{"id":5865,"date":"2025-07-17T07:30:32","date_gmt":"2025-07-17T07:30:32","guid":{"rendered":"https:\/\/mytmachining.com\/?p=5865"},"modified":"2025-07-19T13:03:02","modified_gmt":"2025-07-19T13:03:02","slug":"18-8-%e5%af%be-316-%e5%af%be-304-%e3%82%b9%e3%83%86%e3%83%b3%e3%83%ac%e3%82%b9%e9%8b%bc","status":"publish","type":"post","link":"https:\/\/mytmachining.com\/ja\/18-8-%e5%af%be-316-%e5%af%be-304-%e3%82%b9%e3%83%86%e3%83%b3%e3%83%ac%e3%82%b9%e9%8b%bc\/","title":{"rendered":"316\u5bfe304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u5bfe18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff1a\u5b8c\u5168\u88fd\u9020\u30ac\u30a4\u30c9"},"content":{"rendered":"<p>\u88fd\u9020\u6750\u6599\u3068\u3057\u3066\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u9078\u629e\u3059 \u308b\u5834\u5408\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u6210\u529f\u3055\u305b\u308b\u305f\u3081\u306b\u3001 18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3001304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u9055\u3044\u3092\u5b66\u3076\u3053\u3068\u304c\u91cd\u8981\u3067\u3042 \u308b\u3002\u3053\u306e3\u3064\u306e\u92fc\u7a2e\u306f\u3001\u73fe\u5728\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec \u30b9\u92fc\u306e\u88fd\u9020\u306b\u304a\u3044\u3066\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b \u3082\u306e\u3067\u3001\u305d\u308c\u305e\u308c\u7279\u5b9a\u306e\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u308b\u7279\u6027\u3092 \u5099\u3048\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><em>2023\u5e74\u73fe\u5728\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7523\u696d\u306f\u5168\u4e16\u754c\u3067\u63a8\u5b9a1,115\u5104 \u7c73\u30c9\u30eb\u306e\u898f\u6a21\u304c\u3042\u308a\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u92fc\u7a2e\u304c\u5168\u30b9\u30c6\u30f3\u30ec\u30b9 \u92fc\u751f\u7523\u91cf\u306e\u63a8\u5b9a75%\u3092\u5360\u3081\u3066\u3044\u308b\u3002\u3053\u306e\u3046\u3061\u3001304\u3068316\u306f\u4e16\u754c\u4e2d\u3067\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e60%\u8fd1\u304f\u3092\u5360\u3081\u3066\u304a\u308a\u3001\u5de5\u696d\u7528\u3068\u3057\u3066\u7279\u306b\u91cd\u8981\u3067\u3042\u308b\u3002<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb\u3068\u306f\uff1f<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5316\u5b66\u7d44\u6210\u3068\u7279\u6027<\/strong><\/h3>\n\n\n\n<p>18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u7b49\u7d1a\u3067\u306f\u306a\u304f\u5206\u985e\u3067\u3042\u308b\u3002\u3053\u306e\u547c\u79f0\u306f\u3001\u30af\u30ed\u30e0\u306e\u542b\u6709\u91cf\u304c18\uff05\u3001\u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c8\uff05\u3067\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u8010\u98df\u6027\u3068\u8010\u4e45\u6027\u306b\u975e\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\u3002\u3053\u306e\u7d44\u6210\u306f\u3001301\u3001302\u3001304\u3068\u3044\u3063\u305f\u8907\u6570\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7b49\u7d1a\u306e\u30d9\u30fc\u30b9\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u30af\u30ed\u30e0\u306e\u542b\u6709\u306b\u3088\u308a\u9178\u5316\u76ae\u819c\u304c\u5f62\u6210\u3055\u308c\u3001\u8150\u98df\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u5c64\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u30cb\u30c3\u30b1\u30eb\u306e\u6dfb\u52a0\u306b\u3088\u308a\u5ef6\u6027\u304c\u5897\u3057\u3001\u6210\u5f62\u3057\u3084\u3059\u304f\u306a\u308b\u3002\u3053\u306e\u5408\u91d1\u5316\u306b\u3088\u308a\u300118\/8\u92fc\u306f\u9069\u5ea6\u306a\u8010\u98df\u6027\u3068\u8a31\u5bb9\u3067\u304d\u308b\u6a5f\u68b0\u7684\u6319\u52d5\u3092\u5fc5\u8981\u3068\u3059\u308b\u5e45\u5e83\u3044\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u88fd\u9020\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/h3>\n\n\n\n<p>\u306b\u76f8\u5f53\u3059\u308b\u3002 <a href=\"https:\/\/mytmachining.com\/ja\/18-8-%e5%af%be-18-10-%e5%af%be-18-0-%e3%82%b9%e3%83%86%e3%83%b3%e3%83%ac%e3%82%b9%e9%8b%bc\/\" data-type=\"post\" data-id=\"5677\">18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/a> \u304c\u4e00\u822c\u7684\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u98df\u54c1\u6a5f\u68b0\u304a\u3088\u3073\u53a8\u623f\u6a5f\u5668<\/li>\n\n\n\n<li>\u8eca\u306e\u88c5\u98fe\u54c1<\/li>\n\n\n\n<li>\u5316\u5b66\u51e6\u7406\u7528\u30bf\u30f3\u30af\u30fb\u5bb9\u5668 \u5316\u5b66\u51e6\u7406\u7528\u30bf\u30f3\u30af\u30fb\u5bb9\u5668 \u5316\u5b66\u51e6\u7406\u7528\u30bf\u30f3\u30af\u30fb\u5bb9\u5668<\/li>\n\n\n\n<li>\u5efa\u7bc9\u91d1\u7269\u304a\u3088\u3073\u30cd\u30b8<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u6df1\u3044\u6d1e\u5bdf<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5316\u5b66\u6210\u5206\u5206\u6790<\/strong><\/h3>\n\n\n\n<p>AISI304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f18-20%\u306e\u30af\u30ed\u30e0\u30688-10.5%\u306e\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u307f\u300118\/8\u7cfb\u3067\u6700\u3082\u4e00\u822c\u7684\u306a\u92fc\u7a2e\u3067\u3059\u3002\u3053\u306e\u6a19\u6e96\u7684\u306a\u30d4\u30fc\u30b9\u306f\u3001\u5305\u62ec\u7684\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30af\u30ed\u30e0\uff1a <\/strong>18-20%<\/li>\n\n\n\n<li><strong>\u30cb\u30c3\u30b1\u30eb\u3060\uff1a <\/strong>8-10.5\u30d1\u30fc\u30bb\u30f3\u30c8\u3002<\/li>\n\n\n\n<li><strong>\u30ab\u30fc\u30dc\u30f3\u3060\uff1a <\/strong>0.08 %\u307e\u3067<\/li>\n\n\n\n<li><strong>\u30de\u30f3\u30ac\u30f3\u3060\uff1a <\/strong>\u6700\u59272%<\/li>\n\n\n\n<li><strong>\u30b7\u30ea\u30b3\u30f3\u3060\uff1a <\/strong>\u6700\u59270.75%<\/li>\n\n\n\n<li><strong>\u9244\u3060\uff1a <\/strong>\u30d0\u30e9\u30f3\u30b9<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6a5f\u68b0\u7684\u7279\u6027<\/strong><\/h3>\n\n\n\n<p>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3092\u793a\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5f15\u5f35\u5f37\u3055\uff1a <\/strong>515-620 MPa (75-90 ksi)<\/li>\n\n\n\n<li><strong>\u8efd\u91cf\u30b9\u30c1\u30fc\u30eb\uff1a <\/strong>205-310 MPa (30-45 ksi)<\/li>\n\n\n\n<li><strong>\u4f38\u3073\uff1a <\/strong>\u5c11\u306a\u304f\u3068\u308240<\/li>\n\n\n\n<li><strong>\u786c\u5ea6\uff1a <\/strong>92-\u6700\u5927HRB<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u88fd\u9020\u4e0a\u306e\u5229\u70b9<\/strong><\/h3>\n\n\n\n<p>304\u92fc\u306f\u305d\u306e\u512a\u308c\u305f\u6210\u5f62\u6027\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u88fd\u9020\u5de5\u7a0b\u306b\u6700\u9069\u3067\u3059\u3002\u51b7\u9593\u52a0\u5de5\u3067\u5f37\u5ea6\u3092\u5897\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u52a0\u5de5\u786c\u5316\u6027\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u52a0\u5de5\u4e2d\u306f\u512a\u308c\u305f\u6eb6\u63a5\u6027\u3092\u7dad\u6301\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>316\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u5353\u8d8a\u6027\u3092\u63a2\u308b<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"http:\/\/mytmachining.com\/wp-content\/uploads\/2025\/06\/July-17-2025-316-vs.-304-Stainless-Steels-vs.-18_8_-Full-Manufacturing-Guide-1024x576.png\" alt=\"316\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u5353\u8d8a\u6027\u3092\u63a2\u308b\" class=\"wp-image-5931\" title=\"\" srcset=\"https:\/\/mytmachining.com\/wp-content\/uploads\/2025\/06\/July-17-2025-316-vs.-304-Stainless-Steels-vs.-18_8_-Full-Manufacturing-Guide-1024x576.png 1024w, https:\/\/mytmachining.com\/wp-content\/uploads\/2025\/06\/July-17-2025-316-vs.-304-Stainless-Steels-vs.-18_8_-Full-Manufacturing-Guide-300x169.png 300w, https:\/\/mytmachining.com\/wp-content\/uploads\/2025\/06\/July-17-2025-316-vs.-304-Stainless-Steels-vs.-18_8_-Full-Manufacturing-Guide-768x432.png 768w, https:\/\/mytmachining.com\/wp-content\/uploads\/2025\/06\/July-17-2025-316-vs.-304-Stainless-Steels-vs.-18_8_-Full-Manufacturing-Guide-18x10.png 18w, https:\/\/mytmachining.com\/wp-content\/uploads\/2025\/06\/July-17-2025-316-vs.-304-Stainless-Steels-vs.-18_8_-Full-Manufacturing-Guide.png 1280w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5f37\u5316\u3055\u308c\u305f\u5316\u5b66\u7d44\u6210<\/strong><\/h3>\n\n\n\n<p>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001304\u92fc\u306b\u30e2\u30ea\u30d6\u30c7\u30f3\uff08\u6700\u59273%\uff09\u3092\u6dfb\u52a0\u3057\u305f\u3082\u306e\u3067\u300118-8\u30b7\u30ea\u30fc\u30ba\u3068\u306f\u7570\u306a\u308b\u3002\u3053\u306e\u6dfb\u52a0\u306f\u3001\u8150\u98df\u3001\u7279\u306b\u5869\u5316\u7269\u3084\u6d77\u6d0b\u74b0\u5883\u306b\u3088\u308b\u8150\u98df\u306b\u5bfe\u3057\u3066\u975e\u5e38\u306b\u5927\u304d\u306a\u8010\u6027\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e3b\u306a\u69cb\u9020\u4e0a\u306e\u30dd\u30a4\u30f3\u30c8<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30af\u30ed\u30e0\uff1a <\/strong>16-18%<\/li>\n\n\n\n<li><strong>\u30cb\u30c3\u30b1\u30eb\u3060\uff1a <\/strong>10-14%<\/li>\n\n\n\n<li><strong>\u30e2\u30ea\u30d6\u30c7\u30f3 <\/strong>2-3%<\/li>\n\n\n\n<li><strong>\u30ab\u30fc\u30dc\u30f3\u3060\uff1a <\/strong>\u6700\u59270.08<\/li>\n\n\n\n<li><strong>\u9244\u3060\uff1a <\/strong>\u30d0\u30e9\u30f3\u30b9<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u512a\u308c\u305f\u8010\u98df\u6027<\/strong><\/h3>\n\n\n\n<p>\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u6dfb\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u9a5a\u7570\u7684\u306a\u8010\u6027\u3092\u5b9f\u73fe\u3057\u305f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df<\/li>\n\n\n\n<li>\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u306e\u9699\u9593\u8150\u98df<\/li>\n\n\n\n<li>\u5fdc\u529b\u8150\u98df\u5272\u308c<\/li>\n\n\n\n<li>\u9178\u6027\u6761\u4ef6\u4e0b\u3067\u306e\u4e00\u822c\u7684\u306a\u8150\u98df<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7279\u6b8a\u7528\u9014<\/strong><\/h2>\n\n\n\n<p>\u30b9\u30c1\u30fc\u30eb316\u306f\u3001\u8239\u8236\u3084\u5316\u5b66\u85ac\u54c1\u8caf\u8535\u5bb9\u5668\u306b\u65e5\u5e38\u7684\u306b\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u8010\u98df\u6027\u306e\u5411\u4e0a\u306f\u30d7\u30ec\u30df\u30a2\u30e0\u4fa1\u683c\u306b\u898b\u5408\u3046\u3082\u306e\u3067\u3042\u308b\u3002\u305d\u306e\u4ed6\u306e\u7528\u9014\u306b\u3082\u4f7f\u7528\u3067\u304d\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>316\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30d7\u30ea\u30f3\u30b0<\/strong> \u904e\u9177\u306a\u74b0\u5883\u7528<\/li>\n\n\n\n<li><a href=\"https:\/\/mytmachining.com\/ja\/%e7%94%a3%e6%a5%ad\/%e5%8c%bb%e7%99%82%e6%a9%9f%e5%99%a8\/\" data-type=\"industry\" data-id=\"1687\">\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u304a\u3088\u3073\u624b\u8853\u5668\u5177<\/a><\/li>\n\n\n\n<li>\u533b\u85ac\u54c1\u52a0\u5de5\u6a5f\u5668<\/li>\n\n\n\n<li>\u6cbf\u5cb8\u7528\u5efa\u7bc9\u91d1\u7269<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6027\u80fd\u6bd4\u8f03\uff1a18\/8\u5bfe316\u5bfe304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8010\u98df\u6027\u8a55\u4fa1<\/strong><\/h3>\n\n\n\n<p>\u3053\u306e\u7d50\u679c\u306f3\u7a2e\u306e\u8010\u98df\u6027\u3092\u6bd4\u8f03\u3057\u305f\u3082\u306e\u3067\u3001316\u304c304\u3084\u901a\u5e38\u306e18\/8\u30b0\u30ec\u30fc\u30c9\u306e\u8010\u98df\u6027\u3088\u308a\u5727\u5012\u7684\u306b\u512a\u308c\u3066\u3044\u308b\u3002316\u306f\u3001\u305d\u306e\u5316\u5b66\u7684\u69cb\u6210\u306b\u3088\u308a\u3001\u4ed6\u306e\u92fc\u7a2e\u3088\u308a\u3082\u8010\u98df\u6027\u304c\u8457\u3057\u304f\u512a\u308c\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001304\u306f\u5b89\u4fa1\u3067\u3042\u308a\u306a\u304c\u3089\u6a5f\u68b0\u7684\u7279\u6027\u3082\u5341\u5206\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u5b9f\u9a13\u5ba4\u3067\u306e\u691c\u67fb\u306b\u3088\u308b\u3068<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>316\u30b9\u30c1\u30fc\u30eb\uff1a<\/strong> 95% \u6d77\u6d0b\u8010\u98df\u6027<\/li>\n\n\n\n<li><strong>\u30b9\u30c1\u30fc\u30eb304 <\/strong>\u540c\u7b49\u306e\u74b0\u5883\u4e0b\u306775\uff05\u306e\u8010\u8150\u98df\u6027<\/li>\n\n\n\n<li><strong>18\/8\u30b9\u30c1\u30fc\u30eb\uff1a <\/strong>\u30d9\u30fc\u30b9\u30e9\u30a4\u30f370\uff05\u306e\u8010\u98df\u6027<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6bd4\u8f03<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/td><td><strong>18\/8\u30b0\u30ec\u30fc\u30c9<\/strong><\/td><td><strong>304\u30b0\u30ec\u30fc\u30c9<\/strong><\/td><td><strong>316\u30b0\u30ec\u30fc\u30c9<\/strong><\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>515 MPa<\/td><td>515-620 MPa<\/td><td>515-620 MPa<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6<\/td><td>205 MPa<\/td><td>205-310 MPa<\/td><td>205-310 MPa<\/td><\/tr><tr><td>\u4f38\u3073<\/td><td>40%<\/td><td>40%<\/td><td>40%<\/td><\/tr><tr><td>\u786c\u5ea6<\/td><td>92 HRB<\/td><td>92 HRB<\/td><td>95 HRB<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30b3\u30b9\u30c8\u5206\u6790<\/strong><\/h3>\n\n\n\n<p>\u88fd\u9020\u30b3\u30b9\u30c8\u306f\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>18\/8\u898f\u683c\uff1a <\/strong>\u57fa\u672c\u6599\u91d1<\/li>\n\n\n\n<li><strong>304\u7b49\u7d1a\uff1a <\/strong>18\/8\u306b\u5bfe\u3057\u306610\uff5e15\uff05\u306e\u30d7\u30ec\u30df\u30a2\u30e0<\/li>\n\n\n\n<li><strong>316: <\/strong>304\u3088\u308a\u308240\uff5e50%\u5272\u9ad8<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7523\u696d\u5225\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u98df\u54c1\u30fb\u98f2\u6599\u90e8\u9580<\/strong><\/h3>\n\n\n\n<p>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u53a8\u623f\u6a5f\u5668\u3001\u8abf\u7406\u5668\u5177\u3001\u8caf\u8535\u30bf\u30f3\u30af\u306a\u3069\u3001\u98df\u54c1\u30fb\u98f2\u6599\u696d\u754c\u306e\u52a0\u5de5\u6a5f\u5668\u306b\u591a\u304f\u4f7f\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u975e\u53cd\u5fdc\u6027\u3001\u6d17\u6d44\u6027\u304c\u6700\u3082\u91cd\u8981\u8996\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb\u306e\u30b0\u30ea\u30eb\u306f\u3001\u305d\u306e\u6027\u80fd\u3068\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u304b\u3089\u3001\u5c4b\u5916\u8abf\u7406\u5e02\u5834\u3092\u5e2d\u5dfb\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u98df\u54c1\u9178\u306b\u3082\u6d17\u6d44\u5264\u306b\u3082\u9ad8\u3044\u8010\u6027\u3092\u6301\u3064\u305f\u3081\u3001\u8abf\u7406\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5efa\u7bc9\u3068\u30c7\u30b6\u30a4\u30f3<\/strong><\/h3>\n\n\n\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5efa\u8a2d\u7528\u9014\u3067\u306f\u3001\u74b0\u5883\u66b4\u9732\u306b\u57fa\u3065\u3044\u3066\u614e\u91cd\u306b\u92fc\u7a2e\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002SS304\u306f\u5341\u5206\u306a\u8010\u98df\u6027\u3068\u8010\u71b1\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\/atmospheric-corrosion\" data-type=\"link\" data-id=\"https:\/\/www.sciencedirect.com\/topics\/materials-science\/atmospheric-corrosion\" rel=\"nofollow noopener\" target=\"_blank\">\u5927\u6c17\u8150\u98df<\/a>\u3057\u304b\u3057\u3001SS316\u306f\u5869\u5206\u306e\u591a\u3044\u6d77\u6d0b\u6761\u4ef6\u3067\u4f7f\u7528\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5efa\u8a2d\u3068\u5efa\u7bc9<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5efa\u7bc9\u30d5\u30a1\u30b5\u30fc\u30c9\u3068\u30af\u30e9\u30c3\u30c7\u30a3\u30f3\u30b0<\/li>\n\n\n\n<li>\u69cb\u9020\u7684\u30b5\u30dd\u30fc\u30c8\u3068\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/li>\n\n\n\n<li>\u88c5\u98fe\u8981\u7d20\u3068\u30c8\u30ea\u30e0<\/li>\n\n\n\n<li>\u7a93\u3068\u30c9\u30a2\u306e\u91d1\u7269<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6d77\u6d0b\u3068\u6cbf\u5cb8\u3067\u306e\u5fdc\u7528<\/strong><\/h3>\n\n\n\n<p>\u6cbf\u5cb8\u304a\u3088\u3073\u6d77\u6d0b\u5efa\u7bc9\u3067\u4f7f\u7528\u3055\u308c\u308b\u91d1\u7269\u3084\u30d5\u30a1\u30b9\u30ca\u30fc\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u4f7f\u7528\u3057\u3001\u5869\u6c34\u306e\u5727\u529b\u4e0b\u3067\u3082\u8010\u3048\u3089\u308c\u308b\u30b0\u30ec\u30fc\u30c9\u3092\u9069\u5207\u306b\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002Sta16\u30b0\u30ec\u30fc\u30c9\u304c\u6700\u3082\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>\u6d77\u6d0b\u7528\u9014\u3067\u306f\u5fc5\u8981\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u512a\u308c\u305f\u8010\u5869\u5316\u7269\u6027<\/li>\n\n\n\n<li>\u9577\u671f\u8010\u4e45\u6027<\/li>\n\n\n\n<li>\u6700\u5c0f\u9650\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/li>\n\n\n\n<li>\u30b9\u30c8\u30ec\u30b9\u4e0b\u306e\u69cb\u9020\u7684\u5b8c\u5168\u6027<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u88fd\u9020\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u52a0\u5de5\u7279\u6027<\/strong><\/h3>\n\n\n\n<p>\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u3001\u82e5\u5e72\u306e\u9055\u3044\u306f\u3042\u308b\u3082\u306e\u306e\u30013\u7b49\u7d1a\u3068\u3082\u307b\u307c\u540c\u3058\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<p>\u6a19\u6e96\u7684\u306a\u8d85\u786c\u5de5\u5177\u306f\u300118\/8\u30b9\u30c6\u30f3\u30ec \u30b9\u92fc\u306e\u52a0\u5de5\u306b\u9069\u3057\u3066\u3044\u308b\u304c\u3001\u5207\u524a\u901f \u5ea6\u306f\u63a7\u3048\u3081\u306b\u3057\u3001\u30af\u30fc\u30e9\u30f3\u30c8\u3092\u4f7f\u7528\u3059\u3079 \u304d\u3067\u3042\u308b\u3002\u52a0\u5de5\u786c\u5316\u3092\u52a0\u5de5\u3059\u308b\u306b\u306f\u3001\u4e00\u5b9a\u306e\u9001\u308a\u901f\u5ea6\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>AISI304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u9069\u5207\u306a\u5de5\u5177\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3067\u3001\u512a\u308c\u305f\u52a0\u5de5\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c9\u306e\u52a0\u5de5\u786c\u5316\u7279\u6027\u306f\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u92ed\u5229\u306a\u5203\u7269<\/li>\n\n\n\n<li>\u5b89\u5b9a\u3057\u305f\u9001\u308a\u901f\u5ea6<\/li>\n\n\n\n<li>\u5341\u5206\u306a\u51b7\u5374<\/li>\n\n\n\n<li>\u9069\u5207\u306a\u5207\u308a\u5c51\u6392\u51fa<\/li>\n<\/ul>\n\n\n\n<p>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u540c\u69d8 \u306b\u52a0\u5de5\u3067\u304d\u308b\u304c\u3001\u5408\u91d1\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u5207\u524a \u901f\u5ea6\u3092\u82e5\u5e72\u4f4e\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u6dfb\u52a0\u3057\u305f\u5834\u5408\u3001\u5de5\u5177\u6469\u8017\u304c\u82e5\u5e72\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u52a0\u5de5\u3068\u6eb6\u63a5<\/strong><\/h3>\n\n\n\n<p>\u3044\u305a\u308c\u306e\u92fc\u7a2e\u3082\u3001\u901a\u5e38\u306e\u65b9\u6cd5\u3067\u6eb6\u63a5\u53ef\u80fd\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>TIG\u6eb6\u63a5\uff1a <\/strong>\u7cbe\u5bc6\u7528\u9014\u306b\u597d\u9069<\/li>\n\n\n\n<li><strong>\u30df\u30b0\u6eb6\u63a5\uff1a <\/strong>\u751f\u7523\u6eb6\u63a5\u306b\u6700\u9069<\/li>\n\n\n\n<li><strong>\u30b9\u30c6\u30a3\u30c3\u30af\u6eb6\u63a5\uff1a <\/strong>\u91cd\u5efa\u8a2d\u306b\u4f7f\u7528<\/li>\n\n\n\n<li><strong>\u62b5\u6297\u6eb6\u63a5\uff1a <\/strong>\u30b7\u30fc\u30c8\u30e1\u30bf\u30eb\u7528\u9014\u306b\u6700\u9069<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u71b1\u51e6\u7406\u30aa\u30d7\u30b7\u30e7\u30f3<\/strong><\/h3>\n\n\n\n<p>\u3053\u308c\u3089\u306e\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u92fc\u7a2e\u306f\u3001\u71b1\u51e6\u7406\u306b\u3088\u3063\u3066\u786c\u5316\u3055\u305b\u308b\u3053\u3068\u306f\u3067\u304d\u306a\u3044\uff08\u305f\u3060\u3057\u3001\u697d\u3057\u3080\u3053\u3068\u306f\u3067\u304d\u308b\uff09\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a2\u30cb\u30fc\u30ea\u30f3\u30b0\uff1a <\/strong>\u30b9\u30c8\u30ec\u30b9\u7de9\u548c\u3068\u30bd\u30d5\u30c8\u30cb\u30f3\u30b0<\/li>\n\n\n\n<li><strong>\u6eb6\u6db2\u51e6\u7406\uff1a <\/strong>\u8010\u98df\u6027\u306e\u6700\u9069\u5316<\/li>\n\n\n\n<li><strong>\u5b89\u5b9a\u5316\uff1a <\/strong>\u70ad\u5316\u7269\u306e\u6790\u51fa\u3092\u9632\u3050<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u54c1\u8cea\u57fa\u6e96\u3068\u8a8d\u8a3c<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u696d\u754c\u6a19\u6e96<\/strong><\/h3>\n\n\n\n<p>\u88fd\u9020\u696d\u3067\u306f\u3001\u91cd\u8981\u306a\u898f\u683c\u306e\u9075\u5b88\u304c\u6c42\u3081\u3089\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>ASTM A276\uff1a <\/strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u68d2\u92fc\u304a\u3088\u3073\u5f62\u92fc\u306e\u898f\u683c<\/li>\n\n\n\n<li><strong>ASTM A313\uff1a <\/strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb\u30b9\u30d7\u30ea\u30f3\u30b0\u30ef\u30a4\u30e4\u30fc\u306e\u4ed5\u69d8<\/li>\n\n\n\n<li><strong>ASTM A240\uff1a <\/strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u677f\u306e\u898f\u683c<\/li>\n\n\n\n<li><strong>ISO 3506\uff1a <\/strong>\u8010\u98df\u6027\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u691c\u8a3c\u3068\u30c6\u30b9\u30c8<\/strong><\/h2>\n\n\n\n<p>\u54c1\u8cea\u4fdd\u8a3c\u3068\u306f<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5316\u5b66\u5206\u6790\u306e\u78ba\u8a8d<\/li>\n\n\n\n<li>\u6a5f\u68b0\u7684\u6027\u8cea\u306e\u8a66\u9a13<\/li>\n\n\n\n<li>\u8010\u98df\u6027\u8a66\u9a13<\/li>\n\n\n\n<li>\u5bf8\u6cd5\u691c\u67fb<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30b3\u30b9\u30c8\u30fb\u30d9\u30cd\u30d5\u30a3\u30c3\u30c8\u5206\u6790<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u521d\u671f\u6295\u8cc7\u8981\u56e0<\/strong><\/h3>\n\n\n\n<p>316\u30b9\u30c1\u30fc\u30eb\u306f\u9ad8\u4fa1\u3060\u304c\u3001\u6709\u5229\u306a\u5b9f\u7528\u6027\u304c\u30b3\u30b9\u30c8\u3092\u88dc\u3046\u50be\u5411\u306b\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u306e\u9577\u5bff\u547d<\/li>\n\n\n\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u8efd\u6e1b<\/li>\n\n\n\n<li>\u4ea4\u63db\u30b3\u30b9\u30c8\u306e\u4f4e\u6e1b<\/li>\n\n\n\n<li>\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u306e\u5f37\u5316<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7dcf\u6240\u6709\u30b3\u30b9\u30c8<\/strong><\/h3>\n\n\n\n<p>\u88fd\u9020\u306e\u6c7a\u5b9a\u306f\u3001\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6750\u6599\u8cbb\u306e\u5dee<\/li>\n\n\n\n<li>\u51e6\u7406\u306e\u8907\u96d1\u3055<\/li>\n\n\n\n<li>\u671f\u5f85\u8010\u7528\u5e74\u6570<\/li>\n\n\n\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6<\/li>\n\n\n\n<li>\u4ea4\u63db\u983b\u5ea6<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u5c06\u6765\u306e\u30c8\u30ec\u30f3\u30c9<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30cf\u30a4\u30c6\u30af\u5408\u91d1\u306e\u958b\u767a<\/strong><\/h3>\n\n\n\n<p>\u3088\u308a\u826f\u3044\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u7d44\u6210\u306f\u3001\u73fe\u5728\u3082\u7814\u7a76\u4e2d\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8010\u8150\u98df\u6027\u306e\u5411\u4e0a<\/li>\n\n\n\n<li>\u3088\u308a\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027<\/li>\n\n\n\n<li>\u52a0\u5de5\u6027\u306e\u5411\u4e0a<\/li>\n\n\n\n<li>\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u4ee3\u66ff\u6848<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6301\u7d9a\u53ef\u80fd\u306a\u88fd\u9020<\/strong><\/h3>\n\n\n\n<p>\u30a4\u30ce\u30d9\u30fc\u30b7\u30e7\u30f3\u3068\u5185\u306a\u308b\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u74b0\u5883\u554f\u984c\u3078\u306e\u95a2\u5fc3\u306b\u3088\u3063\u3066\u4fc3\u9032\u3055\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30ea\u30b5\u30a4\u30af\u30eb\u52b9\u7387\u306e\u6539\u5584<\/li>\n\n\n\n<li>\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u306e\u9ad8\u3044\u88fd\u9020\u65b9\u6cd5<\/li>\n\n\n\n<li>\u74b0\u5883\u8ca0\u8377\u306e\u4f4e\u6e1b<\/li>\n\n\n\n<li>\u6301\u7d9a\u53ef\u80fd\u306a\u8abf\u9054\u6163\u884c<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u9078\u8003\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7528\u9014\u306b\u5fdc\u3058\u305f\u9078\u629e<\/strong><\/h3>\n\n\n\n<p>\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u57fa\u3065\u3044\u3066\u9078\u629e\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<p><strong>18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong> \u306e\u305f\u3081\u3060\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c4e\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u5ba4\u5185\u74b0\u5883<\/li>\n\n\n\n<li>\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/li>\n\n\n\n<li>\u6a19\u6e96\u7684\u306a\u8010\u98df\u6027\u306e\u30cb\u30fc\u30ba<\/li>\n<\/ul>\n\n\n\n<p><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong> \u306e\u305f\u3081\u3060\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u98df\u54c1\u52a0\u5de5\u6a5f\u5668<\/li>\n\n\n\n<li>\u5efa\u7bc9\u7528\u9014<\/li>\n\n\n\n<li>\u4e2d\u7a0b\u5ea6\u306e\u8150\u98df\u74b0\u5883<\/li>\n\n\n\n<li>\u6027\u80fd\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9<\/li>\n<\/ul>\n\n\n\n<p><strong>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong> \u306e\u305f\u3081\u3060\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d77\u6d0b\u74b0\u5883<\/li>\n\n\n\n<li>\u5316\u5b66\u51e6\u7406<\/li>\n\n\n\n<li>\u533b\u7642\u7528\u9014<\/li>\n\n\n\n<li>\u6700\u5927\u9650\u306e\u8010\u98df\u6027<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u74b0\u5883\u3078\u306e\u914d\u616e<\/strong><\/h2>\n\n\n\n<p>\u30bb\u30ec\u30af\u30b7\u30e7\u30f3\u306f\u74b0\u5883\u8981\u56e0\u306b\u5f71\u97ff\u3055\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5927\u6c17\u6761\u4ef6<\/li>\n\n\n\n<li>\u5316\u5b66\u7269\u8cea\u3078\u306e\u66b4\u9732<\/li>\n\n\n\n<li>\u6e29\u5ea6\u5909\u5316<\/li>\n\n\n\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u3057\u3084\u3059\u3055<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u88fd\u9020\u54c1\u8cea\u4fdd\u8a3c<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u691c\u67fb\u30d7\u30ed\u30c8\u30b3\u30eb<\/strong><\/h3>\n\n\n\n<p>\u54c1\u8cea\u7ba1\u7406\u306b\u306f\u4ee5\u4e0b\u306e\u3053\u3068\u304c\u542b\u307e\u308c\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u53d7\u5165\u6750\u6599\u306e\u691c\u8a3c<\/li>\n\n\n\n<li>\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u30e2\u30cb\u30bf\u30ea\u30f3\u30b0<\/li>\n\n\n\n<li>\u6700\u7d42\u691c\u67fb<\/li>\n\n\n\n<li>\u8a8d\u8a3c\u6587\u66f8<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u8a66\u9a13\u624b\u9806<\/strong><\/h3>\n\n\n\n<p>\u91cd\u8981\u306a\u30c6\u30b9\u30c8\u65b9\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5f15\u5f35\u8a66\u9a13\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/li>\n\n\n\n<li>\u8010\u74b0\u5883\u6027\u8a66\u9a13\uff1a\u8150\u98df<\/li>\n\n\n\n<li>\u5bf8\u6cd5\u691c\u8a3c\u306e\u7cbe\u5ea6\u30c1\u30a7\u30c3\u30af<\/li>\n\n\n\n<li>\u8868\u9762\u4ed5\u4e0a\u3052\u8a55\u4fa1<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u7d50\u8ad6<\/strong><\/h2>\n\n\n\n<p>18\/8\u5bfe316\u5bfe304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u77e5\u8b58\u306f\u3001\u3088\u308a\u591a\u304f\u306e\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u88fd\u9020\u306e\u9078\u629e\u306b\u3064\u306a\u304c\u308a\u307e\u3059\u3002304\u304c\u5353\u8d8a\u3057\u305f\u6c4e\u7528\u6027\u80fd\u3092\u6301\u3064\u306e\u306b\u5bfe\u3057\u3001316\u306f\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u5fc5\u8981\u306a\u5353\u8d8a\u3057\u305f\u8010\u98df\u6027\u3092\u6301\u3064\u300218\/8\u30bf\u30a4\u30d7\u306b\u306f\u3001\u901a\u5e38\u306e\u62bc\u51fa\u6750\u306b\u4f7f\u7528\u3067\u304d\u308b\u6570\u7a2e\u985e\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6750\u6599\u306e\u9078\u629e\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u4ef6\u3001\u74b0\u5883\u6761\u4ef6\u3001\u7d4c\u6e08\u6027\u306b\u57fa\u3065\u3044\u3066\u5c02\u9580\u7684\u306b\u6210\u529f\u3057\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u306f\u5229\u70b9\u304c\u3042\u308b\u305f\u3081\u3001\u88fd\u9020\u306e\u6210\u529f\u306b\u306f\u6b63\u3057\u3044\u9078\u629e\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u3088\u304f\u3042\u308b\u8cea\u554f<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u4e3b\u306a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p><strong>18\/8\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong> \u306f18%\u306e\u30af\u30ed\u30e0\u30688%\u306e\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u3092\u793a\u3059\u5206\u985e\u3067\u3042\u308a\u3001304\u306f18\/8\u30d5\u30a1\u30df\u30ea\u30fc\u306e\u4e2d\u306e\u7279\u5b9a\u306e\u7b49\u7d1a\u3067\u3042\u308b\u3002304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u3088\u308a\u6b63\u78ba\u306a\u7d44\u6210\u7bc4\u56f2(18-20%\u30af\u30ed\u30e0\u30018-10.5%\u30cb\u30c3\u30b1\u30eb)\u3092\u6709\u3057\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3068\u8010\u98df\u6027\u306b\u95a2\u3059\u308b\u7279\u5b9a\u306eASTM\u898f\u683c\u3092\u6e80\u305f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u6d77\u6d0b\u7528\u9014\u306b316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u4ee3\u308f\u308a\u306b304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u304c\u3001\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u6d77\u6d0b\u74b0\u5883\u306b\u306f\u63a8\u5968\u3055\u308c\u306a\u3044\u3002 <strong>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong> \u306f\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u542b\u3093\u3067\u304a\u308a\u3001\u5869\u6c34\u8150\u98df\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u6027\u3092\u767a\u63ee\u3059\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u6d77\u6d0b\u7528\u9014\u306b\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u306a\u305c316\u30b9\u30c6\u30f3\u30ec\u30b9\u306f304\u3088\u308a\u3082\u9ad8\u4fa1\u306a\u306e\u3067\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p><strong>316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong> \u306f\u3001\u9ad8\u4fa1\u306a\u5408\u91d1\u5143\u7d20\u3067\u3042\u308b\u30e2\u30ea\u30d6\u30c7\u30f3\u542b\u6709\u91cf\uff082-3%\uff09\u306b\u3088\u308a\u9ad8\u4fa1\u3067\u3042\u308b\u3002\u5f37\u5316\u3055\u308c\u305f\u8010\u98df\u6027\u3001\u7279\u306b\u5869\u5316\u7269\u3084\u9178\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\u306f\u3001\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u512a\u308c\u305f\u6027\u80fd\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u3067\u306f\u3001\u5272\u9ad8\u306a\u4fa1\u683c\u3092\u6b63\u5f53\u5316\u3059\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb\u306e\u30b0\u30ea\u30eb\u306b\u306f\u3001\u3069\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/h3>\n\n\n\n<p><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/strong> 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\u901a\u5e38\u3001\u900f\u78c1\u7387\u304c\u308f\u305a\u304b\u306b\u9ad8\u304f\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u308f\u305a\u304b\u306b\u91cd\u304f\u611f\u3058\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u91cd\u8981\u306a\u7528\u9014\u306e\u5834\u5408\u306f\u3001\u5fc5\u305a\u6750\u6599\u8a3c\u660e\u66f8\u307e\u305f\u306f\u5c02\u9580\u5bb6\u306b\u3088\u308b\u8a66\u9a13\u30b5\u30fc\u30d3\u30b9\u3092\u901a\u3058\u3066\u30b0\u30ec\u30fc\u30c9\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>In choosing stainless steel as a manufacturing material, it is important to learn the distinctions among 18\/8 vs. 316 vs. 304 stainless steels to make the projects successful. The 3 grades are the ones most commonly used in the current manufacturing of austenitic stainless steels, with each having its properties that can be used in particular applications. As of 2023, the stainless steel industry was worth an estimated USD 111.5 billion worldwide, where the austenitic grades make up an estimated 75 percent of all stainless steel produced. Out of these, 304 and 316 grades consume almost 60 percent of the total stainless steel used all over the world, making them [&hellip;]<\/p>","protected":false},"author":1,"featured_media":5984,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[22],"tags":[],"class_list":["post-5865","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/posts\/5865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/comments?post=5865"}],"version-history":[{"count":3,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/posts\/5865\/revisions"}],"predecessor-version":[{"id":6010,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/posts\/5865\/revisions\/6010"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/media\/5984"}],"wp:attachment":[{"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/media?parent=5865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/categories?post=5865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mytmachining.com\/ja\/wp-json\/wp\/v2\/tags?post=5865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}