{"id":1880,"date":"2025-07-21T17:46:16","date_gmt":"2025-07-21T09:46:16","guid":{"rendered":"https:\/\/jblstainless.com\/?p=1880"},"modified":"2025-07-21T17:49:35","modified_gmt":"2025-07-21T09:49:35","slug":"316%e3%81%a8304%e3%82%b9%e3%83%86%e3%83%b3%e3%83%ac%e3%82%b9%e9%8b%bc%e3%81%ae%e3%81%a9%e3%81%a1%e3%82%89%e3%81%8c%e5%84%aa%e3%82%8c%e3%81%a6%e3%81%84%e3%82%8b%e3%81%8b","status":"publish","type":"post","link":"https:\/\/jblstainless.com\/ja\/which-is-better-316-or-304-stainless-steel\/","title":{"rendered":"316\u30b9\u30c6\u30f3\u30ec\u30b9\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u3069\u3061\u3089\u304c\u826f\u3044\u3067\u3059\u304b\uff1f"},"content":{"rendered":"<p>\u73fe\u5728\u3001\u7af6\u4e89\u306e\u6fc0\u3057\u3044\u88fd\u9020\u74b0\u5883\u3067\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc \u306e\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u7d44\u7e54\u306e\u6210 \u529f\u306b\u4e0d\u53ef\u6b20\u3067\u3042\u308b\u3002\u30de\u30c3\u30ad\u30f3\u30bc\u30fc\u306e\u6700\u65b0\u306e\u5e02\u5834\u5206\u6790\u3068\u696d\u754c\u6d1e\u5bdf\u306b\u3088\u308b\u3068\u3001\u4e16\u754c\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u5e02\u5834\u306f2030\u5e74\u307e\u3067\u306b$1,574\u5104\u30c9\u30eb\u306b\u9054\u3059\u308b\u3068\u4e88\u60f3\u3055\u308c\u3001304\u3068316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u6700\u3082\u91cd\u8981\u306a2\u3064\u306e\u92fc\u7a2e\u3067\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u74b0\u5883\u3084\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u72ec\u81ea\u306e\u5229\u70b9\u3092\u5099\u3048\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u9055\u3044\uff1a304\u5bfe316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h2>\n\n\n\n<p>316\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u5c5e\u3057\u3001\u4e16\u754c\u3067\u6700\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b2\u3064\u306e\u30b0\u30ec\u30fc\u30c9\u3067\u3042\u308a\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316.webp\" alt=\"304\u5bfe316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\" class=\"wp-image-1498\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316.webp 1000w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-300x150.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-768x384.webp 768w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-18x9.webp 18w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-600x300.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h3>\n\n\n\n<p>16\uff5e24\uff05\u306e\u30af\u30ed\u30e0\u3068\u5c11\u91cf\u306e\u70ad\u7d20\u3068\u30de\u30f3\u30ac\u30f3\u3092\u542b\u3080\u3001, <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f\u6700\u3082\u4e00\u822c\u7684\u306a18-8\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u300118\uff05\u306e\u30af\u30ed\u30e0\u30688\uff05\u306e\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h3>\n\n\n\n<p>\u30b0\u30ec\u30fc\u30c9316\u306e\u7269\u7406\u7684\u3001\u6a5f\u68b0\u7684\u7279\u6027\u306f\u3001\u5b9f\u8cea\u7684\u306b\u4ee5\u4e0b\u3068\u540c\u3058\u3067\u3042\u308b\u3002 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>, \u4e3b\u306a\u9055\u3044\u306f <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> 2%\u304b\u30893%\u306e\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u542b\u307f\u3001\u7279\u306b\u5869\u5316\u7269\u3084\u305d\u306e\u4ed6\u306e\u5de5\u696d\u6eb6\u5264\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u7d20\u6750<br>\u69cb\u6210<\/td><td><strong>304<\/strong><\/td><td><strong>316<\/strong><\/td><\/tr><tr><td>C<\/td><td>\u22640.08<\/td><td>\u22640.08<\/td><\/tr><tr><td>Si<\/td><td>\u22641.00<\/td><td>\u22641.00<\/td><\/tr><tr><td>\u30e0\u30f3<\/td><td>\u22642.00<\/td><td>\u22642.00<\/td><\/tr><tr><td>P<\/td><td>\u22640.045<\/td><td>\u22640.045<\/td><\/tr><tr><td>S<\/td><td>\u22640.030<\/td><td>\u22640.030<\/td><\/tr><tr><td>Cr<\/td><td>18-20<\/td><td>16-18<\/td><\/tr><tr><td>N<\/td><td>8-10.5<\/td><td>10-14<\/td><\/tr><tr><td>\u30e2<\/td><td>\u2013<\/td><td>2.0-3.0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u7d048%\u306e\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080304\u3084\u7d0410%\u306e316\u3067\u306f\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7d44\u7e54\u3092\u5b89\u5b9a\u3055\u305b\u3001\u52a0\u5de5\u3084\u9ad8\u5fdc\u529b\u7528\u9014\u306b\u4e0d\u53ef\u6b20\u306a\u5ef6\u6027\u3068\u976d\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3002<\/p>\n\n\n\n<p>\u30cb\u30c3\u30b1\u30eb\u306f\u307e\u305f\u3001\u8010\u98df\u6027\u3092\u8457\u3057\u304f\u5411\u4e0a\u3055\u305b\u3001\u7279\u306b\u9084\u5143\u9178\u3068\u5869\u5316\u7269\u8a98\u767a\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>, \u305d\u306e\u305f\u3081\u3001\u6d77\u6c34\u3084\u6c37\u306e\u5869\u5206\u306a\u3069\u306e\u5869\u5316\u7269\u306b\u3088\u308b\u8150\u98df\u306b\u5f37\u304f\u3001\u5869\u6c34\u3084\u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u3067\u306f304\u306b\u52dd\u308b\u3002.<\/p>\n\n\n\n<p>\u30cb\u30c3\u30b1\u30eb\u306f304\u3068304\u306e\u4e21\u65b9\u3067\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u308b\u3002 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>, \u3057\u304b\u3057\u3001\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306e\u9055\u3044\u3068316\u306e\u30e2\u30ea\u30d6\u30c7\u30f3\u6dfb\u52a0\u306f\u3001\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306e\u6027\u80fd\u306b\u76f4\u63a5\u5f71\u97ff\u3059\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u30b0\u30ec\u30fc\u30c9<\/td><td>202<\/td><td>304<\/td><\/tr><tr><td>\u5f15\u5f35\u5f37\u5ea6<\/td><td>\u2265520<\/td><td>\u2265520<\/td><\/tr><tr><td>\u964d\u4f0f\u5f37\u5ea6<\/td><td>\u2265205<\/td><td>\u2265205<\/td><\/tr><tr><td>\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3<\/td><td>\u226530%<\/td><td>\u226535%<\/td><\/tr><tr><td>\u786c\u5ea6\uff08HV\uff09<\/td><td>&lt;253<\/td><td>&lt;200<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u4e21\u92fc\u7a2e\u3068\u3082\u5f15\u5f35\u5f37\u3055\u3068\u512a\u308c\u305f\u525b\u6027\uff08\u5f3e\u6027\u7387\uff1a304\u306f193-200GPa\uff09\u306f\u540c\u69d8\u3067\u3059\u304c\u3001\u3088\u308a\u9ad8\u3044\u30cb\u30c3\u30b1\u30eb\uff0810-14%\uff09\u3068\u30e2\u30ea\u30d6\u30c7\u30f3\uff082%\uff09\u306f\u3001\u7279\u306b\u9ad8\u5727\u307e\u305f\u306f\u5869\u5316\u7269\u3092\u591a\u304f\u542b\u3080\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u5272\u308c\u3001\u5b54\u98df\u3001\u8150\u98df\u306b\u5bfe\u3059\u308b316\u92fc\u306e\u8010\u6027\u3092\u8457\u3057\u304f\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002.<\/p>\n\n\n\n<p>\u71b1\u7684\u306b\u30cb\u30c3\u30b1\u30eb\u306f\u5b89\u5b9a\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002316\u306e\u7d44\u6210\u306f\u3001\u71b1\u4ea4\u63db\u5668\u3084\u5316\u5b66\u53cd\u5fdc\u5668\u306e\u3088\u3046\u306a\u9ad8\u6e29\u4e0b\u3067\u306e\u9577\u6642\u9593\u306e\u4f7f\u7528\u306b\u8010\u3048\u308b\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>304\u306f\u6027\u80fd\u3082\u3088\u304f\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u3082\u9ad8\u3044\u304c\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u542b\u307e\u306a\u3044\u305f\u3081\u3001\u904e\u9177\u306a\u6761\u4ef6\u3084\u5909\u52d5\u3059\u308b\u6761\u4ef6\u306b\u306f\u4e0d\u5411\u304d\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>316\u306f\u904e\u9177\u306a\u74b0\u5883\u3067\u8f1d\u304d\u3092\u653e\u3061\u3001304\u306f\u305d\u308c\u307b\u3069\u8981\u6c42\u306e\u53b3\u3057\u304f\u306a\u3044\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u8010\u98df\u6027<\/h3>\n\n\n\n<p><strong>316\u306e\u65b9\u304c\u3044\u3044\uff1a<br><\/strong>\u30e2\u30ea\u30d6\u30c7\u30f3\u306b\u3088\u308a\u3001\u5869\u7d20\u74b0\u5883\uff08\u6d77\u6c34\u3001\u5869\u6c34\uff09\u3001\u9178\u6027\u5a92\u4f53\u3001\u9ad8\u6e29\u74b0\u5883\u3067\u306e\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u5b54\u98df\u3084\u7c92\u754c\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u306f304\u3088\u308a\u3082\u512a\u308c\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p><strong>304\u306f\u4e00\u822c\u7684\u306a\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b\uff1a<br><\/strong>\u65e5\u5e38\u7684\u306a\u74b0\u5883\u3067\u306e\u8010\u98df\u6027\u306f\u826f\u597d\u3060\u304c\u3001\u9ad8\u5869\u7d20\u3084\u9178\u6027\u306e\u74b0\u5883\u3067\u306f\u8150\u98df\u3057\u3084\u3059\u3044\u3002<\/p>\n\n\n\n<p>316\u3068316\u306e\u8010\u98df\u6027\u306e\u9055\u3044 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f\u4e3b\u306b\u5408\u91d1\u5143\u7d20\u306b\u3088\u308b\u3082\u306e\u3067\u3042\u308b\u3002. <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u6700\u4f4e2.0%\u306e\u30e2\u30ea\u30d6\u30c7\u30f3\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u7279\u306b\u6d77\u6d0b\u7528\u9014\u306e\u3088\u3046\u306a\u5869\u5316\u7269\u3092\u591a\u304f\u542b\u3080\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u8010\u98df\u6027\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<p>\u3053\u306e\u8ffd\u52a0\u306b\u3088\u308a\u3001316\u306f\u5869\u5206\u3084\u305d\u306e\u4ed6\u306e\u8150\u98df\u5264\u306b\u3055\u3089\u3055\u308c\u305f\u5834\u5408\u306b\u3082\u3001\u4ee5\u4e0b\u306e\u88fd\u54c1\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u512a\u308c\u305f\u8010\u4e45\u6027\u3092\u767a\u63ee\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3002 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>, \u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u542b\u307e\u306a\u3044\u305f\u3081\u3001\u5869\u5206\u306e\u591a\u3044\u74b0\u5883\u3067\u306f\u5b54\u98df\u3084\u9699\u9593\u8150\u98df\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u3002<\/p>\n\n\n\n<p>\u3088\u308a\u904e\u9177\u306a\u74b0\u5883\u3001\u7279\u306b\u5869\u5316\u7269\u3084\u9178\u3092\u542b\u3080\u74b0\u5883\u306b\u5bfe\u5fdc\u3059\u308b\u5834\u5408\u306f\u3001316\u304c\u512a\u308c\u305f\u9078\u629e\u80a2\u3068\u306a\u308a\u3001\u8010\u4e45\u6027\u3068\u5bff\u547d\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6a5f\u68b0\u7684\u7279\u6027<\/h3>\n\n\n\n<p>304\u3068 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f\u5f37\u976d\u3067\u5ef6\u6027\u306e\u3042\u308b\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u5408\u91d1\u3067\u3042\u308b\u3002\u5b9f\u969b\u306b\u306f\u3001316\u306f\u305d\u306e\u5408\u91d1\u542b\u6709\u91cf\u306b \u3088\u308a\u82e5\u5e72\u9ad8\u3044\u5f15\u5f35\u5f37\u3055\u3068\u964d\u4f0f\u5f37\u3055\u3092\u793a\u3059\u3053\u3068\u304c\u591a\u3044\u3002\u4f8b\u3048\u3070\u3001\u5178\u578b\u7684\u306a\u30c7\u30fc\u30bf\u3067\u306f316\u306eUTS\u225279.8 ksi\u306b\u5bfe\u3057304\u306f73.2 ksi\u3001\u964d\u4f0f\u225234.8 ksi\u306b\u5bfe\u305731.2 ksi\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<p>\u4f38\u3073\u306f\u540c\u7a0b\u5ea6\uff0860-70% \u7a0b\u5ea6\uff09\u3002\u3069\u3061\u3089\u306e\u92fc\u7a2e\u3082\u9ad8\u6e29\u4e0b\u3067\u3082\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u307e\u3059\u304c\u3001\u901a\u5e38316\u306f\u9ad8\u6e29\u4e0b\u3067\u3082\u3084\u3084\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f304 \u306b\u6bd4\u3079\u3066\u6a5f\u68b0\u7684\u5f37\u5ea6\u304c\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\u3068\u786c\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3001, <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u5f3e\u6027\u7387\u304c\u4f4e\u3044\u305f\u3081\u67d4\u8edf\u6027\u304c\u9ad8\u304f\u3001\u7279\u5b9a\u306e\u88fd\u9020\u5de5\u7a0b\u3067\u6709\u5229\u3068\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u52a0\u5de5\u6027\u3068\u3044\u3046\u70b9\u3067\u306f\u3001, <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f316 \u3088\u308a\u3082\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3001\u305d\u306e\u4e3b\u306a\u7406\u7531\u306f\u786c\u5ea6\u304c\u4f4e\u3044\u3053\u3068\u3067\u3042\u308b\u3002\u3053\u306e\u52a0\u5de5\u3057\u3084\u3059\u3055\u306b\u3088\u308a\u3001\u5de5\u5177\u306e\u6469\u8017\u3084\u64cd\u696d\u505c\u6b62\u6642\u9593\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/p>\n\n\n\n<p>\u9ad8\u6e29\u306b\u3055\u3089\u3055\u308c\u305f\u5834\u5408\u3001, <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f\u9ad8\u6e29\u306b\u3088\u304f\u8010\u3048\u308b\u304c\u3001425\uff5e860 \u00b0C\uff08797\uff5e1580\u00b0F\uff09\u306e\u6e29\u5ea6\u3067\u306e\u9023\u7d9a\u4f7f\u7528\u306f\u8150\u98df\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3001,<a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u9ad8\u6e29\u4e0b\u3067\u3082\u5f37\u5ea6\u3068\u8010\u98df\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u71b1\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30b9\u30c8<\/h3>\n\n\n\n<p>\u30b0\u30ec\u30fc\u30c9316 \u306f\u4e00\u8cab\u3057\u3066304 \u3088\u308a\u3082\u5272\u9ad8\u3067\u3042\u308b\u3002\u4e3b\u306a\u8981\u56e0\u306f\u3001\u5408\u91d1\u542b\u6709\u91cf - Mo\u3068\u9ad8\u3044Ni - \u9ad8\u4fa1\u3067\u5e02\u5834\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044 - \u73fe\u5728\u306e\u5e02\u5834\u3067\u306f\u3001316\u306f\u4e00\u822c\u7684\u306b304\u3088\u308a\u3082\u7d0420\u301c30%\u9ad8\u3044\uff08\u56fd\u3084\u88fd\u54c1\u5f62\u614b\u306b\u3088\u3063\u3066\u7570\u306a\u308b\uff09\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>:\u512a\u308c\u305f\u4fa1\u683c\/\u6027\u80fd\u6bd4\u3092\u6301\u3064\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>:\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u904e\u9177\u306a\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30e2\u30ea\u30d6\u30c7\u30f3\u306e\u305f\u3081\u4fa1\u683c\u306f\u9ad8\u3044\u304c\u3001\u8010\u4e45\u6027\u306b\u306f\u4fa1\u5024\u304c\u3042\u308b\u3002.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u7533\u3057\u8fbc\u307f<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h4>\n\n\n\n<p><a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f\u3001\u7279\u306b\u5869\u5316\u7269\u3084\u9178\u306b\u5bfe\u3059\u308b\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u904e\u9177\u306a\u74b0\u5883\u306b\u63a8\u5968\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u305d\u306e\u305f\u3081\u3001\u6d77\u6d0b\u7528\u9014\u3001\u5316\u5b66\u51e6\u7406\u3001\u6cbf\u5cb8\u5730\u57df\u3084\u30d7\u30fc\u30eb\u306a\u3069\u306e\u5869\u5206\u6fc3\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u306b\u6700\u9069\u3067\u3059\u3002.<br>316\u306b\u6700\u4f4e2.0%\u306e\u30e2\u30ea\u30d6\u30c7\u30f3\u3092\u6dfb\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u3001\u9ad8\u6e29\u4e0b\u3067\u3082\u5f37\u5ea6\u3068\u8010\u98df\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/h4>\n\n\n\n<p><a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u306f\u3001\u30ad\u30c3\u30c1\u30f3\u30fb\u30b7\u30f3\u30af\u3001\u30bd\u30fc\u30b9\u30d1\u30f3\u3001\u5efa\u7bc9\u7528\u30d1\u30cd\u30eb\u306a\u3069\u3001\u8150\u98df\u6027\u8981\u7d20\u306b\u3055\u3089\u3055\u308c\u308b\u3053\u3068\u304c\u5c11\u306a\u3044\u4e00\u822c\u7684\u306a\u7528\u9014\u306b\u9069\u3057\u305f\u3001\u3088\u308a\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002.<br>\u69d8\u3005\u306a\u74b0\u5883\u4e0b\u3067\u512a\u308c\u305f\u8010\u98df\u6027\u3092\u767a\u63ee\u3059\u308b\u304c\u3001\u3088\u308a\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u5fc5\u8981\u306a\u7279\u5b9a\u306e\u7279\u6027\u306b\u306f\u6b20\u3051\u308b\u3002<\/p>\n\n\n\n<p>316\u3068 <a href=\"https:\/\/jblstainless.com\/ja\/can-316-stainless-steel-rust\/\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a> \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5177\u4f53\u7684\u306a\u8981\u4ef6\u3068\u3001\u305d\u308c\u304c\u3055\u3089\u3055\u308c\u308b\u74b0\u5883\u6761\u4ef6\u306b\u3088\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u3079\u304d\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1000\" height=\"367\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/How-to-identify-SS-304-and-SS-316-e1739864585189.webp\" alt=\"316\u30b9\u30c6\u30f3\u30ec\u30b9\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u3069\u3061\u3089\u304c\u826f\u3044\u3067\u3059\u304b\uff1f\" class=\"wp-image-793\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/How-to-identify-SS-304-and-SS-316-e1739864585189.webp 1000w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/How-to-identify-SS-304-and-SS-316-e1739864585189-600x220.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/How-to-identify-SS-304-and-SS-316-e1739864585189-300x110.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/How-to-identify-SS-304-and-SS-316-e1739864585189-768x282.webp 768w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/02\/How-to-identify-SS-304-and-SS-316-e1739864585189-18x7.webp 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">SS304\u3068SS316\u306e\u6bd4\u8f03<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u9078\u3076\u3068\u304d<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u54c1\u76ee\u306b\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u7b49\u7d1a304 \u3092\u9078\u3076\u3053\u3068\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c4b\u5185\u307e\u305f\u306f\u8efd\u5ea6\u306e\u8150\u98df\u74b0\u5883\u3002<\/li>\n\n\n\n<li>\u54c1\u8cea\u306b\u59a5\u5354\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u4e88\u7b97\u306e\u5236\u7d04\u3002<\/li>\n\n\n\n<li>\u98df\u54c1\u52a0\u5de5\u3084\u533b\u7642\u6a5f\u5668\u306a\u3069\u306e\u7528\u9014\u3067\u306f\u3001\u6975\u7aef\u306a\u8010\u98df\u6027\u306f\u8981\u6c42\u3055\u308c\u306a\u3044\u3002<\/li>\n\n\n\n<li>\u4e00\u822c\u7684\u306a\u5efa\u7bc9\u307e\u305f\u306f\u88c5\u98fe\u7528\u9014<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u3092\u9078\u3076\u3068\u304d<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001316 \u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6d77\u6c34\u307e\u305f\u306f\u6d77\u6d0b\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li>\u5316\u5b66\u51e6\u7406\u307e\u305f\u306f\u9178\u6027\u6761\u4ef6\u3002<\/li>\n\n\n\n<li>\u9ad8\u6e29\u7528\u9014\uff08\u71b1\u4ea4\u63db\u5668\u306a\u3069\uff09\u3002<\/li>\n\n\n\n<li>\u7279\u5225\u306a\u8010\u4e45\u6027\u3068\u9577\u5bff\u547d\u3092\u5fc5\u8981\u3068\u3059\u308b\u5834\u9762\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u30de\u30c3\u30ad\u30f3\u30bc\u30fc\u306e\u5206\u6790\u304b\u3089\u5f97\u3089\u308c\u308b\u4e3b\u306a\u3082\u306e<\/h2>\n\n\n\n<p>\u30de\u30c3\u30ad\u30f3\u30bc\u30fc\u306e\u5e02\u5834\u6d1e\u5bdf\u306b\u3088\u308c\u3070\u3001\u4e21\u30b0\u30ec\u30fc\u30c9\u306f\u6c4e\u7528\u6027\u304c\u9ad8\u3044\u304c\u3001\u5e02\u5834\u3067\u306e\u7528\u9014\u306f\u7570\u306a\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>316\u306f\u3001\u305d\u306e\u9ad8\u3044\u8010\u4e45\u6027\u306b\u3088\u308a\u3001\u6d77\u6d0b\u3001\u5316\u5b66\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u306a\u3069\u306e\u5206\u91ce\u3067\u512a\u4f4d\u3092\u5360\u3081\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li>304\u306f\u3001\u5efa\u8a2d\u3001\u98df\u54c1\u52a0\u5de5\u3001\u30d8\u30eb\u30b9\u30b1\u30a2\u306a\u3069\u3001\u30b3\u30b9\u30c8\u3068\u4e00\u822c\u7684\u306a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u512a\u5148\u3055\u308c\u308b\u5206\u91ce\u3067\u30ea\u30fc\u30c9\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">316\u3068304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3069\u3061\u3089\u304c\u826f\u3044\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u74b0\u5883\u3068\u4e88\u7b97\u306b\u3088\u308b\uff1a<\/h3>\n\n\n\n<ul 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