ce\u307e\u3089\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u7126\u70b9\u306f\u3001\u6b63\u78ba\u306a\u5bf8\u6cd5\u516c\u5dee\u3068\u52b9\u7387\u7684\u306a\u71b1\u4f1d\u5c0e\u6027\u306b\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30c1\u30bf\u30f3\u30d1\u30a4\u30d7\uff08\u69cb\u9020\u7528\u5c0e\u7ba1\uff09\uff1a<\/strong> \u4e00\u65b9\u3001\u30d1\u30a4\u30d7\u306f\u898f\u683c\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u3002 <strong>\u516c\u79f0\u30d1\u30a4\u30d7\u30b5\u30a4\u30ba (NPS)<\/strong> \u305d\u3057\u3066 <strong>\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/strong> (\u8089\u539a\u3068\u5b9a\u683c\u5727\u529b\u3092\u6c7a\u5b9a\u3059\u308b\uff09\u3002\u30d1\u30a4\u30d7\u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u3001\u6d41\u4f53\u3084\u6c17\u4f53\u3092\u65bd\u8a2d\u5168\u4f53\u3067\u5b89\u5168\u306b\u8f38\u9001\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u3001\u6b63\u78ba\u306a\u5916\u5f84\u5bf8\u6cd5\u3067\u306f\u306a\u304f\u3001\u5185\u90e8\u306e\u6d41\u4f53\u5bb9\u91cf\uff08\u4f53\u7a4d\uff09\u3068\u5727\u529b\u3092\u5c01\u3058\u8fbc\u3081\u308b\u69cb\u9020\u4e0a\u306e\u5b8c\u5168\u6027\u306b\u57fa\u3065\u3044\u3066\u30d1\u30a4\u30d7\u306e\u30b5\u30a4\u30ba\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>\u3057\u305f\u304c\u3063\u3066\u3001ASTM\u898f\u683c\u304c\u300c\u30c1\u30e5\u30fc\u30d6\u300d\uff08ASTM B338\u306e\u3088\u3046\u306a\uff09\u3068\u300c\u30d1\u30a4\u30d7\u300d\uff08ASTM B861\u306e\u3088\u3046\u306a\uff09\u3092\u6307\u5b9a\u3057\u305f\u6642\u70b9\u3067\u3001\u305d\u306e\u898f\u683c\u304c\u610f\u56f3\u3059\u308b\u76ee\u7684\u3001\u3059\u306a\u308f\u3061\u7cbe\u5bc6\u306a\u71b1\u4f1d\u5c0e\u3068\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u306a\u6d41\u4f53\u8f38\u9001\u306e\u3069\u3061\u3089\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u308b\u304b\u304c\u5206\u304b\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM B338 \u4f1d\u71b1\u7528\u9014\u306e\u8981\u6c42\u4e8b\u9805<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/files.toapis.com\/generated\/1776839070_72a8dc6b.png\" alt=\"ASTM B338 \u30b0\u30ec\u30fc\u30c92\u306e\u30c1\u30bf\u30f3\u30c1\u30e5\u30fc\u30d6\u3092\u30b7\u30a7\u30eb\uff06\u30c1\u30e5\u30fc\u30d6\u5f0f\u71b1\u4ea4\u63db\u5668\u306e\u30d0\u30f3\u30c9\u30eb\u306b\u53d6\u308a\u4ed8\u3051\u305f\u3082\u306e\u3002.\" title=\"\"><\/figure>\n\n\n\n<p>ASTM B338\u306f\u3001\u8868\u9762\u51dd\u7e2e\u5668\u3001\u84b8\u767a\u5668\u3001\u71b1\u4ea4\u63db\u5668\u7528\u306e\u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u30c1\u30e5\u30fc\u30d6\u306e\u6c7a\u5b9a\u7684\u306a\u6a19\u6e96\u898f\u683c\u3067\u3059\u3002ASTM B338\u306e\u9069\u7528\u7bc4\u56f2\u306e\u6700\u3082\u91cd\u8981\u306a\u70b9\u306f\u3001\u4ee5\u4e0b\u306e\u9805\u76ee\u3092\u660e\u78ba\u306b\u30ab\u30d0\u30fc\u3057\u3066\u3044\u308b\u3053\u3068\u3067\u3059\u3002 <strong>\u30b7\u30fc\u30e0\u30ec\u30b9\u3068\u6eb6\u63a5\u306e\u4e21\u65b9<\/strong> \u88fd\u9020\u5de5\u7a0b\u3002.<\/p>\n\n\n\n<p><strong>\u6700\u9ad8\u306e\u52b9\u7387\u3092\u5b9f\u73fe\u3059\u308b\u8a2d\u8a08<\/strong> ASTM B338\u30c1\u30e5\u30fc\u30d6\u306e\u4e3b\u306a\u4f7f\u547d\u306f\u71b1\u4ea4\u63db\u3067\u3042\u308b\u3002\u3053\u306e\u71b1\u4f1d\u9054\u52b9\u7387\u3092\u6700\u5927\u5316\u3059\u308b\u305f\u3081\u3001\u30c1\u30e5\u30fc\u30d6\u306f\u901a\u5e38\u3001\u6bd4\u8f03\u7684\u8584\u3044\u58c1\u3067\u88fd\u9020\u3055\u308c\u307e\u3059\u3002\u7269\u7406\u5b66\u7684\u306b\u306f\u7c21\u5358\u3067\u3059\u3002\u58c1\u304c\u8584\u3044\u307b\u3069\u3001\u9ad8\u6e29\u306e\u6d41\u4f53\u3068\u51b7\u5374\u5a92\u4f53\uff08\u8150\u98df\u6027\u306e\u9ad8\u3044\u6d77\u6c34\u306a\u3069\uff09\u306e\u9593\u306e\u71b1\u4f1d\u5c0e\u7387\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u8584\u8089\u306e\u30c1\u30bf\u30f3\u3092\u88fd\u9020\u3059\u308b\u306b\u306f\u3001\u5353\u8d8a\u3057\u305f\u51b6\u91d1\u5b66\u7684\u5236\u5fa1\u3068\u7cbe\u5ea6\u304c\u8981\u6c42\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u8aa4\u5dee\u30bc\u30ed\uff1a\u53b3\u683c\u306a\u30c6\u30b9\u30c8\u8981\u4ef6<\/strong> \u3053\u308c\u3089\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u3001\u5fae\u7d30\u306a\u30d4\u30f3\u30db\u30fc\u30eb\u306e\u6f0f\u308c\u304c\u5316\u5b66\u30d7\u30ed\u30bb\u30b9\u3084\u767a\u96fb\u6240\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u3092\u6c5a\u67d3\u3057\u304b\u306d\u306a\u3044\u74b0\u5883\u3067\u4f7f\u7528\u3055\u308c\u308b\u305f\u3081\u3001ASTM B338\u3067\u306f\u975e\u5e38\u306b\u53b3\u683c\u306a\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u7fa9\u52d9\u4ed8\u3051\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u7d76\u5bfe\u7684\u306a\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u3001\u3053\u306e\u898f\u683c\u3067\u306f\u4ee5\u4e0b\u306e\u70b9\u304c\u91cd\u8996\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <strong>\u975e\u7834\u58ca\u691c\u67fb (NDT)<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6e26\u96fb\u6d41\u691c\u67fb\u3068\u8d85\u97f3\u6ce2\u691c\u67fb\uff1a<\/strong> ASTM B338\u30c1\u30e5\u30fc\u30d6\u306e100%\u306f\u3001\u96a0\u308c\u305f\u5185\u90e8\u6b20\u9665\u3001\u30de\u30a4\u30af\u30ed\u30af\u30e9\u30c3\u30af\u3001\u8a31\u5bb9\u3067\u304d\u306a\u3044\u8089\u539a\u306e\u3070\u3089\u3064\u304d\u3092\u691c\u51fa\u3059\u308b\u305f\u3081\u3001\u53b3\u683c\u306aNDT\u3092\u53d7\u3051\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/li>\n\n\n\n<li><strong>\u5e73\u5766\u5316\u8a66\u9a13\u3068\u30d5\u30ec\u30a2\u30ea\u30f3\u30b0\u8a66\u9a13\uff1a<\/strong> \u30b7\u30a7\u30eb\u30a2\u30f3\u30c9\u30c1\u30e5\u30fc\u30d6\u5f0f\u71b1\u4ea4\u63db\u5668\u306e\u88fd\u9020\u5de5\u7a0b\u3067\u306f\u3001\u30c1\u30e5\u30fc\u30d6\u306e\u7aef\u90e8\u3092\u6a5f\u68b0\u7684\u306b\u5e83\u3052\u3066\uff08\u5727\u5ef6\u3057\u3066\uff09\u30c1\u30e5\u30fc\u30d6\u30b7\u30fc\u30c8\u306b\u3074\u3063\u305f\u308a\u3068\u306f\u3081\u8fbc\u3080\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001B338\u3067\u306f\u3001\u6750\u6599\u306e\u5ef6\u6027\u3092\u8a3c\u660e\u3057\u3001\u8a2d\u7f6e\u6642\u306e\u5fdc\u529b\u4e0b\u3067\u5272\u308c\u305f\u308a\u88c2\u3051\u305f\u308a\u3057\u306a\u3044\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u306b\u3001\u7279\u5b9a\u306e\u5e73\u5766\u5316\u8a66\u9a13\u3068\u30d5\u30ec\u30a2\u52a0\u5de5\u8a66\u9a13\u3092\u7fa9\u52d9\u4ed8\u3051\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p>ASTM B338\u3092\u6307\u5b9a\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u5358\u306b\u30c1\u30e5\u30fc\u30d6\u3092\u8cfc\u5165\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u306f\u306a\u304f\u3001\u91cd\u8981\u306a\u71b1\u4f1d\u9054\u7528\u9014\u5411\u3051\u306b\u4fdd\u8a3c\u3055\u308c\u3001\u8a66\u9a13\u6e08\u307f\u306e\u30d0\u30ea\u30a2\u3092\u8cfc\u5165\u3059\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ASTM B861 \u6d41\u4f53\u304a\u3088\u3073\u5727\u529b\u30b7\u30b9\u30c6\u30e0\u898f\u683c<\/h2>\n\n\n\n<p>ASTM B861\u306f\u3001\u4e00\u822c\u7684\u306a\u8010\u98df\u6027\u3068\u9ad8\u6e29\u3067\u306e\u4f7f\u7528\u3092\u76ee\u7684\u3068\u3057\u305f\u30c1\u30bf\u30f3\u3068\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u306e\u6a19\u6e96\u4ed5\u69d8\u3067\u3059\u3002ASTM B861\u306f\u30c1\u30bf\u30f3\u3068\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u306e\u6a19\u6e96\u898f\u683c\u3067\u3001\u4e00\u822c\u7684\u306a\u8010\u8150\u98df\u6027\u3068\u9ad8\u6e29\u3067\u306e\u4f7f\u7528\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p><strong>\u30b4\u30fc\u30eb\u30c7\u30f3\u30fb\u30eb\u30fc\u30eb\u30b7\u30fc\u30e0\u30ec\u30b9\u306e\u307f<\/strong> \u3053\u306e\u898f\u683c\u306b\u3064\u3044\u3066\u3001\u3072\u3068\u3064\u3060\u3051\u899a\u3048\u3066\u304a\u304b\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u91cd\u8981\u306a\u9055\u3044\u304c\u3042\u308b\uff1a <strong>ASTM B861\u3067\u306f\u3001\u30d1\u30a4\u30d7\u306f\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u898f\u5b9a\u3057\u3066\u3044\u308b\u3002.<\/strong> \u88fd\u9020\u5de5\u7a0b\u3067\u306f\u901a\u5e38\u3001\u62bc\u51fa\u6210\u5f62\u307e\u305f\u306f\u30d4\u30a2\u30b9\u52a0\u5de5\u304c\u884c\u308f\u308c\u3001\u305d\u306e\u7d50\u679c\u3001\u7e26\u65b9\u5411\u306e\u6eb6\u63a5\u30b7\u30fc\u30e0\u304c\u306a\u3044\u30d1\u30a4\u30d7\u304c\u3067\u304d\u308b\u3002\u3053\u308c\u306b\u3088\u308a\u6eb6\u63a5\u71b1\u5f71\u97ff\u90e8(HAZ)\u304c\u7121\u304f\u306a\u308a\u3001\u9ad8\u5727\u4e0b\u3067\u8150\u98df\u6027\u306e\u5f37\u3044\u5316\u5b66\u85ac\u54c1\u306b\u3055\u3089\u3055\u308c\u305f\u5834\u5408\u3001\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u3082\u5f31\u3044\u90e8\u5206\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n\n\n\n<p><em>(<strong><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\">\u8abf\u9054\u306e\u305f\u3081\u306e\u6ce8\u610f\u4e8b\u9805<\/mark><\/strong> \u3082\u3057\u3042\u306a\u305f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u6eb6\u63a5\u30c1\u30bf\u30f3\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\uff08\u3057\u3070\u3057\u3070\u5927\u53e3\u5f84\u914d\u7ba1\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306b\u9078\u629e\u3055\u308c\u308b\uff09\u3092\u8a31\u5bb9\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u5168\u304f\u5225\u306e\u898f\u683c\u3092\u53c2\u7167\u3057\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\uff1a <\/em><strong><em>ASTM B862<\/em><\/strong><em>.)<\/em><\/p>\n\n\n\n<p><strong>\u69cb\u9020\u306e\u5b8c\u5168\u6027\u3068\u5727\u529b\u5c01\u3058\u8fbc\u3081\u8a66\u9a13<\/strong> \u71b1\u4f1d\u9054\u306e\u305f\u3081\u306b\u8584\u8089\u5ef6\u6027\u3092\u512a\u5148\u3059\u308bB338\u3068\u306f\u7570\u306a\u308a\u3001ASTM B861\u306f\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u5727\u529b\u5c01\u3058\u8fbc\u3081\u306b\u91cd\u70b9\u3092\u7f6e\u3044\u3066\u3044\u307e\u3059\u3002B861\u30d1\u30a4\u30d7\u306f\u3001\u5371\u967a\u306a\u52a0\u5727\u6d41\u4f53\u3092\u6bce\u65e5\u6bce\u65e5\u8f38\u9001\u3059\u308b\u3068\u3044\u3046\u904e\u9177\u306a\u73fe\u5b9f\u306b\u8010\u3048\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001B861\u306e\u8a66\u9a13\u30d7\u30ed\u30c8\u30b3\u30eb\u306f\u69cb\u9020\u7684\u306b\u7126\u70b9\u3092\u7d5e\u3063\u305f\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u9759\u6c34\u5727\u8a66\u9a13\uff1a<\/strong> \u3053\u308c\u306f\u6975\u3081\u3066\u91cd\u8981\u306a\u8981\u4ef6\u3067\u3042\u308b\u3002\u30d1\u30a4\u30d7\u306f\u6db2\u4f53\u3067\u6e80\u305f\u3055\u308c\u3001\u6f0f\u308c\u305f\u308a\u7834\u88c2\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306a\u304f\u9ad8\u3044\u5185\u5727\u3092\u5b89\u5168\u306b\u5c01\u3058\u8fbc\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u3001\u7279\u5b9a\u306e\u30ec\u30d9\u30eb\u307e\u3067\u52a0\u5727\u3055\u308c\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u5f35\u529b\u30c6\u30b9\u30c8\uff1a<\/strong> \u6750\u6599\u306e\u5f15\u5f35\u5f37\u3055\u3001\u964d\u4f0f\u5f37\u3055\u3001\u4f38\u3073\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u53b3\u683c\u306a\u8a66\u9a13\u304c\u5b9f\u65bd\u3055\u308c\u3001\u30d1\u30a4\u30d7\u304c\u5927\u304d\u306a\u6a5f\u68b0\u7684\u8ca0\u8377\u3001\u71b1\u81a8\u5f35\u3001\u5de5\u696d\u7528\u6d41\u4f53\u529b\u5b66\u306e\u7d76\u3048\u9593\u306a\u3044\u30b9\u30c8\u30ec\u30b9\u306b\u8010\u3048\u3089\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6280\u8853\u6bd4\u8f03\u306e\u6982\u8981<\/h2>\n\n\n\n<p>\u3082\u3057\u3001\u3053\u306e2\u3064\u306e\u4ed5\u69d8\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u306e\u306b1\u5206\u3057\u304b\u6642\u9593\u304c\u306a\u3044\u306e\u3067\u3042\u308c\u3070\u3001\u3053\u3053\u306b\u672c\u8cea\u7684\u306a\u5185\u8a33\u3092\u8a18\u305d\u3046\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u30af\u30a4\u30c3\u30af\u30fb\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u30fb\u30ac\u30a4\u30c9\u3067\u306f\u3001ASTM B338\u3068ASTM B861\u304c\u4e92\u3044\u306b\u4ee3\u66ff\u3067\u304d\u306a\u3044\u7406\u7531\u3092\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u5fb4<\/th><th>ASTM B338\uff08\u30c1\u30bf\u30f3\u7ba1\uff09<\/th><th>ASTM B861\uff08\u30c1\u30bf\u30f3\u30d1\u30a4\u30d7\uff09<\/th><\/tr><\/thead><tbody><tr><td><strong>\u30b5\u30a4\u30ba\u3068\u6e2c\u5b9a<\/strong><\/td><td>\u6b63\u78ba\u306a\u5916\u5f84\u3068\u8089\u539a<\/td><td>\u547c\u3073\u30d1\u30a4\u30d7\u30b5\u30a4\u30ba (NPS) &amp; \u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/td><\/tr><tr><td><strong>\u88fd\u9020\u5de5\u7a0b<\/strong><\/td><td>\u30b7\u30fc\u30e0\u30ec\u30b9 <strong>\u30a2\u30f3\u30c9<\/strong> \u6eb6\u63a5<\/td><td><strong>\u30b9\u30c8\u30ea\u30af\u30c8\u30ea\u30fc\u30fb\u30b7\u30fc\u30e0\u30ec\u30b9<\/strong> <em>(\u6eb6\u63a5\u306b\u3064\u3044\u3066\u306fASTM B862\u53c2\u7167\uff09<\/em><\/td><\/tr><tr><td><strong>\u4e3b\u306a\u7528\u9014<\/strong><\/td><td>\u71b1\u4ea4\u63db\u5668\u3001\u8868\u9762\u51dd\u7e2e\u5668\u3001\u84b8\u767a\u5668<\/td><td>\u4e00\u822c\u6d41\u4f53\u8f38\u9001\u3001\u9ad8\u5727\u5316\u5b66\u30e9\u30a4\u30f3<\/td><\/tr><tr><td><strong>\u30c7\u30b6\u30a4\u30f3\u512a\u5148<\/strong><\/td><td>\u71b1\u4f1d\u5c0e\u7387\u3092\u6700\u5927\u5316\u3059\u308b\u8584\u3044\u58c1<\/td><td>\u5727\u529b\u5c01\u3058\u8fbc\u3081\u306e\u305f\u3081\u306e\u539a\u304f\u9811\u4e08\u306a\u58c1<\/td><\/tr><tr><td><strong>\u4e3b\u8981\u30c6\u30b9\u30c8\u306e\u7126\u70b9<\/strong><\/td><td>\u6e26\u96fb\u6d41\u3001\u8d85\u97f3\u6ce2\uff08NDT\uff09\u3001\u5e73\u5766\u5316\u8a66\u9a13<\/td><td>\u9759\u6c34\u5727\u8a66\u9a13\u3001\u5f15\u5f35\u5f37\u5ea6\u8a66\u9a13<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u3069\u3061\u3089\u3082\u30c1\u30bf\u30f3\u306e\u512a\u308c\u305f\u8010\u98df\u6027\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306eDNA\u306f\u307e\u3063\u305f\u304f\u7570\u306a\u308a\u307e\u3059\u3002\u71b1\u3092\u4f1d\u3048\u308b\u305f\u3081\u306bB338\u3067\u8a2d\u8a08\u3057\u3001\u5371\u967a\u306a\u6d41\u4f53\u3092\u5b89\u5168\u306b\u79fb\u52d5\u3055\u305b\u308b\u305f\u3081\u306bB861\u3067\u88fd\u9020\u3059\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u822c\u7684\u306a\u30c1\u30bf\u30f3\u7b49\u7d1a\u3068\u305d\u306e\u7528\u9014<\/h2>\n\n\n\n<p>ASTM B338\u3068ASTM B861\u306e\u4e21\u4ed5\u69d8\u306f\u5e45\u5e83\u3044\u975e\u5408\u91d1\u30c1\u30bf\u30f3\u3068\u5408\u91d1\u30c1\u30bf\u30f3\u7b49\u7d1a\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u7523\u696d\u8abf\u9054\u306e\u73fe\u5b9f\u306f\u9078\u3070\u308c\u305f\u6570\u7a2e\u985e\u304c\u5e02\u5834\u3092\u652f\u914d\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u6b63\u3057\u3044\u7b49\u7d1a\u3092\u9078\u3076\u3053\u3068\u306f\u3001\u6b63\u3057\u3044\u898f\u683c\u3092\u9078\u3076\u3053\u3068\u3068\u540c\u3058\u304f\u3089\u3044\u91cd\u8981\u3067\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u6700\u3082\u4e00\u822c\u7684\u306b\u6307\u5b9a\u3055\u308c\u3066\u3044\u308b\u7b49\u7d1a\u3068\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u305d\u306e\u7b49\u7d1a\u3092\u9078\u3076\u7406\u7531\u3092\u8aac\u660e\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><a href=\"https:\/\/hontitan.com\/ja\/titanium-grades-guide-grade-1-2-5-implant-grade\/\" data-wpil-monitor-id=\"578\">\u30c1\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c9<\/a> 2\uff08\u696d\u754c\u306e\u4e3b\u529b\u9078\u624b\uff09\uff1a<\/strong> ASTM B338\u307e\u305f\u306fB861\u3092\u3054\u6ce8\u6587\u306e\u5834\u5408\u3001\u975e\u5e38\u306b\u9ad8\u3044\u78ba\u7387\u3067\u30b0\u30ec\u30fc\u30c92\u304c\u6307\u5b9a\u3055\u308c\u307e\u3059\u3002\u5546\u696d\u7684\u306b\u7d14\u7c8b\u306a\u201c(CP)\u30c1\u30bf\u30f3\u3068\u3057\u3066\u77e5\u3089\u308c\u308b\u30b0\u30ec\u30fc\u30c92\u306f\u3001\u7523\u696d\u7528\u9014\u306b\u5b8c\u74a7\u306a\u4e09\u8981\u7d20\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a\u512a\u308c\u305f\u6210\u5f62\u6027\u3001\u9069\u5ea6\u306a\u5f37\u5ea6\u3001\u305d\u3057\u3066\u5353\u8d8a\u3057\u305f\u8010\u98df\u6027\uff08\u7279\u306b\u6d77\u6c34\u3084\u9178\u5316\u74b0\u5883\u306b\u5bfe\u3057\u3066\uff09\u3002\u6700\u3082\u5e83\u304f\u751f\u7523\u3055\u308c\u3066\u3044\u308b\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308b\u305f\u3081\u3001\u71b1\u4ea4\u63db\u5668\u3068\u6a19\u6e96\u6d41\u4f53\u914d\u7ba1\u306e\u4e21\u65b9\u306b\u304a\u3044\u3066\u3001\u6700\u3082\u5165\u624b\u3057\u3084\u3059\u304f\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u9078\u629e\u80a2\u3067\u3082\u3042\u308a\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong><a href=\"https:\/\/hontitan.com\/ja\/titanium-grade\/\" data-wpil-monitor-id=\"579\">\u30c1\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c9<\/a> 7\uff08\u6975\u9650\u8150\u98df\u30d5\u30a1\u30a4\u30bf\u30fc\uff09\uff1a<\/strong> \u30b0\u30ec\u30fc\u30c92\u3060\u3051\u3067\u306f\u975e\u5e38\u306b\u904e\u9177\u306a\u74b0\u5883\u306b\u8010\u3048\u3089\u308c\u306a\u3044\u5834\u5408\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u30b0\u30ec\u30fc\u30c97\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u307e\u3059\u3002\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u51b6\u91d1\u5b66\u7684\u306b\u30b0\u30ec\u30fc\u30c92\u3068\u540c\u3058\u3067\u3059\u304c\u3001\u30d1\u30e9\u30b8\u30a6\u30e0\uff08Pd\uff09\u304c\u308f\u305a\u304b\u306b\u6dfb\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u308f\u305a\u304b\u306a\u5408\u91d1\u6dfb\u52a0\u306f\u30b7\u30fc\u30eb\u30c9\u306e\u3088\u3046\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3001\u30b0\u30ec\u30fc\u30c97\u306b\u9699\u9593\u8150\u98df\u3084\u6fc0\u3057\u3044\u9084\u5143\u6027\u9178\u304b\u3089\u306e\u653b\u6483\u306b\u5bfe\u3059\u308b\u6bd4\u985e\u306a\u304d\u8010\u6027\u3092\u4e0e\u3048\u307e\u3059\u3002\u304b\u306a\u308a\u9ad8\u4fa1\u3067\u3059\u304c\u3001\u8150\u98df\u6027\u306e\u9ad8\u3044\u7279\u5b9a\u306e\u5316\u5b66\u51e6\u7406\u30e9\u30a4\u30f3\u306b\u306f\u5fc5\u9808\u3067\u3059\u3002.<\/li>\n\n\n\n<li><strong>\u30c1\u30bf\u30f3\u30fb\u30b0\u30ec\u30fc\u30c912\uff08\u9ad8\u71b1\u306e\u30b9\u30da\u30b7\u30e3\u30ea\u30b9\u30c8\uff09\uff1a<\/strong> \u30b0\u30ec\u30fc\u30c912\u306f\u30e2\u30ea\u30d6\u30c7\u30f3(Mo)\u3068\u30cb\u30c3\u30b1\u30eb(Ni)\u3092\u5c11\u91cf\u6dfb\u52a0\u3057\u3066\u3044\u307e\u3059\u3002\u5e02\u8ca9\u306e\u7d14\u30c1\u30bf\u30f3\u3068\u9ad8\u5f37\u5ea6\u5408\u91d1\u306e\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u308b\u3082\u306e\u3067\u3059\u3002\u30b0\u30ec\u30fc\u30c92\u306b\u6bd4\u3079\u9ad8\u6e29\u3067\u306e\u512a\u308c\u305f\u5f37\u5ea6\u3068\u3001\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3092\u8a87\u308a\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c912\u306f\u3001B338\u71b1\u4ea4\u63db\u5668\u30c1\u30e5\u30fc\u30d6\u3084\u9ad8\u71b1\u5316\u5b66\u88fd\u9020\u306eB861\u30d1\u30a4\u30d7\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p><strong>\u30d0\u30a4\u30e4\u30fc\u306b\u3068\u3063\u3066\u306e\u7d50\u8ad6\uff1a<\/strong> \u6a19\u6e96\u7684\u306a\u8150\u98df\u74b0\u5883\u306b\u306f\u30b0\u30ec\u30fc\u30c92\u304b\u3089\u59cb\u3081\u3066\u304f\u3060\u3055\u3044\u3002\u6975\u7aef\u306a\u5c40\u90e8\u8150\u98df\u306e\u30ea\u30b9\u30af\u3084\u9ad8\u6e29\u3092\u4f34\u3046\u30d7\u30ed\u30bb\u30b9\u306e\u5834\u5408\u306e\u307f\u3001\u3088\u308a\u9ad8\u4fa1\u306a\u30b0\u30ec\u30fc\u30c97\u307e\u305f\u306f\u30b0\u30ec\u30fc\u30c912\u306b\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b3\u30b9\u30c8\u52b9\u7387\u3068\u767a\u6ce8\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/h2>\n\n\n\n<p>\u8abf\u9054\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3084\u30b5\u30d7\u30e9\u30a4\u30c1\u30a7\u30fc\u30f3\u30fb\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u3001\u6280\u8853\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u6226\u3044\u306e\u534a\u5206\u306b\u904e\u304e\u306a\u3044\u3002\u6b8b\u308a\u306e\u534a\u5206\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e88\u7b97\u3092\u7ba1\u7406\u3057\u3001\u8cbb\u7528\u306e\u304b\u304b\u308b\u9045\u5ef6\u3092\u907f\u3051\u308b\u305f\u3081\u306bRFQ\uff08\u898b\u7a4d\u4f9d\u983c\u66f8\uff09\u3092\u78ba\u5b9f\u306b\u5b8c\u74a7\u306a\u3082\u306e\u306b\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p><strong>\u30b3\u30b9\u30c8\u529b\u5b66\uff1a\u30b7\u30fc\u30e0\u30ec\u30b9\u3068\u6eb6\u63a5\u306e\u6bd4\u8f03<\/strong> \u4e00\u822c\u8ad6\u3068\u3057\u3066\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30c1\u30bf\u30f3\u88fd\u9020\uff08\u5168\u3066\u306eB861\u30d1\u30a4\u30d7\u3068\u4e00\u90e8\u306eB338\u30c1\u30e5\u30fc\u30d6\u306b\u5fc5\u8981\u306a\u62bc\u3057\u51fa\u3057\u307e\u305f\u306f\u30d4\u30a2\u30b9\u52a0\u5de5\uff09\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u52b4\u50cd\u529b\u3068\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5fc5\u8981\u3068\u3057\u3001\u5727\u5ef6\u3084\u6eb6\u63a5\u5de5\u7a0b\u3088\u308a\u3082\u9ad8\u4fa1\u306b\u306a\u308a\u307e\u3059\u3002\u5f93\u3063\u3066 <a href=\"https:\/\/hontitan.com\/ja\/product\/astm-b338-titanium-tubes-gr2\/\" data-wpil-monitor-id=\"581\">\u6eb6\u63a5\u3055\u308c\u305fB338\u92fc\u7ba1\u306f\u3001\u901a\u5e38\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u92fc\u7ba1\u3088\u308a\u3082\u5b89\u4fa1\u3067\u3042\u308b\u3002<\/a> B338\u30c1\u30e5\u30fc\u30d6\u307e\u305f\u306fB861\u30d1\u30a4\u30d7\u3002.<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3060\u3001, <strong>B861\u914d\u7ba1\u306bB338\u30c1\u30e5\u30fc\u30d6\u3092\u4ee3\u7528\u3057\u3066\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u56f3 \u308b\u3053\u3068\u306f\u7d76\u5bfe\u306b\u907f\u3051\u3066\u304f\u3060\u3055\u3044\u3002.<\/strong> \u71b1\u4f1d\u5c0e\u7528\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u8584\u8089\u30c1\u30e5\u30fc\u30d6\u3092\u9ad8\u5727\u6d41\u4f53\u8f38\u9001\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u91cd\u5927\u306a\u5b89\u5168\u9055\u53cd\u3067\u3042\u308a\u3001\u5de5\u5b66\u7684\u306b\u8aa4\u3063\u305f\u9069\u7528\u3067\u3059\u3002\u4fa1\u683c\u3060\u3051\u3067\u306a\u304f\u3001\u6750\u6599\u3068\u8a2d\u8a08\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u5e38\u306b\u4e00\u81f4\u3055\u305b\u308b\u3053\u3068\u3002.<\/p>\n\n\n\n<p><strong>RFQ\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/strong> \u6b63\u78ba\u3067\u8fc5\u901f\u306a\u898b\u7a4d\u3082\u308a\u3092\u5f97\u308b\u306b\u306f <a href=\"https:\/\/hontitan.com\/ja\/top-10-titanium-manufacturers-world-2026\/\" data-wpil-monitor-id=\"580\">\u30c1\u30bf\u30f3\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc<\/a>, \u304a\u554f\u3044\u5408\u308f\u305b\u306e\u5185\u5bb9\u306f\u660e\u78ba\u3067\u306a\u3051\u308c\u3070\u306a\u308a\u307e\u305b\u3093\u3002\u30c1\u30bf\u30f3\u30d1\u30a4\u30d7\u304c\u5fc5\u8981\u3067\u3059\u300d\u3068\u3044\u3046\u3088\u3046\u306a\u6f20\u7136\u3068\u3057\u305f\u30ea\u30af\u30a8\u30b9\u30c8\u3067\u306f\u3001\u5ef6\u3005\u3068\u30e1\u30fc\u30eb\u306e\u3084\u308a\u53d6\u308a\u304c\u7d9a\u304f\u3060\u3051\u3067\u3059\u3002.<\/p>\n\n\n\n<p>RFQ\u3092\u63d0\u51fa\u3059\u308b\u969b\u306b\u306f\u3001\u3053\u308c\u30894\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u3092\u660e\u793a\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u6b63\u78ba\u306a\u57fa\u6e96\uff1a<\/strong> ASTM B338\u3068ASTM B861\uff08\u6eb6\u63a5\u7ba1\u306e\u5834\u5408\u306fB862\uff09\u306e\u3069\u3061\u3089\u304c\u5fc5\u8981\u304b\u3092\u660e\u8a18\u3059\u308b\u3053\u3068\u3002.<\/li>\n\n\n\n<li><strong>\u7d20\u6750\u306e\u30b0\u30ec\u30fc\u30c9\uff1a<\/strong> \u6b63\u78ba\u306a\u30c1\u30bf\u30f3\u7b49\u7d1a\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\uff08\u4f8b\uff1a\u30c1\u30bf\u30f3\u7b49\u7d1a2\u3001\u7b49\u7d1a7\u3001\u7b49\u7d1a12\uff09\u3002.<\/li>\n\n\n\n<li><strong>\u6b63\u3057\u3044\u30b5\u30a4\u30b8\u30f3\u30b0\u30fb\u30b7\u30b9\u30c6\u30e0\uff1a<\/strong> * B338 \u3092\u5f15\u7528\u3059\u308b\u5834\u5408\uff1a\u6b63\u78ba\u306b\u3054\u8a18\u5165\u304f\u3060\u3055\u3044\u3002 <strong>\u5916\u5f84\uff08OD\uff09<\/strong> \u305d\u3057\u3066 <strong>\u8089\u539a\uff08WT\uff09<\/strong>.\n<ul class=\"wp-block-list\">\n<li>B861\u3092\u5f15\u7528\u3059\u308b\u5834\u5408\uff1a\u3092\u3054\u8a18\u5165\u304f\u3060\u3055\u3044\u3002 <strong>\u516c\u79f0\u30d1\u30a4\u30d7\u30b5\u30a4\u30ba (NPS)<\/strong> \u305d\u3057\u3066 <strong>\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/strong> (\u4f8b\u3048\u3070\u3001NPS 2\u2033Sch 40\uff09\u3002.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u3082\u306e\u3065\u304f\u308a\u306e\u6761\u4ef6<\/strong> ASTM B338\u3092\u3054\u6ce8\u6587\u306e\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u3092\u3054\u6307\u5b9a\u304f\u3060\u3055\u3044\u3002 <strong>\u30b7\u30fc\u30e0\u30ec\u30b9\uff08SMLS\uff09<\/strong> \u307e\u305f\u306f <strong>\u6eb6\u63a5\uff08WELD\uff09<\/strong>. .(B861\u3092\u6ce8\u6587\u3059\u308b\u3068\u3001\u81ea\u52d5\u7684\u306b\u30b7\u30fc\u30e0\u30ec\u30b9\u306b\u306a\u308a\u307e\u3059\uff09\u3002.<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u306e\u6b63\u78ba\u306a\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306f\u5f53\u3066\u63a8\u91cf\u3092\u56de\u907f\u3057\u3001\u6b63\u78ba\u306a\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3067\u6b63\u78ba\u306a\u898b\u7a4d\u3082\u308a\u3092\u5373\u5ea7\u306b\u63d0\u4f9b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-1024x768.webp\" alt=\"HonTitan\u5009\u5eab\u306b\u7a4d\u307f\u4e0a\u3052\u3089\u308c\u305f\u30b7\u30fc\u30e0\u30ec\u30b9\u30c1\u30bf\u30f3\u7ba1\u3068\u6eb6\u63a5\u30c1\u30bf\u30f3\u7ba1\u306e\u5927\u91cf\u5728\u5eab\u3002.\" class=\"wp-image-2517\" title=\"\" srcset=\"https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-1024x768.webp 1024w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-300x225.webp 300w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-768x576.webp 768w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-1536x1152.webp 1536w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-16x12.webp 16w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock-600x450.webp 600w, https:\/\/hontitan.com\/wp-content\/uploads\/2026\/02\/titanium-tube-factory-warehouse-inventory-stock.webp 1920w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c1\u30bf\u30f3\u898f\u683c\u306b\u3064\u3044\u3066\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<p>\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u30d0\u30a4\u30e4\u30fc\u304c\u30c1\u30bf\u30f3\u306e\u8abf\u9054\u306b\u3064\u3044\u3066\u30ca\u30d3\u30b2\u30fc\u30c8\u3059\u308b\u3068\u304d\u3001\u3044\u304f\u3064\u304b\u306e\u4e00\u822c\u7684\u306a\u8cea\u554f\u304c\u5e38\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u3053\u306b\u660e\u78ba\u3067\u6c7a\u5b9a\u7684\u306a\u7b54\u3048\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q: ASTM B338\u30c1\u30e5\u30fc\u30d6\u3092\u9ad8\u5727\u5316\u5b66\u85ac\u54c1\u306e\u8f38\u9001\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <\/h3>\n\n\n\n<p><strong>A: \u3044\u3044\u3048\u3002.<\/strong> ASTM B338\u30c1\u30bf\u30f3\u306f\u975e\u5e38\u306b\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30c1\u30e5\u30fc\u30d6\u306f\u71b1\u4f1d\u5c0e\u7387\u306b\u6700\u9069\u5316\u3055\u308c\u3066\u304a\u308a\u3001\u4e00\u822c\u7684\u306b\u58c1\u304c\u8584\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c1\u30e5\u30fc\u30d6\u306b\u306f\u3001\u5b89\u5168\u306a\u9ad8\u5727\u6d41\u4f53\u8f38\u9001\u306b\u5fc5\u8981\u306a\u69cb\u9020\u7684\u5b8c\u5168\u6027\u3001\u8089\u539a\uff08\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb\uff09\u3001\u7279\u5b9a\u306e\u5727\u529b\u5c01\u3058\u8fbc\u3081\u8a66\u9a13\u304c\u6b20\u3051\u3066\u3044\u307e\u3059\u3002\u52a0\u5727\u30b1\u30df\u30ab\u30eb\u30e9\u30a4\u30f3\u306b\u306f\u3001ASTM B861\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q: ASTM B861\u306f\u6eb6\u63a5\u5f62\u3067\u3082\u5165\u624b\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> <\/h3>\n\n\n\n<p><strong>A: \u3044\u3044\u3048\u3002.<\/strong> ASTM B861\u4ed5\u69d8\u3067\u306f\u3001\u30d1\u30a4\u30d7\u306f\u30b7\u30fc\u30e0\u30ec\u30b9\u3068\u3057\u3066\u88fd\u9020\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3068\u53b3\u3057\u304f\u898f\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u4e88\u7b97\u307e\u305f\u306f\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8a2d\u8a08\u304c\u6eb6\u63a5\u30c1\u30bf\u30f3\u30d1\u30a4\u30d7\u306e\u4f7f\u7528\u3092\u8a31\u53ef\u3057\u3066\u3044\u308b\u5834\u5408\uff08\u5927\u53e3\u5f84\u306e\u6d41\u4f53\u8f38\u9001\u30e9\u30a4\u30f3\u3067\u4e00\u822c\u7684\uff09\u3001\u4ed5\u69d8\u3092\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 <strong>ASTM B862<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Q\uff1a\u6d77\u6c34\u6de1\u6c34\u5316\u30d7\u30e9\u30f3\u30c8\u306b\u306f\u3069\u306e\u898f\u683c\u304c\u826f\u3044\u3067\u3059\u304b\uff1f<\/strong> <\/h3>\n\n\n\n<p><strong>A: \u305d\u308c\u306f\u7279\u5b9a\u306e\u6a5f\u5668\u306b\u5b8c\u5168\u306b\u4f9d\u5b58\u3059\u308b\u3002.<\/strong> \u71b1\u4f1d\u9054\u304c\u76ee\u7684\u306e\u84b8\u767a\u5668\u3084\u30d6\u30e9\u30a4\u30f3\u52a0\u71b1\u5668\u306e\u3088\u3046\u306a\u6d77\u6c34\u6de1\u6c34\u5316\u306e\u6838\u3068\u306a\u308b\u90e8\u54c1\u306b\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308b\u3002<strong>ASTM B338<\/strong> (\u901a\u5e38\u30b0\u30ec\u30fc\u30c92\uff09\u304c\u7d76\u5bfe\u7684\u306a\u696d\u754c\u6a19\u6e96\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u8150\u98df\u6027\u306e\u5f37\u3044\u6d77\u6c34\u3092\u7269\u7406\u7684\u306b\u65bd\u8a2d\u5185\u5916\u306b\u9001\u308a\u51fa\u3059\u4e3b\u8981\u306a\u69cb\u9020\u914d\u7ba1\u7db2\u306b\u3064\u3044\u3066\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u306f\u4ee5\u4e0b\u306e\u3082\u306e\u306b\u983c\u3063\u3066\u3044\u308b\u3002 <strong>ASTM B861<\/strong> (\u30b7\u30fc\u30e0\u30ec\u30b9\uff09\u307e\u305f\u306f <strong>ASTM B862<\/strong> (\u6eb6\u63a5\uff09\u30d1\u30a4\u30d7\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9069\u5207\u306a\u4ed5\u69d8\u306e\u9078\u629e\u306e\u78ba\u4fdd<\/h2>\n\n\n\n<p>\u7cbe\u5bc6\u306a\u71b1\u4ea4\u63db\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u3067\u3042\u308c\u3001\u9811\u4e08\u306a\u5316\u5b66\u914d\u7ba1\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u3067\u3042\u308c\u3001\u6b63\u3057\u3044\u30c1\u30bf\u30f3\u898f\u683c\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u6700\u521d\u306e\u3001\u305d\u3057\u3066\u6700\u3082\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002.<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u9078\u629e <strong>ASTM B338<\/strong> \u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3084\u30a8\u30d0\u30dd\u30ec\u30fc\u30bf\u30fc\u306e\u71b1\u52b9\u7387\u3068\u7cbe\u5bc6\u30c1\u30e5\u30fc\u30d6\u3092\u6700\u512a\u5148\u3059\u308b\u5834\u5408\u3002\u9078\u629e <strong>ASTM B861<\/strong> \u304a\u5ba2\u69d8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u304c\u3001\u5371\u967a\u306a\u6d41\u4f53\u8f38\u9001\u306e\u305f\u3081\u306e\u30b7\u30fc\u30e0\u30ec\u30b9\u3067\u9811\u4e08\u306a\u5727\u529b\u5c01\u3058\u8fbc\u3081\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u5408\u3002\u3053\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u6a5f\u5668\u306e\u5b89\u5168\u6027\u3068\u5bff\u547d\u304c\u4fdd\u8a3c\u3055\u308c\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u8abf\u9054\u4e88\u7b97\u3092\u8ce2\u304f\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-columns has-white-color has-text-color has-background has-link-color wp-elements-33df8d9ea123c460da5dd9171f8aee06 is-layout-flex wp-container-core-columns-is-layout-f93fcc32 wp-block-columns-is-layout-flex\" style=\"border-radius:15px;background-color:#002699;padding-top:20px;padding-right:20px;padding-bottom:20px;padding-left:20px\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p class=\"has-text-align-center\"><strong>\u6b21\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306b\u30c1\u30bf\u30f3\u3092\u8abf\u9054\u3059\u308b\u6e96\u5099\u306f\u3067\u304d\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong> <\/p>\n\n\n\n<p>\u51b6\u91d1\u898f\u683c\u3001\u6750\u6599\u30b0\u30ec\u30fc\u30c9\u3001\u5e02\u5834\u4fa1\u683c\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u982d\u75db\u306e\u7a2e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3069\u306e\u898f\u683c\u304c\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u306e\u304b\u307e\u3060\u5206\u304b\u3089\u306a\u3044\u5834\u5408\u3001\u307e\u305f\u306f\u90e8\u54c1\u8868\uff08BOM\uff09\u306e\u4fa1\u683c\u3092\u6c7a\u5b9a\u3059\u308b\u6e96\u5099\u304c\u3067\u304d\u3066\u3044\u308b\u5834\u5408\u3001\u5f0a\u793e\u306e\u30c1\u30bf\u30f3\u5c02\u9580\u5bb6\u30c1\u30fc\u30e0\u304c\u304a\u624b\u4f1d\u3044\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-black-color has-white-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/hontitan.com\/ja\/contact-us\/\"><strong>\u304a\u554f\u3044\u5408\u308f\u305b<\/strong><\/a><\/div>\n<\/div>\n\n\n\n<p>\u4eca\u3059\u3050\u56f3\u9762\u307e\u305f\u306fRFQ\u3092\u304a\u9001\u308a\u3044\u305f\u3060\u304d\u3001\u7121\u6599\u306e\u6280\u8853\u30ec\u30d3\u30e5\u30fc\u3068\u8fc5\u901f\u3067\u7af6\u4e89\u529b\u306e\u3042\u308b\u304a\u898b\u7a4d\u3082\u308a\u3092\u3054\u4f9d\u983c\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\u6570\u767e\u4e07\u30c9\u30eb\u898f\u6a21\u306e\u5316\u5b66\u51e6\u7406\u3001\u767a\u96fb\u3001\u307e\u305f\u306f\u6d77\u6c34\u6de1\u6c34\u5316\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3001\u8aa4\u3063\u305f\u30c1\u30bf\u30f3\u898f\u683c\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u5358\u306a\u308b\u4e9b\u7d30\u306a\u8cfc\u8cb7\u30df\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u90e8\u54c1\u8868(BOM)\u3092\u78ba\u8a8d\u3059\u308b\u969b\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u8abf\u9054\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u306f\u3057\u3070\u3057\u3070\u300c\u30c1\u30bf\u30f3\u30c1\u30e5\u30fc\u30d6\u300d\u306b\u906d\u9047\u3057\u3001\u305d\u306e\u4ed5\u69d8\u304c\u4e92\u63db\u6027\u304c\u3042\u308b\u3068\u601d\u3044\u8fbc\u3093\u3067\u3057\u307e\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u6c7a\u3057\u3066\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002ASTM B338\u3068ASTM B861\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5168\u6027\u3001\u52b9\u7387\u6027\u3001\u305d\u3057\u3066\u5168\u4f53\u7684\u306a\u30b3\u30b9\u30c8\u304c\u6c7a\u307e\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u9055\u3044\u306f\u3001\u7528\u9014\u3068\u69cb\u9020\u8a2d\u8a08\u306b\u3042\u308a\u307e\u3059\u3002\u7c21\u5358\u306b\u8a00\u3046\u3068\u3001ASTM B338\u306f\uff08\u71b1\u4ea4\u63db\u5668\u3084\u8868\u9762\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306e\u3088\u3046\u306a\uff09\u8584\u8089\u71b1\u4f1d\u9054\u7528\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001ASTM 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