{"id":3961,"date":"2026-06-30T08:16:37","date_gmt":"2026-06-30T08:16:37","guid":{"rendered":"https:\/\/manufactorhinge.com\/?p=3961"},"modified":"2026-06-30T08:20:02","modified_gmt":"2026-06-30T08:20:02","slug":"sus-304-vs-sus-316-stainless-steel-hinges","status":"publish","type":"post","link":"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/","title":{"rendered":"SUS 304 \u3068 SUS 316 \u306e\u30d2\u30f3\u30b8 | \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7a2e\u30ac\u30a4\u30c9"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>\u4e00\u822c\u7684\u306a\u5c4b\u5916\u7528\u9014\u3001\u6d17\u6d44\u74b0\u5883\u3001\u304a\u3088\u3073\u98df\u54c1\u696d\u754c\u5411\u3051\u306e\u30d2\u30f3\u30b8\u306b\u306fSUS 304\u30b9\u30c6\u30f3\u30ec\u30b9\u3092\u9078\u629e\u3057\u3001\u5869\u5316\u7269\u304c\u5b58\u5728\u3059\u308b\u74b0\u5883\uff08\u6cbf\u5cb8\u5730\u57df\u3001 \u8239\u8236\u7528\u6a5f\u5668\u3001\u878d\u96ea\u5264\u3001\u304a\u3088\u3073\u591a\u304f\u306e\u5316\u5b66\u74b0\u5883\u306a\u3069\u2014\u2014\u3002316\u306b\u306f\u30e2\u30ea\u30d6\u30c7\u30f3\u304c\u6dfb\u52a0\u3055\u308c\u3066\u304a\u308a\u3001304\u3067\u306f\u9632\u3052\u306a\u3044\u5b54\u98df\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002.<\/strong> \u3069\u3061\u3089\u306e\u30b0\u30ec\u30fc\u30c9\u3082\u8010\u98df\u6027\u306e\u3042\u308b\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3042\u308a\u3001\u898b\u305f\u76ee\u306f\u5168\u304f\u540c\u3058\u3067\u3059\u304c\u3001\u7a7a\u6c17\u3084\u6c34\u4e2d\u306b\u5869\u5206\u3084\u5316\u5b66\u7269\u8cea\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306e\u6319\u52d5\u306b\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4e21\u8005\u306e\u5b9f\u969b\u306e\u9055\u3044\u3068\u3001\u74b0\u5883\u306b\u5fdc\u3058\u3066\u30d2\u30f3\u30b8\u306b\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u3076\u65b9\u6cd5\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u6cbf\u5cb8\u90e8\u306e\u30c9\u30a2\u306b\u4e0d\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u3093\u3067\u3057\u307e\u3046\u3053\u3068\u3084\u3001304\u3067\u5341\u5206\u3067\u3042\u308b\u5834\u9762\u3067316\u3092\u904e\u5270\u306b\u8cfc\u5165\u3057\u3066\u7121\u99c4\u306a\u51fa\u8cbb\u3092\u3059\u308b\u3053\u3068\u306e\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3059\u3002.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u30c8\u30b0\u30eb\u76ee\u6b21\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#What_actually_differs_between_304_and_316\" >304\u3068316\u306e\u5b9f\u969b\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#Why_a_hinge_corrodes_earlier_than_flat_stainless\" >\u306a\u305c\u30d2\u30f3\u30b8\u306f\u5e73\u3089\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u3088\u308a\u3082\u65e9\u304f\u8150\u98df\u3059\u308b\u306e\u304b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#How_to_choose_the_grade_by_environment\" >\u74b0\u5883\u306b\u5fdc\u3058\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u3073\u65b9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#From_the_field_316_hinges_on_a_boat_hatch\" >\u73fe\u5834\u30ec\u30dd\u30fc\u30c8\uff1a\u30dc\u30fc\u30c8\u306e\u30cf\u30c3\u30c1\u306b316\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#Beyond_the_grade_finish_and_dissimilar_metals\" >\u8a55\u4fa1\u57fa\u6e96\u3092\u8d85\u3048\u3066\uff1a\u4ed5\u4e0a\u3052\u3068\u7570\u7a2e\u91d1\u5c5e<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#RFQ_checklist_for_stainless_hinges\" >\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30d2\u30f3\u30b8\u306eRFQ\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/#FAQ\" >\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u7c21\u5358\u306a\u7b54\u3048\uff1a<\/strong> 304\u306f\u3001\u4e00\u822c\u7684\u306a\u7523\u696d\u7528\u9014\u3001\u5c4b\u5916\u7528\u9014\u3001\u304a\u3088\u3073\u6d17\u6d44\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u5869\u5316\u7269\u306b\u5b9f\u969b\u306b\u3055\u3089\u3055\u308c\u308b\u74b0\u5883\uff08\u6cbf\u5cb8\u3001\u6d77\u6d0b\u3001\u5869\u5206\u3001\u307e\u305f\u306f\u5316\u5b66\u7269\u8cea\uff09\u3067\u306f316\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5869\u6c34\u306e\u8fd1\u304f\u3067\u8ff7\u3063\u305f\u5834\u5408\u306f\u3001316\u3092\u9078\u3076\u306e\u304c\u3088\u308a\u5b89\u5168\u3067\u3059\u3002\u6750\u6599\u306e\u9078\u5b9a\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3067\u53d6\u308a\u4e0a\u3052\u308b\u5e45\u5e83\u3044\u9078\u629e\u80a2\u306e\u4e2d\u304b\u3089\u884c\u3044\u307e\u3059\u3002 <a href=\"https:\/\/manufactorhinge.com\/ja\/how-to-choose-industrial-hinge\/\">\u7523\u696d\u7528\u30d2\u30f3\u30b8\u306e\u9078\u3073\u65b9<\/a>; \u3053\u306e\u30da\u30fc\u30b8\u3067\u306f\u3001\u7279\u306b\u6210\u7e3e\u5224\u5b9a\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"what-actually-differs-between-304-and-316\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_actually_differs_between_304_and_316\"><\/span>304\u3068316\u306e\u5b9f\u969b\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u3082\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u3080\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3042\u308a\u3001\u9306\u3092\u9632\u3050\u4e0d\u52d5\u614b\u9178\u5316\u819c\u3092\u5f62\u6210\u3057\u307e\u3059\u3002\u6c7a\u5b9a\u7684\u306a\u9055\u3044\u306f\u3001316\u306b\u306f\u304a\u3088\u305d2\uff5e3%\u304c\u6dfb\u52a0\u3055\u308c\u3066\u3044\u308b\u70b9\u3067\u3059\u3002 <strong>\u30e2\u30ea\u30d6\u30c7\u30f3<\/strong>, \u3053\u308c\u306b\u3088\u308a\u3001\uff5e\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u5287\u7684\u306b\u5411\u4e0a\u3057\u3001 <em>\u5b54\u98df\u304a\u3088\u3073\u9699\u9593\u8150\u98df<\/em> \u5869\u5316\u7269\u306b\u3088\u308b\u5f71\u97ff\u3092\u9664\u3051\u3070\u3001\u5b9f\u7528\u4e0a\u306f\u3053\u308c\u304c\u3059\u3079\u3066\u3067\u3059\u3002\u6e05\u6d44\u306a\u7a7a\u6c17\u4e2d\u3001\u4e7e\u71e5\u3057\u305f\u5c4b\u5185\u74b0\u5883\u3001\u3042\u308b\u3044\u306f\u901a\u5e38\u306e\u96e8\u306b\u3055\u3089\u3055\u308c\u308b\u72b6\u6cc1\u3067\u306f\u3001304\u3068316\u306e\u6027\u80fd\u306f\u307b\u307c\u540c\u7b49\u3067\u3042\u308a\u3001304\u306e\u65b9\u304c\u5408\u7406\u7684\u3067\u4f4e\u30b3\u30b9\u30c8\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002 \u3057\u304b\u3057\u3001\u5869\u5316\u7269\uff08\u6d77\u98a8\u3001\u6cbf\u5cb8\u90e8\u306e\u6e7f\u6c17\u3001\u9053\u8def\u306e\u878d\u96ea\u5264\u3001\u30d7\u30fc\u30eb\u5468\u8fba\u306e\u74b0\u5883\u3001\u3042\u308b\u3044\u306f\u591a\u304f\u306e\u30d7\u30ed\u30bb\u30b9\u7528\u5316\u5b66\u7269\u8cea\u306a\u3069\uff09\u304c\u52a0\u308f\u308b\u3068\u3001304\u306b\u306f\u30d4\u30f3\u30db\u30fc\u30eb\u72b6\u306e\u8150\u98df\u7a74\u3084\u9306\u306e\u7b4b\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001316\u306f\u8868\u9762\u3092\u7121\u50b7\u306e\u307e\u307e\u7dad\u6301\u3057\u307e\u3059\u3002 \u30d2\u30f3\u30b8\u306f\u3001\u53ef\u52d5\u90e8\u5206\u304c\u3042\u308a\u3001\u30d4\u30f3\u3084\u30d2\u30f3\u30b8\u677f\u306e\u5468\u56f2\u306b\u72ed\u3044\u9699\u9593\u304c\u3042\u308b\u3053\u3068\u304b\u3089\u3001\u7279\u306b\u3053\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u3002\u307e\u3055\u306b\u305d\u3053\u304c\u3001\u9699\u9593\u8150\u98df\u304c\u767a\u751f\u3057\u3084\u3059\u3044\u5834\u6240\u3060\u304b\u3089\u3060\u3002.<\/p>\n\n\n\n<h2 id=\"why-a-hinge-corrodes-earlier-than-flat-stainless\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_a_hinge_corrodes_earlier_than_flat_stainless\"><\/span>\u306a\u305c\u30d2\u30f3\u30b8\u306f\u5e73\u3089\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u3088\u308a\u3082\u65e9\u304f\u8150\u98df\u3059\u308b\u306e\u304b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e73\u3089\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u30d1\u30cd\u30eb\u3068\u3001\u540c\u3058\u30b0\u30ec\u30fc\u30c9\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u3067\u306f\u3001\u7d4c\u5e74\u5909\u5316\u306e\u4ed5\u65b9\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u3076\u524d\u306b\u3001\u305d\u306e\u7406\u7531\u3092\u77e5\u3063\u3066\u304a\u304f\u4fa1\u5024\u304c\u3042\u308a\u307e\u3059\u3002 \u30d2\u30f3\u30b8\u306b\u306f\u3001\u8150\u98df\u304c\u597d\u3093\u3067\u767a\u751f\u3059\u308b\u6761\u4ef6\u304c\u307e\u3055\u306b\u63c3\u3063\u3066\u3044\u307e\u3059\u3002\u30d4\u30f3\u3068\u30ca\u30c3\u30af\u30eb\u306f\u9699\u9593\u304c\u72ed\u304f\u91cd\u306a\u308a\u5408\u3044\u3001\u30d2\u30f3\u30b8\u306e\u7fbd\u6839\u306f\u4e92\u3044\u306b\u91cd\u306a\u308a\u3001\u305d\u306e\u9593\u306b\u8584\u3044\u6c34\u819c\u304c\u631f\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3055\u3089\u306b\u3001\u30cd\u30b8\u7a74\u3084\u7de0\u7d50\u90e8\u306e\u5ea7\u9762\u306b\u306f\u6c34\u3084\u4e0d\u7d14\u7269\u304c\u6e9c\u307e\u308a\u3084\u3059\u3044\u306e\u3067\u3059\u3002 \u3053\u308c\u3089\u306f\u300c\u9699\u9593\u300d\u3067\u3042\u308a\u3001\u9699\u9593\u8150\u98df\u306f\u3001\u5869\u5316\u7269\u3092\u542b\u3080\u308f\u305a\u304b\u306a\u6e7f\u6c17\u304c\u9589\u3058\u8fbc\u3081\u3089\u308c\u308b\u3060\u3051\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u305d\u306e\u5834\u6240\u306f\u3001\u6c34\u3067\u6d17\u3044\u6d41\u3057\u305f\u308a\u4e7e\u71e5\u3055\u305b\u305f\u308a\u3067\u304d\u306a\u3044\u5834\u6240\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u540c\u3058\u92fc\u6750\u3067\u4f5c\u3089\u308c\u305f\u6ed1\u3089\u304b\u306a\u30d1\u30cd\u30eb\u304c\u304d\u308c\u3044\u306a\u307e\u307e\u3067\u3042\u308b\u306e\u306b\u5bfe\u3057\u3001\u30d2\u30f3\u30b8\u306b\u306f\u9306\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 \u5869\u5316\u7269\u74b0\u5883\u4e0b\u306e304\u92fc\u3067\u306f\u3001\u521d\u671f\u306e\u5146\u5019\u306f\u4e88\u6e2c\u53ef\u80fd\u3067\u3059\u3002\u30cd\u30b8\u7a74\u4ed8\u8fd1\u306e\u9306\u3073\u8de1\u3084\u8336\u8272\u306e\u7b4b\u3001\u30d4\u30f3\u5468\u8fba\u306e\u5b54\u98df\u3001\u305d\u3057\u3066\u30ca\u30c3\u30af\u30eb\u5185\u306b\u8150\u98df\u751f\u6210\u7269\u304c\u84c4\u7a4d\u3059\u308b\u306b\u3064\u308c\u3066\u5f90\u3005\u306b\u52d5\u304d\u304c\u91cd\u304f\u306a\u308b\u63a5\u5408\u90e8\u306a\u3069\u3067\u3059\u3002 \u3053\u306e\u63a5\u5408\u90e8\u306e\u8106\u5f31\u6027\u3053\u305d\u304c\u3001\u30d2\u30f3\u30b8\u306b\u304a\u3044\u3066\u3001\u5468\u56f2\u306e\u677f\u91d1\u3088\u308a\u3082\u92fc\u7a2e\u9078\u5b9a\u304c\u3088\u308a\u91cd\u8981\u3068\u306a\u308b\u771f\u306e\u7406\u7531\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"how-to-choose-the-grade-by-environment\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_choose_the_grade_by_environment\"><\/span>\u74b0\u5883\u306b\u5fdc\u3058\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u3073\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u74b0\u5883<\/th><th>\u63a8\u5968\u5b66\u5e74<\/th><th>\u306a\u305c<\/th><\/tr><\/thead><tbody><tr><td>\u5c4b\u5185\u7528\uff08\u4e7e\u71e5\u74b0\u5883\u30fb\u5de5\u696d\u7528\uff09<\/td><td>304\uff08\u307e\u305f\u306f\u30b3\u30b9\u30c8\u9762\u304b\u3089\u8003\u616e\u3057\u3066\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u6e08\u307f\uff0f\u4e9c\u925b\u30e1\u30c3\u30ad\uff09<\/td><td>\u5869\u5316\u7269\u8ca0\u8377\u304c\u306a\u3044\u305f\u3081\u3001316\u306f\u4e0d\u8981\u3067\u3059<\/td><\/tr><tr><td>\u4e00\u822c\u7684\u306a\u5c4b\u5916\u74b0\u5883\u3001\u96e8\u306b\u3055\u3089\u3055\u308c\u308b\u72b6\u6cc1<\/td><td>304<\/td><td>\u5869\u5316\u7269\u3092\u542b\u307e\u306a\u3044\u6c17\u8c61\u6761\u4ef6\u306b\u3082\u8010\u3048\u308b<\/td><\/tr><tr><td>\u6d17\u6d44 \/ \u98df\u54c1\u30fb\u98f2\u6599<\/td><td>304\uff08\u904e\u9177\u306a\u6bba\u83cc\u5264\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f316\uff09<\/td><td>304\u306f\u307b\u3068\u3093\u3069\u306e\u6d17\u6d44\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002316\u306f\u8150\u98df\u6027\u306e\u5f37\u3044\u5316\u5b66\u85ac\u54c1\u7528\u3067\u3059\u3002<\/td><\/tr><tr><td>\u6cbf\u5cb8\u90e8\uff0f\u6f6e\u98a8\u304c\u5439\u304f\u5834\u6240<\/td><td>316<\/td><td>\u5869\u5316\u7269\u3092\u591a\u304f\u542b\u3080\u7a7a\u6c17\u304c\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b304\u306b\u60aa\u5f71\u97ff\u3092\u53ca\u307c\u3059<\/td><\/tr><tr><td>\u6d77\u6d0b\uff0f\u6c34\u4e0a<\/td><td>316<\/td><td>\u5869\u306b\u76f4\u63a5\u3055\u3089\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u3001\u30e2\u30ea\u30d6\u30c7\u30f3\u304c\u5fc5\u8981\u3068\u306a\u308b<\/td><\/tr><tr><td>\u5316\u5b66\u85ac\u54c1\uff0f\u878d\u96ea\u5264<\/td><td>316<\/td><td>\u8150\u98df\u6027\u306e\u5869\u5316\u7269\u304c304\u3092\u4fb5\u98df\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u304c\u5b9f\u8df5\u3057\u3066\u3044\u308b\u5b9f\u7528\u7684\u306a\u30eb\u30fc\u30eb\u306f\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f304\u3092\u6307\u5b9a\u3057\u3001\u5869\u5316\u7269\u304c\u95a2\u4e0e\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u5408\u306f\u76f4\u3061\u306b316\u306b\u5207\u308a\u66ff\u3048\u308b\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002316\u306f\u78ba\u304b\u306b\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u304c\u3001\u3060\u304b\u3089\u3068\u3044\u3063\u3066\u81ea\u52d5\u7684\u306b\u300c\u3088\u308a\u826f\u3044\u300d\u9078\u629e\u80a2\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002304\u3067\u306f\u65e9\u671f\u306b\u6545\u969c\u3057\u3066\u3057\u307e\u3046\u3088\u3046\u306a\u74b0\u5883\u306b\u304a\u3044\u3066\u3053\u305d\u3001316\u304c\u6b63\u3057\u3044\u9078\u629e\u3068\u306a\u308b\u306e\u3067\u3059\u3002 \u6700\u3082\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308b\u904e\u3061\u306f\u3001\u305d\u306e\u9006\u3067\u3059\u3002\u3064\u307e\u308a\u3001\u30b3\u30b9\u30c8\u524a\u6e1b\u306e\u305f\u3081\u306b\u6cbf\u5cb8\u90e8\u3084\u6d77\u6d0b\u74b0\u5883\u306e\u30c9\u30a2\u306b304\u88fd\u306e\u30d2\u30f3\u30b8\u3092\u53d6\u308a\u4ed8\u3051\u30011\uff5e2\u5e74\u5f8c\u306b\u306f\u9306\u3073\u305f\u30d2\u30f3\u30b8\u3092\u4ea4\u63db\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9006\u306b\u6ce8\u610f\u3059\u3079\u304d\u70b9\u3068\u3057\u3066\u3001316\u306f\u8010\u5869\u5316\u7269\u6027\u306b\u512a\u308c\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u9306\u3073\u306a\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u8868\u9762\u304c\u6c5a\u67d3\u3055\u308c\u3066\u3044\u305f\u308a\u4ed5\u4e0a\u3052\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u5869\u6c34\u304c\u9699\u9593\u306b\u6e9c\u307e\u3063\u305f\u307e\u307e\u4e7e\u71e5\u3057\u306a\u3044\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u6e7f\u3063\u305f\u63a5\u5408\u90e8\u306b\u4e0d\u9069\u5207\u306a\u7de0\u7d50\u90e8\u54c1\u3067\u30dc\u30eb\u30c8\u6b62\u3081\u3055\u308c\u305f\u5834\u5408\u306a\u3069\u306b\u306f\u3001\u4f9d\u7136\u3068\u3057\u3066\u8150\u98df\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u5869\u5316\u7269\u74b0\u5883\u3067\u306f316\u3092\u9078\u3076\u306e\u304c\u6b63\u3057\u3044\u5224\u65ad\u3067\u3059\u304c\u3001\u305d\u308c\u306b\u3088\u3063\u3066\u3001\u304d\u308c\u3044\u306a\u4ed5\u4e0a\u3052\u3001\u6392\u6c34\u3001\u304a\u3088\u3073\u9069\u5408\u3057\u305f\u7de0\u7d50\u5177\u306e\u5fc5\u8981\u6027\u304c\u306a\u304f\u306a\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 id=\"from-the-field-316-hinges-on-a-boat-hatch\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"From_the_field_316_hinges_on_a_boat_hatch\"><\/span>\u73fe\u5834\u30ec\u30dd\u30fc\u30c8\uff1a\u30dc\u30fc\u30c8\u306e\u30cf\u30c3\u30c1\u306b316\u304c\u53d6\u308a\u4ed8\u3051\u3089\u308c\u3066\u3044\u308b<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/06\/316-stainless-steel-hinge-boat-hatch-1024x768.webp\" alt=\"\u6d77\u6d0b\u306e\u5869\u6c34\u74b0\u5883\u4e0b\u306b\u3042\u308b\u30dc\u30fc\u30c8\u306e\u30cf\u30c3\u30c1\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305fSUS 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u306e\u30d2\u30f3\u30b8\" class=\"wp-image-3962\" style=\"width:791px;height:auto\" srcset=\"https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/06\/316-stainless-steel-hinge-boat-hatch-1024x768.webp 1024w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/06\/316-stainless-steel-hinge-boat-hatch-300x225.webp 300w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/06\/316-stainless-steel-hinge-boat-hatch-768x576.webp 768w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/06\/316-stainless-steel-hinge-boat-hatch-16x12.webp 16w, https:\/\/manufactorhinge.com\/wp-content\/uploads\/2026\/06\/316-stainless-steel-hinge-boat-hatch.webp 1448w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u3053\u306b\u793a\u3055\u308c\u3066\u3044\u308b\u30cf\u30c3\u30c1\u306f\u3001316\u304c\u9069\u3057\u3066\u3044\u308b\u5178\u578b\u7684\u306a\u4f8b\u3067\u3059\u3002\u3053\u308c\u3089\u306f <strong>\u30dc\u30fc\u30c8\u306e\u30cf\u30c3\u30c1\u306b\u53d6\u308a\u4ed8\u3051\u3089\u308c\u305f316\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8<\/strong> \u2014 \u30aa\u30fc\u30d7\u30f3\u30c7\u30c3\u30ad\u306b\u3042\u308b\u53ce\u7d0d\u30b3\u30f3\u30d1\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u6249\u3067\u3001\u6bce\u65e5\u5869\u5206\u3092\u542b\u3093\u3060\u98db\u6cab\u3084\u6e7f\u3063\u305f\u6d77\u98a8\u306b\u76f4\u63a5\u3055\u3089\u3055\u308c\u3066\u3044\u308b\u3002 \u3053\u308c\u306f304\u304c\u9577\u671f\u9593\u8010\u3048\u3089\u308c\u306a\u3044\u74b0\u5883\u3067\u3059\u3002\u5869\u5316\u7269\u306e\u8ca0\u8377\u306b\u3088\u308a\u8868\u9762\u306b\u30d4\u30c3\u30c8\u8150\u98df\u304c\u751f\u3058\u59cb\u3081\u3001\u30d4\u30f3\u3084\u30d2\u30f3\u30b8\u306e\u9699\u9593\u306b\u6d78\u98df\u304c\u9032\u3093\u3067\u3044\u304d\u307e\u3059\u3002\u8239\u8236\u306b\u304a\u3044\u3066\u3001\u30cf\u30c3\u30c1\u306e\u30d2\u30f3\u30b8\u304c\u8150\u98df\u3059\u308b\u3053\u3068\u306f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u4e0a\u306e\u554f\u984c\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u5b89\u5168\u4e0a\u306e\u554f\u984c\u3067\u3082\u3042\u308a\u307e\u3059\u3002 316\u306b\u542b\u307e\u308c\u308b\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u3001\u305d\u306e\u5b58\u5728\u610f\u7fa9\u3092\u307e\u3055\u306b\u679c\u305f\u3057\u3066\u304a\u308a\u3001\u7d99\u7d9a\u7684\u306a\u5869\u5206\u66b4\u9732\u4e0b\u3067\u3082\u8868\u9762\u3068\u53ef\u52d5\u30b8\u30e7\u30a4\u30f3\u30c8\u3092\u5065\u5168\u306a\u72b6\u614b\u306b\u4fdd\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u300c\u7528\u9014\u304c\u6d77\u6c34\u4e2d\u307e\u305f\u306f\u305d\u306e\u8fd1\u8fba\u306b\u3042\u308b\u5834\u5408\u3001\u92fc\u7a2e\u306e\u9078\u5b9a\u306f\u3059\u3067\u306b\u6c7a\u307e\u3063\u3066\u3044\u308b\u300d\u3068\u3044\u3046\u539f\u5247\u3092\u6700\u3082\u7c21\u6f54\u306b\u793a\u3059\u597d\u4f8b\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"beyond-the-grade-finish-and-dissimilar-metals\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Beyond_the_grade_finish_and_dissimilar_metals\"><\/span>\u8a55\u4fa1\u57fa\u6e96\u3092\u8d85\u3048\u3066\uff1a\u4ed5\u4e0a\u3052\u3068\u7570\u7a2e\u91d1\u5c5e<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u6210\u7e3e\u3067\u3042\u3063\u3066\u3082\u305d\u308c\u304c\u6301\u7d9a\u3059\u308b\u304b\u3069\u3046\u304b\u306f\u30012\u3064\u306e\u95a2\u9023\u3059\u308b\u8981\u7d20\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u7b2c\u4e00\u306b\u3001, <strong>\u5b8c\u4e86<\/strong>\uff1a\u8868\u9762\u304c\u304d\u308c\u3044\u306b\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u51e6\u7406\u307e\u305f\u306f\u7814\u78e8\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u7c97\u3044\u8868\u9762\u3084\u6c5a\u67d3\u3055\u308c\u305f\u8868\u9762\u3088\u308a\u3082\u8010\u98df\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30d4\u30c3\u30c8\u8150\u98df\u304c\u8868\u9762\u306e\u6b20\u9665\u3084\u57cb\u3081\u8fbc\u307e\u308c\u305f\u9244\u7c92\u5b50\u304b\u3089\u767a\u751f\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u4ed5\u4e0a\u3052\u306e\u826f\u597d\u306a304\u306f\u3001\u4ed5\u4e0a\u3052\u306e\u60aa\u3044\u3082\u306e\u3088\u308a\u3082\u512a\u308c\u305f\u6027\u80fd\u3092\u767a\u63ee\u3057\u3001\u3069\u3061\u3089\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u304a\u3044\u3066\u3082\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\u51e6\u7406\u306f\u91cd\u8981\u3067\u3059\u3002\u7b2c\u4e8c\u306b\u3001, <strong>\u7570\u7a2e\u91d1\u5c5e<\/strong>: \u6e7f\u6c17\u3084\u5869\u5206\u3092\u542b\u3080\u63a5\u5408\u90e8\u306b\u304a\u3044\u3066\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u3068\u3001\u6750\u8cea\u304c\u8457\u3057\u304f\u7570\u306a\u308b\u7559\u3081\u5177\u3084\u30d5\u30ec\u30fc\u30e0\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30ac\u30eb\u30d0\u30cb\u30c3\u30af\u8150\u98df\u3092\u5f15\u304d\u8d77\u3053\u3059\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7559\u3081\u5177\u306e\u6750\u8cea\u3092\u30d2\u30f3\u30b8\u306b\u5408\u308f\u305b\u3066\u9078\u3073\u3001\u30d2\u30f3\u30b8\u304c\u3069\u306e\u3088\u3046\u306a\u7d20\u6750\u306b\u30dc\u30eb\u30c8\u3067\u56fa\u5b9a\u3055\u308c\u308b\u304b\u306b\u3082\u6ce8\u610f\u3092\u6255\u3063\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u3046\u3057\u305f\u74b0\u5883\u4e0b\u3067\u6700\u3082\u91cd\u3044\u30c9\u30a2\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u8377\u91cd\u3068\u5f37\u5ea6\u7b49\u7d1a\u3092\u4f75\u305b\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/manufactorhinge.com\/ja\/products\/industrial-hinges\/heavy-duty-hinges\/\">\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u7528\u30d2\u30f3\u30b8\u30b7\u30ea\u30fc\u30ba<\/a> \u8150\u98df\u74b0\u5883\u5411\u3051\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7a2e\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"rfq-checklist-for-stainless-hinges\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"RFQ_checklist_for_stainless_hinges\"><\/span>\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30d2\u30f3\u30b8\u306eRFQ\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u304a\u898b\u7a4d\u308a\u3092\u3054\u4f9d\u983c\u306e\u969b\u306f\u3001\u300c\u30b9\u30c6\u30f3\u30ec\u30b9\u300d\u3068\u3060\u3051\u8a18\u8f09\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8a2d\u7f6e\u74b0\u5883\u3084\u30c9\u30a2\u306e\u7a2e\u985e\u3092\u660e\u8a18\u3057\u3066\u3044\u305f\u3060\u304f\u3068\u3001\u30b0\u30ec\u30fc\u30c9\u306e\u6c7a\u5b9a\u304c\u65e9\u304f\u306a\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306e\u5185\u5bb9\u3092\u30b3\u30d4\u30fc\u3057\u3066\u3001\u5fc5\u8981\u4e8b\u9805\u3092\u8a18\u5165\u3057\u3066\u304f\u3060\u3055\u3044\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u30d2\u30f3\u30b8\u306e\u898b\u7a4d\u4f9d\u983c\n-------------------\n\u4f7f\u7528\u74b0\u5883\uff08\u5c4b\u5185\uff0f\u5c4b\u5916\uff0f\u6d17\u6d44\u74b0\u5883\uff0f\u6cbf\u5cb8\uff0f\u8239\u8236\uff0f\u5316\u5b66\u85ac\u54c1\uff09\uff1a\n\u5869\u5206\u307e\u305f\u306f\u5869\u5316\u7269\u3078\u306e\u66dd\u9732\uff08\u306a\u3057\uff0f\u6642\u6298\uff0f\u5e38\u6642\uff09\uff1a\n\u5fc5\u8981\u307e\u305f\u306f\u63a8\u5968\u3055\u308c\u308b\u30b0\u30ec\u30fc\u30c9\uff08304\uff0f316\uff09\uff1a\n\u8868\u9762\u4ed5\u4e0a\u3052\uff08\u30d1\u30c3\u30b7\u30d9\u30fc\u30b7\u30e7\u30f3\uff0f\u7814\u78e8\uff0f\u30d6\u30e9\u30b9\u30c8\u4ed5\u4e0a\u3052\uff09\uff1a\n\u7de0\u7d50\u90e8\u6750\u306e\u6750\u8cea\uff08\u30d2\u30f3\u30b8\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u5408\u308f\u305b\u308b\uff09\uff1a\n\u30c9\u30a2\u306e\u91cd\u91cf\uff1a\n\u30d2\u30f3\u30b8\u306e\u500b\u6570\uff1a\n\u30b5\u30f3\u30d7\u30eb\uff0f\u5869\u6c34\u5674\u9727\u8a66\u9a13\u306e\u8981\u5426\uff08\u306f\u3044\uff0f\u3044\u3044\u3048\uff09\uff1a<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f7f\u7528\u74b0\u5883\u3001\u6249\u3001\u7a4d\u8f09\u8377\u91cd\u304c\u5206\u304b\u308c\u3070\u3001\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3082\u81ea\u305a\u3068\u6c7a\u307e\u308a\u307e\u3059\u3002\u7528\u9014\uff08\u5c4b\u5185\u3001\u5c4b\u5916\u3001\u6d17\u6d44\u74b0\u5883\u3001\u6cbf\u5cb8\u3001\u8239\u8236\u3001\u5316\u5b66\u85ac\u54c1\u306a\u3069\uff09\u3092\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/manufactorhinge.com\/ja\/contact-us\/\">\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30c1\u30fc\u30e0<\/a> 304\u3068316\u306e\u3069\u3061\u3089\u304c\u9069\u5207\u304b\u3001\u307e\u305f\u3069\u306e\u30e2\u30c7\u30eb\u3092\u4f7f\u7528\u3059\u3079\u304d\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 id=\"faq\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQ\"><\/span>\u3088\u304f\u3042\u308b\u3054\u8cea\u554f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1782700010001\"><strong class=\"schema-faq-question\">SUS 304\u3068SUS 316\u306e\u30d2\u30f3\u30b8\u306b\u306f\u3069\u306e\u3088\u3046\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u3069\u3061\u3089\u3082\u8010\u98df\u6027\u306e\u3042\u308b\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3059\u304c\u3001316\u306b\u306f\u7d042\uff5e3%\u306e\u30e2\u30ea\u30d6\u30c7\u30f3\u304c\u6dfb\u52a0\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df\u3084\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u5927\u5e45\u306b\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002 \u4e7e\u71e5\u3057\u305f\u74b0\u5883\u3084\u5869\u5316\u7269\u3092\u542b\u307e\u306a\u3044\u74b0\u5883\u3067\u306f\u3001\u4e21\u8005\u306e\u6027\u80fd\u306f\u307b\u307c\u540c\u7b49\u3067\u3042\u308a\u3001304\u306e\u65b9\u304c\u4f4e\u30b3\u30b9\u30c8\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u5869\u5206\u3084\u5316\u5b66\u7269\u8cea\u306b\u8fd1\u3044\u74b0\u5883\u3067\u306f\u3001304\u304c\u5b54\u98df\u3092\u8d77\u3053\u3059\u3088\u3046\u306a\u5834\u6240\u3067\u3082\u3001316\u306f\u8010\u98df\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782700010002\"><strong class=\"schema-faq-question\">\u30d2\u30f3\u30b8\u306b\u306f\u3001304\u3067\u306f\u306a\u304f316\u3092\u3044\u3064\u9078\u3076\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u5869\u5316\u7269\u304c\u5b58\u5728\u3059\u308b\u74b0\u5883\uff08\u6cbf\u5cb8\u90e8\u3084\u6cbf\u5cb8\u4ed8\u8fd1\u306e\u5834\u6240\u3001\u6d77\u6d0b\u304a\u3088\u3073\u6c34\u4e0a\u8a2d\u5099\u3001\u9053\u8def\u7528\u307e\u305f\u306f\u878d\u96ea\u7528\u306e\u5869\u3001\u30d7\u30fc\u30eb\u5468\u8fba\u306e\u74b0\u5883\u3001\u304a\u3088\u3073\u591a\u304f\u306e\u30d7\u30ed\u30bb\u30b9\u7528\u5316\u5b66\u85ac\u54c1\u306a\u3069\uff09\u3067\u306f\u3001316\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u4e7e\u71e5\u3057\u305f\u5c4b\u5185\u3001\u4e00\u822c\u7684\u306a\u5c4b\u5916\u3001\u304a\u3088\u3073\u307b\u3068\u3093\u3069\u306e\u6d17\u6d44\u7528\u9014\u3067\u306f\u3001304\u3067\u5341\u5206\u3067\u3042\u308a\u3001\u3088\u308a\u7d4c\u6e08\u7684\u3067\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782700010003\"><strong class=\"schema-faq-question\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u3001304\u3088\u308a\u3082\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u5fc5\u305a\u3057\u3082\u305d\u3046\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002316\u306f\u5869\u5316\u7269\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30b9\u30c8\u3082\u9ad8\u304f\u3001\u5869\u5316\u7269\u3092\u542b\u307e\u306a\u3044\u74b0\u5883\u3067\u306f304\u3068\u307b\u307c\u540c\u7b49\u306e\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002 \u9069\u5207\u306a\u9078\u629e\u306f\u4f7f\u7528\u74b0\u5883\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u57fa\u672c\u7684\u306b\u306f304\u3092\u3001\u5869\u5206\u3084\u8150\u98df\u6027\u306e\u5f37\u3044\u5316\u5b66\u7269\u8cea\u304c\u5b58\u5728\u3059\u308b\u5834\u5408\u306f316\u3092\u9078\u3073\u307e\u3059\u3002304\u3067\u5341\u5206\u306a\u5834\u5408\u306b316\u3092\u9078\u3076\u306e\u306f\u3001\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001\u7121\u99c4\u306a\u51fa\u8cbb\u3067\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782700010004\"><strong class=\"schema-faq-question\">\u8239\u8236\u7528\u3084\u6cbf\u5cb8\u7528\u306e\u30d2\u30f3\u30b8\u306b\u306f\u3001\u3069\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7a2e\u304c\u6700\u9069\u3067\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">316\u306f\u3001\u5869\u6c34\u5674\u9727\u3084\u5869\u5316\u7269\u3092\u591a\u304f\u542b\u3080\u6cbf\u5cb8\u306e\u7a7a\u6c17\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u3001\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b304\u306b\u30d4\u30c3\u30c8\u8150\u98df\u304c\u751f\u3058\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u7279\u306b\u3001\u30d2\u30f3\u30b8\u30d4\u30f3\u3084\u8449\u306e\u5468\u56f2\u306e\u72ed\u3044\u9699\u9593\u3067\u306f\u305d\u306e\u50be\u5411\u304c\u9855\u8457\u3067\u3059\u3002316\u306b\u542b\u307e\u308c\u308b\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u3001\u3053\u3046\u3057\u305f\u30d4\u30c3\u30c8\u8150\u98df\u3084\u9699\u9593\u8150\u98df\u306b\u8010\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u6d77\u6d0b\u304a\u3088\u3073\u6cbf\u5cb8\u5730\u57df\u306e\u30d2\u30f3\u30b8\u7528\u9014\u306b\u304a\u3051\u308b\u6a19\u6e96\u7684\u306a\u30b0\u30ec\u30fc\u30c9\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782700010005\"><strong class=\"schema-faq-question\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u306f\u3001\u5c4b\u5916\u3067\u9306\u3073\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">304\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u306f\u3001\u901a\u5e38\u3001\u4e00\u822c\u7684\u306a\u5c4b\u5916\u306e\u6c17\u8c61\u6761\u4ef6\u4e0b\u3067\u306f\u826f\u597d\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u6cbf\u5cb8\u306e\u7a7a\u6c17\u3001\u9053\u8def\u306e\u878d\u96ea\u5264\u3001\u30d7\u30fc\u30eb\u306e\u5468\u8fba\u74b0\u5883\u3001\u3042\u308b\u3044\u306f\u5316\u5b66\u85ac\u54c1\u306b\u3088\u308b\u6d17\u6d44\u306a\u3069\u3001\u5869\u5316\u7269\u6fc3\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u4e0b\u3067\u306f\u3001\u9306\u306e\u30b7\u30df\u3084\u5b54\u98df\u304c\u751f\u3058\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u3046\u3057\u305f\u73fe\u8c61\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u9699\u9593\u306e\u4e2d\u306b\u6e7f\u6c17\u304c\u6e9c\u307e\u308a\u3084\u3059\u3044\u30cd\u30b8\u7a74\u3084\u30d4\u30f3\u306e\u5468\u8fba\u304b\u3089\u6700\u521d\u306b\u73fe\u308c\u307e\u3059\u3002.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1782700010006\"><strong class=\"schema-faq-question\">316\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u3067\u3082\u8150\u98df\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u304b\uff1f<\/strong> <p class=\"schema-faq-answer\">\u306f\u3044\u3002316\u306f304\u3088\u308a\u3082\u5869\u5316\u7269\u306b\u3088\u308b\u5b54\u98df\u306b\u5bfe\u3057\u3066\u306f\u308b\u304b\u306b\u5f37\u3044\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u8868\u9762\u304c\u6c5a\u67d3\u3055\u308c\u3066\u3044\u305f\u308a\u4ed5\u4e0a\u3052\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3059\u308b\u5834\u5408\u3001\u9699\u9593\u306a\u3069\u306b\u5869\u6c34\u304c\u6ede\u7559\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u3042\u308b\u3044\u306f\u6e7f\u6f64\u72b6\u614b\u306e\u63a5\u5408\u90e8\u3067\u9069\u5408\u3057\u306a\u3044\u7de0\u7d50\u90e8\u54c1\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u305f\u5834\u5408\u306b\u306f\u3001\u8150\u98df\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8010\u6027\u306f\u9ad8\u3044\u3082\u306e\u306e\u3001\u9306\u3073\u306a\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Choose SUS 304 stainless for general outdoor, washdown, and food-industry hinges, and step up to SUS 316 when chlorides are present \u2014 coastal sites, marine equipment, de-icing salt, and many chemical environments \u2014 because 316&#8217;s added molybdenum is what resists the pitting that 304 cannot. Both grades are corrosion-resistant stainless steels and look identical; the difference is how they behave when salt or chemicals are in the air or water. This guide explains the real distinction and how to pick the grade for a hinge by environment, so you neither under-spec a coastal door nor overpay for 316 where 304 is plenty. Quick answer: 304 for general industrial, outdoor, and [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3962,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SUS 304 vs SUS 316 Hinges | Stainless Grade Guide - HSP Industrial Hinges<\/title>\n<meta name=\"description\" content=\"Compare SUS 304 and SUS 316 stainless steel hinges by corrosion resistance, chloride exposure, coastal and marine use, washdown, finish, and cost.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/manufactorhinge.com\/ja\/sus-304-vs-sus-316-stainless-steel-hinges\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SUS 304 vs SUS 316 Hinges | Stainless Grade Guide - 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In dry or chloride-free settings they perform similarly and 304 is the lower-cost choice; near salt or chemicals, 316 lasts where 304 pits.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010002","position":2,"url":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010002","name":"\u30d2\u30f3\u30b8\u306b\u306f\u3001304\u3067\u306f\u306a\u304f316\u3092\u3044\u3064\u9078\u3076\u3079\u304d\u3067\u3057\u3087\u3046\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Choose 316 when chlorides are present - coastal or near-shore sites, marine and on-water equipment, road or de-icing salt, swimming-pool atmospheres, and many process chemicals. For dry indoor, general outdoor, and most washdown use, 304 is sufficient and more economical.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010003","position":3,"url":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010003","name":"316\u30b9\u30c6\u30f3\u30ec\u30b9\u306f\u3001304\u3088\u308a\u3082\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\u306e\u3067\u3057\u3087\u3046\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Not always - 316 resists chlorides better, but it costs more, and in chloride-free environments 304 performs about the same. The right choice is by environment: 304 by default, 316 where salt or aggressive chemicals are present. Paying for 316 where 304 would do is overspending, not an upgrade.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010004","position":4,"url":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010004","name":"\u8239\u8236\u7528\u3084\u6cbf\u5cb8\u7528\u306e\u30d2\u30f3\u30b8\u306b\u306f\u3001\u3069\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7a2e\u304c\u6700\u9069\u3067\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"316. Direct salt spray and chloride-laden coastal air pit 304 over time, especially in the tight crevices around a hinge pin and leaves. The molybdenum in 316 resists that pitting and crevice corrosion, making it the standard grade for marine and coastal hinge applications.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010005","position":5,"url":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010005","name":"304\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u306f\u3001\u5c4b\u5916\u3067\u9306\u3073\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"304 stainless hinges usually perform well in general outdoor weather. They can show rust staining or pitting in chloride-rich environments such as coastal air, road salt, pool atmospheres, or chemical washdown - often first at the screw holes and pin area, where crevices trap moisture.","inLanguage":"ja"},"inLanguage":"ja"},{"@type":"Question","@id":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010006","position":6,"url":"https:\/\/manufactorhinge.com\/sus-304-vs-sus-316-stainless-steel-hinges\/#faq-question-1782700010006","name":"316\u30b9\u30c6\u30f3\u30ec\u30b9\u88fd\u306e\u30d2\u30f3\u30b8\u3067\u3082\u8150\u98df\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u304b\uff1f","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes. 316 resists chloride pitting far better than 304, but it can still corrode if the surface is contaminated or poorly finished, if saltwater stays trapped in a crevice, or if it is paired with incompatible fasteners in a wet joint. It is more resistant, not rust-proof.","inLanguage":"ja"},"inLanguage":"ja"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/posts\/3961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/comments?post=3961"}],"version-history":[{"count":1,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/posts\/3961\/revisions"}],"predecessor-version":[{"id":3963,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/posts\/3961\/revisions\/3963"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/media\/3962"}],"wp:attachment":[{"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/media?parent=3961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/categories?post=3961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/manufactorhinge.com\/ja\/wp-json\/wp\/v2\/tags?post=3961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}