{"id":595,"date":"2024-05-13T16:42:48","date_gmt":"2024-05-13T16:42:48","guid":{"rendered":"https:\/\/demo.creativethemes.com\/blocksy\/smart-home\/?p=595"},"modified":"2024-05-13T16:42:50","modified_gmt":"2024-05-13T16:42:50","slug":"304-vs-430-stainless-steel","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ja\/bolg\/304-vs-430-stainless-steel\/","title":{"rendered":"304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068430\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e10\u306e\u9055\u3044"},"content":{"rendered":"<p>Choosing the right grade of stainless steel is crucial for ensuring optimal performance and longevity in various applications. At <a href=\"https:\/\/machining-quote.com\/ja\/\">\u52a0\u5de5\u898b\u7a4d\u308a<\/a>, we recognize the importance of informed material selection in manufacturing and machining processes. In this guide, we&#8217;ll compare two popular grades of stainless steel: 304 and 430. Each has unique properties that make it suitable for specific environments and applications.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"chemical-composition\"><strong>\u5316\u5b66\u7d44\u6210<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"304-stainless-steel\"><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong><\/h3>\n\n\n\n<p>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u8c4a\u5bcc\u306a\u5316\u5b66\u7d44\u6210\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30af\u30ed\u30e0\uff08Cr\uff09<\/strong>: 18-20%<\/li>\n\n\n\n<li><strong>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/strong>: 8-10.5%<\/li>\n\n\n\n<li>\u307e\u305f\u3001\u00a0<strong>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/strong>,\u00a0<strong>\u30de\u30f3\u30ac\u30f3 (Mn)<\/strong>\u3001 \u305d\u3057\u3066\u00a0<strong>\u30b7\u30ea\u30b3\u30f3\uff08Si\uff09<\/strong>\u305d\u306e\u4ed6\u306e\u8981\u7d20\u306e\u4e2d\u3067\u3082\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u7d44\u6210\u306b\u3088\u308a\u3001304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u6c4e\u7528\u6027\u304c\u9ad8\u304f\u3001\u3055\u307e\u3056\u307e\u306a\u8150\u98df\u74b0\u5883\u306b\u5bfe\u3057\u3066\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"430-stainless-steel\"><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong><\/h3>\n\n\n\n<p>430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u7570\u306a\u308b\u5408\u91d1\u306e\u6df7\u5408\u306b\u3088\u308a\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30af\u30ed\u30e0\uff08Cr\uff09<\/strong>: 16-18%<\/li>\n\n\n\n<li>\u6b20\u3051\u3066\u3044\u308b\u00a0<strong>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/strong>\u3001\u4e3b\u306b\u00a0<strong>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/strong>\u305d\u306e\u4ed6\u306e\u8981\u7d20\u306f\u6700\u5c0f\u9650\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u914d\u5408\u306b\u3088\u308a\u3001\u7279\u5b9a\u306e\u5f37\u5ea6\u3068\u9650\u754c\u3092\u5099\u3048\u305f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\u304c\u751f\u307e\u308c\u3001\u7279\u306b\u305d\u306e\u78c1\u6c17\u7279\u6027\u304c\u6ce8\u76ee\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"corrosion-resistance\"><strong>\u8010\u98df\u6027<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"how-each-grade-handles-corrosion\"><strong>\u5404\u30b0\u30ec\u30fc\u30c9\u306e\u8150\u98df\u3078\u306e\u5bfe\u5fdc<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: \u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u3092\u591a\u304f\u542b\u3080\u305f\u3081\u3001\u5e45\u5e83\u3044\u74b0\u5883\u4e0b\u3067\u512a\u308c\u305f\u8010\u98df\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u3002\u7279\u306b\u3001\u6e7f\u6c17\u306e\u591a\u3044\u74b0\u5883\u3084\u9178\u6027\u30fb\u30a2\u30eb\u30ab\u30ea\u6027\u306e\u7269\u8cea\u306b\u3055\u3089\u3055\u308c\u308b\u5834\u6240\u3067\u52b9\u679c\u3092\u767a\u63ee\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: 430 \u306f\u591a\u304f\u306e\u6761\u4ef6\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u8150\u98df\u304c\u305d\u308c\u307b\u3069\u6fc0\u3057\u304f\u306a\u3044\u74b0\u5883\u3067\u6700\u3082\u3088\u304f\u6a5f\u80fd\u3057\u307e\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u307e\u306a\u3044\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001304 \u307b\u3069\u8010\u4e45\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cost-effectiveness\"><strong>\u8cbb\u7528\u5bfe\u52b9\u679c<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"budget-friendly-choices\"><strong>\u4e88\u7b97\u306b\u512a\u3057\u3044\u9078\u629e\u80a2<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8cbb\u7528\u5bfe\u52b9\u679c\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u00a0<strong>430\u30b9\u30c6\u30f3\u30ec\u30b9<\/strong>\u591a\u304f\u306e\u5834\u5408\u3001\u4e88\u7b97\u306b\u512a\u3057\u3044\u9078\u629e\u80a2\u3068\u3057\u3066\u767b\u5834\u3057\u307e\u3059\u3002\u5408\u91d1\u306e\u69cb\u6210\u304c\u5358\u7d14\u306a\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u5b89\u4fa1\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9<\/strong>\u6700\u521d\u306f\u30b3\u30b9\u30c8\u304c\u304b\u304b\u308a\u307e\u3059\u304c\u3001\u8010\u4e45\u6027\u3068\u3055\u307e\u3056\u307e\u306a\u8150\u98df\u6027\u8981\u7d20\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u3088\u308a\u3001\u9577\u671f\u7684\u306b\u306f\u3088\u308a\u5927\u304d\u306a\u7bc0\u7d04\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"suitability-of-430-as-a-budget-friendly-option\"><strong>\u4e88\u7b97\u306b\u512a\u3057\u3044\u9078\u629e\u80a2\u3068\u3057\u3066\u306e430\u306e\u9069\u5408\u6027<\/strong><\/h3>\n\n\n\n<p>430 \u306f\u3001\u9ad8\u3044\u8010\u8150\u98df\u6027\u304c\u8981\u6c42\u3055\u308c\u306a\u3044\u7528\u9014\u306b\u9069\u3057\u305f\u9078\u629e\u80a2\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u30b3\u30b9\u30c8\u3092\u52b9\u679c\u7684\u306b\u7ba1\u7406\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mechanical-properties\"><strong>\u6a5f\u68b0\u7684\u7279\u6027<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"strength\">\u5f37\u3055<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: 430 \u306b\u6bd4\u3079\u3066\u5168\u4f53\u7684\u306a\u5f37\u5ea6\u304c\u9ad8\u3044\u3053\u3068\u3067\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u8981\u6c42\u306e\u53b3\u3057\u3044\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: \u591a\u304f\u306e\u7528\u9014\u306b\u5341\u5206\u306a\u5f37\u5ea6\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u304c\u3001\u7279\u306b\u9ad8\u5fdc\u529b\u6761\u4ef6\u4e0b\u3067\u306f\u3001\u4e00\u822c\u7684\u306b 304 \u3088\u308a\u3082\u5f37\u5ea6\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"melting-point\">\u878d\u70b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>\u901a\u5e38\u3001\u7d04 1400 \uff5e 1450\u00b0C (2552 \uff5e 2642\u00b0F) \u3067\u6eb6\u3051\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: \u878d\u70b9\u306f 1425 \uff5e 1510\u00b0C (2600 \uff5e 2750\u00b0F) \u7a0b\u5ea6\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u5408\u91d1\u69cb\u9020\u304c\u5358\u7d14\u3067\u3042\u308b\u305f\u3081\u3001\u878d\u70b9\u306e\u7bc4\u56f2\u306f\u82e5\u5e72\u7570\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3>\u5f15\u5f35\u5f37\u5ea6\u3068\u8010\u4e45\u6027<\/h3>\n\n\n\n<p><br>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc: \u5f15\u5f35\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u901a\u5e38\u306f\u7d04 505 \uff5e 860 MPa (73 \uff5e 125 ksi) \u3067\u3001\u8010\u4e45\u6027\u3068\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u306b\u8010\u3048\u308b\u80fd\u529b\u306b\u5bc4\u4e0e\u3057\u307e\u3059\u3002<br>430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc: \u4e00\u822c\u7684\u306b\u5f15\u5f35\u5f37\u5ea6\u304c\u7d04 450 \uff5e 600 MPa (65 \uff5e 87 ksi) \u3068\u4f4e\u3044\u305f\u3081\u3001\u53b3\u3057\u3044\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u306b\u5bfe\u3059\u308b\u8010\u4e45\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3>\u4e21\u30b0\u30ec\u30fc\u30c9\u306e\u5f37\u5ea6\u3001\u5ef6\u6027\u3001\u786c\u5ea6\u306b\u95a2\u3059\u308b\u8003\u5bdf<\/h3>\n\n\n\n<p><br>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc: \u512a\u308c\u305f\u5ef6\u6027\u3092\u5099\u3048\u3001\u976d\u6027\u3092\u5931\u3046\u3053\u3068\u306a\u304f\u3055\u307e\u3056\u307e\u306a\u5f62\u72b6\u306b\u6210\u5f62\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u5927\u5e45\u306a\u52a0\u5de5\u3084\u6210\u5f62\u3092\u884c\u3063\u305f\u5f8c\u3067\u3082\u3001\u512a\u308c\u305f\u786c\u5ea6\u3068\u5f37\u5ea6\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><br>430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc: \u9069\u5ea6\u306a\u786c\u5ea6\u3068\u5f37\u5ea6\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u304c\u3001\u5ef6\u6027\u306f 304 \u3088\u308a\u3082\u4f4e\u3044\u305f\u3081\u3001\u5927\u898f\u6a21\u306a\u6210\u5f62\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002<br><\/p>\n\n\n\n<h3>\u6a5f\u68b0\u7684\u7279\u6027\u304c304\u3068430\u306e\u9078\u629e\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h3>\n\n\n\n<p><br>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u6a5f\u68b0\u7684\u8981\u6c42\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u52d5\u7684\u5fdc\u529b\u3084\u8150\u98df\u74b0\u5883\u304c\u4f34\u3046\u5834\u5408\u3001\u307e\u305f\u306f\u5927\u898f\u6a21\u306a\u6210\u5f62\u3084\u6eb6\u63a5\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3068\u8010\u8150\u98df\u6027\u3092\u5099\u3048\u305f 304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u901a\u5e38\u3001\u3088\u308a\u9069\u3057\u305f\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5bfe\u7167\u7684\u306b\u3001430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u74b0\u5883\u304c\u305d\u308c\u307b\u3069\u904e\u9177\u3067\u306f\u306a\u304f\u3001\u4e3b\u306a\u61f8\u5ff5\u4e8b\u9805\u304c\u30b3\u30b9\u30c8\u3068\u8efd\u5ea6\u306e\u30b9\u30c8\u30ec\u30b9\u306b\u5bfe\u3059\u308b\u6750\u6599\u306e\u5f37\u5ea6\u3067\u3042\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u305d\u306e\u78c1\u6c17\u7279\u6027\u306b\u3088\u308a\u3001\u5bb6\u96fb\u88fd\u54c1\u306e\u88fd\u9020\u3084\u81ea\u52d5\u8eca\u90e8\u54c1\u306a\u3069\u306e\u7279\u5b9a\u306e\u7523\u696d\u7528\u9014\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"magnetic-properties\"><strong>\u78c1\u6c17\u7279\u6027<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"is-stainless-steel-magnetic\"><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u304b?<\/strong><\/h3>\n\n\n\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u78c1\u6c17\u7279\u6027\u306f\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u3067\u306e\u7528\u9014\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: \u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u4e00\u822c\u306b\u975e\u78c1\u6027\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u69cb\u9020\u3092\u5b89\u5b9a\u3055\u305b\u308b\u9ad8\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306b\u3088\u308b\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u975e\u78c1\u6027\u7279\u6027\u306f\u3001\u96fb\u6c17\u7b50\u4f53\u3001\u533b\u7642\u6a5f\u5668\u3001\u304a\u3088\u3073\u78c1\u6c17\u5e72\u6e09\u3092\u56de\u907f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u98df\u54c1\u52a0\u5de5\u696d\u754c\u306e\u7279\u5b9a\u306e\u7528\u9014\u306a\u3069\u306e\u7528\u9014\u3067\u7279\u306b\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>\u5bfe\u7167\u7684\u306b\u3001430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u4e3b\u306b\u9244\u3068\u30af\u30ed\u30e0\u304b\u3089\u306a\u308b\u30d5\u30a7\u30e9\u30a4\u30c8\u69cb\u9020\u306e\u305f\u3081\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u7279\u6027\u306b\u3088\u308a\u3001\u5bb6\u96fb\u88fd\u54c1\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u7279\u5b9a\u306e\u7a2e\u985e\u306e\u96fb\u5b50\u6a5f\u5668\u30cf\u30a6\u30b8\u30f3\u30b0\u306e\u88fd\u9020\u306a\u3069\u3001\u78c1\u6027\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"heat-resistance\"><strong>\u8010\u71b1\u6027<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"thermal-resistance-of-stainless-steel-grades\"><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8010\u71b1\u6027<\/strong><\/h3>\n\n\n\n<p>\u9ad8\u6e29\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u8010\u71b1\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u5404\u30b0\u30ec\u30fc\u30c9\u304c\u8010\u3048\u3089\u308c\u308b\u6700\u9ad8\u6e29\u5ea6<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: \u9023\u7d9a\u4f7f\u7528\u3067\u306f\u6700\u9ad8 870\u00b0C (1598\u00b0F)\u3001\u65ad\u7d9a\u4f7f\u7528\u3067\u306f\u6700\u9ad8 925\u00b0C (1697\u00b0F) \u307e\u3067\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u8abf\u7406\u3084\u71b1\u4ea4\u63db\u5668\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong>: \u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u901a\u5e38\u3001\u9023\u7d9a\u4f7f\u7528\u3067\u7d04 815\u00b0C (1500\u00b0F) \u307e\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002304 \u306b\u6bd4\u3079\u3066\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u9ad8\u6e29\u3067\u306e\u9178\u5316\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>\u9ad8\u6e29\u7528\u9014\u306b\u304a\u3051\u308b 304 \u306e\u9069\u6027\u3068 430 \u306e\u9069\u6027<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>304 \u306f\u512a\u308c\u305f\u8010\u71b1\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u9ad8\u6e29\u306b\u5bfe\u3059\u308b\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u74b0\u5883\u306b\u9069\u5fdc\u3057\u3084\u3059\u304f\u3001\u3088\u308a\u53b3\u3057\u3044\u6e29\u5ea6\u6761\u4ef6\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"fabrication-flexibility\"><strong>\u88fd\u9020\u306e\u67d4\u8edf\u6027<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"cold-working-and-formability\"><strong>\u51b7\u9593\u52a0\u5de5\u3068\u6210\u5f62\u6027<\/strong><\/h3>\n\n\n\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u88fd\u9020\u7279\u6027\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3067\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u64cd\u4f5c\u304a\u3088\u3073\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>304\u306e\u6eb6\u63a5\u3084\u6210\u5f62\u3092\u542b\u3080\u88fd\u9020\u306e\u5bb9\u6613\u3055<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u6210\u5f62\u6027\u306b\u512a\u308c\u3001\u6eb6\u63a5\u3082\u5bb9\u6613\u306a\u305f\u3081\u3001\u5e45\u5e83\u3044\u7528\u9014\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u8907\u96d1\u306a\u5f62\u72b6\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u5de5\u696d\u3001\u5efa\u7bc9\u3001\u8f38\u9001\u306e\u5404\u5206\u91ce\u3067\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p><strong>430 \u306e\u6a5f\u68b0\u52a0\u5de5\u306b\u304a\u3051\u308b\u5229\u70b9\u3068\u6210\u5f62\u6027\u306b\u304a\u3051\u308b\u9650\u754c<\/strong>:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u786b\u9ec4\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001304 \u306b\u6bd4\u3079\u3066\u6a5f\u68b0\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u6210\u5f62\u6027\u306f\u52a3\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u8907\u96d1\u306a\u30c7\u30a3\u30c6\u30fc\u30eb\u306f\u305d\u308c\u307b\u3069\u91cd\u8981\u3067\u306f\u306a\u304f\u3001\u88fd\u9020\u306e\u5bb9\u6613\u3055\u304c\u91cd\u8996\u3055\u308c\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u9069\u5408\u6027<\/h2>\n\n\n\n<p>\u98df\u54c1\u52a0\u5de5\u3084\u305d\u306e\u4ed6\u306e\u5206\u91ce\u3067\u306e\u4e00\u822c\u7684\u306a\u7528\u9014<\/p>\n\n\n\n<p>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308b\u7279\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u306e\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u7528\u9014\u304a\u3088\u3073\u533b\u7642\u6a5f\u5668\u306b\u304a\u3051\u308b 304: 304 \u306f\u512a\u308c\u305f\u8010\u8150\u98df\u6027\u3068\u975e\u78c1\u6027\u3092\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u885b\u751f\u3068\u885b\u751f\u5316\u5b66\u85ac\u54c1\u3078\u306e\u8010\u6027\u304c\u6975\u3081\u3066\u91cd\u8981\u306a\u98df\u54c1\u52a0\u5de5\u74b0\u5883\u3084\u533b\u7642\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u52a3\u5316\u3059\u308b\u3053\u3068\u306a\u304f\u983b\u7e41\u306a\u6d17\u6d44\u306b\u8010\u3048\u3089\u308c\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u654f\u611f\u306a\u9818\u57df\u3067\u306e\u5b89\u5168\u6027\u3068\u8010\u4e45\u6027\u304c\u78ba\u4fdd\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5bb6\u5ead\u7528\u96fb\u5316\u88fd\u54c1\u304a\u3088\u3073\u81ea\u52d5\u8eca\u90e8\u54c1\u306b\u304a\u3051\u308b 430: 430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u78c1\u6027\u306b\u3088\u308a\u3001\u98df\u5668\u6d17\u3044\u6a5f\u3084\u51b7\u8535\u5eab\u306a\u3069\u306e\u5bb6\u5ead\u7528\u96fb\u5316\u88fd\u54c1\u3084\u3001\u69cb\u9020\u7684\u5b8c\u5168\u6027\u304c\u91cd\u8981\u3068\u306a\u308b\u81ea\u52d5\u8eca\u90e8\u54c1\u306e\u88fd\u9020\u306b\u597d\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u7528\u9014\u3067\u306f\u3001\u660e\u308b\u304f\u5149\u6ca2\u306e\u3042\u308b\u4ed5\u4e0a\u3052\u306b\u3088\u308b\u7f8e\u89b3\u3082\u9ad8\u304f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2>\u5bff\u547d\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h2>\n\n\n\n<p>\u5546\u7528\u30b0\u30ec\u30fc\u30c9\u3068\u306f\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306b\u304a\u3044\u3066\u4f55\u3092\u610f\u5473\u3057\u307e\u3059\u304b?<\/p>\n\n\n\n<p>\u5404\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5bff\u547d\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>304 \u306e\u8010\u8150\u98df\u6027\u306b\u3088\u308b\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5fc5\u8981\u6027: 304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u307b\u3068\u3093\u3069\u306e\u9178\u5316\u3068\u8150\u98df\u306b\u81ea\u7136\u306b\u62b5\u6297\u3059\u308b\u305f\u3081\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306f\u6700\u5c0f\u9650\u3067\u6e08\u307f\u307e\u3059\u3002\u8868\u9762\u306e\u6c5a\u67d3\u7269\u8cea\u3092\u5b9a\u671f\u7684\u306b\u9664\u53bb\u3059\u308b\u3060\u3051\u3067\u3001\u901a\u5e38\u306f\u72b6\u614b\u3092\u7dad\u6301\u3057\u3001\u52a3\u5316\u3092\u9632\u3050\u306e\u306b\u5341\u5206\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3055\u307e\u3056\u307e\u306a\u74b0\u5883\u306b\u304a\u3051\u308b 430 \u306e\u304a\u624b\u5165\u308c\u8981\u4ef6: 430 \u306f\u8150\u98df\u3084\u9306\u306e\u5f71\u97ff\u3092\u53d7\u3051\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u9069\u5207\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u3053\u3068\u3067\u5bff\u547d\u3092\u5927\u5e45\u306b\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u8868\u9762\u3092\u4e7e\u71e5\u3057\u305f\u72b6\u614b\u306b\u4fdd\u3061\u3001\u4fdd\u8b77\u9178\u5316\u5c64\u3092\u640d\u306a\u308f\u306a\u3044\u9069\u5207\u306a\u6d17\u6d44\u5264\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<h2>\u74b0\u5883\u3078\u306e\u5f71\u97ff<\/h2>\n\n\n\n<p>\u92fc\u7a2e\u306e\u6301\u7d9a\u53ef\u80fd\u6027<\/p>\n\n\n\n<p>\u3055\u307e\u3056\u307e\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u74b0\u5883\u3078\u306e\u5f71\u97ff\u306f\u3001\u6301\u7d9a\u53ef\u80fd\u306a\u88fd\u9020\u6163\u884c\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805\u3067\u3059\u3002<\/p>\n\n\n\n<p>304 \u306f\u30ea\u30b5\u30a4\u30af\u30eb\u6027\u304c\u9ad8\u304f\u3001\u3088\u308a\u6301\u7d9a\u53ef\u80fd\u306a\u9078\u629e\u80a2\u3067\u3059\u3002304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u30ea\u30b5\u30a4\u30af\u30eb\u6027\u304c\u9ad8\u304f\u3001\u88fd\u9020\u3068\u5ec3\u68c4\u306b\u4f34\u3046\u4e8c\u9178\u5316\u70ad\u7d20\u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3057\u307e\u3059\u3002\u9577\u5bff\u547d\u3068\u8010\u4e45\u6027\u3082\u6301\u7d9a\u53ef\u80fd\u6027\u306b\u8ca2\u732e\u3057\u3001\u74b0\u5883\u306b\u512a\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>430 \u3092\u9078\u629e\u3059\u308b\u969b\u306e\u74b0\u5883\u4e0a\u306e\u8003\u616e\u4e8b\u9805: 430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3082\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd\u3067\u3059\u304c\u3001304 \u3068\u6bd4\u8f03\u3057\u3066\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u304c\u4f4e\u304f\u9244\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u52b9\u7387\u3068\u5168\u4f53\u7684\u306a\u74b0\u5883\u3078\u306e\u5f71\u97ff\u304c\u5f71\u97ff\u3092\u53d7\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2>\u00a0430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u304b?<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>\u30d7\u30ed\u30d1\u30c6\u30a3<\/strong><\/th><th><strong>304\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong><\/th><th><strong>430\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\u8010\u98df\u6027<\/strong><\/td><td>\u7d20\u6674\u3089\u3057\u3044<\/td><td>\u30b0\u30c3\u30c9<\/td><\/tr><tr><td><strong>\u69cb\u6210<\/strong><\/td><td>\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c\u591a\u3044<\/td><td>\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u30cb\u30c3\u30b1\u30eb\u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044<\/td><\/tr><tr><td><strong>\u30b3\u30b9\u30c8<\/strong><\/td><td>\u3082\u3063\u3068\u9ad8\u3044<\/td><td>\u3088\u308a\u5b89\u4fa1\u306a<\/td><\/tr><tr><td><strong>\u78c1\u6c17<\/strong><\/td><td>\u975e\u78c1\u6027\uff08\u51b7\u9593\u52a0\u5de5\u3059\u308b\u3068\u78c1\u6027\u3092\u5e2f\u3073\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\uff09<\/td><td>\u78c1\u6c17<\/td><\/tr><tr><td><strong>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/td><td>\u98df\u54c1\u52a0\u5de5\u3001\u533b\u7642\u3001\u6d77\u6d0b<\/td><td>\u5bb6\u96fb\u88fd\u54c1\u3001\u81ea\u52d5\u8eca\u90e8\u54c1<\/td><\/tr><tr><td><strong>\u88fd\u4f5c<\/strong><\/td><td>\u6eb6\u63a5\u3084\u6210\u5f62\u304c\u7c21\u5358<\/td><td>\u6a5f\u68b0\u52a0\u5de5\u306f\u7c21\u5358\u3060\u304c\u3001\u6210\u5f62\u3084\u6eb6\u63a5\u306f\u96e3\u3057\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3>430\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u9306\u3073\u306a\u3044\u3067\u3059\u304b?<\/h3>\n\n\n\n<p>430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u5b8c\u5168\u306b\u9306\u3073\u306a\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5927\u6c17\u6761\u4ef6\u3001\u6c34\u3001\u4e00\u90e8\u306e\u5316\u5b66\u7269\u8cea\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u8150\u98df\u6027\u304c\u3042\u308a\u3001\u7279\u306b\u8efd\u5ea6\u306e\u8150\u98df\u74b0\u5883\u3084\u5c4b\u5185\u7528\u9014\u3067\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4ed6\u306e\u30d5\u30a7\u30e9\u30a4\u30c8\u7cfb\u30b0\u30ec\u30fc\u30c9\u306b\u6bd4\u3079\u3066\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u591a\u3044\u305f\u3081\u3001\u8150\u98df\u3084\u9306\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u306f\u4e2d\u7a0b\u5ea6\u3067\u3059\u3002\u6d77\u6d0b\u3084\u5de5\u696d\u74b0\u5883\u306a\u3069\u306e\u3088\u308a\u904e\u9177\u306a\u74b0\u5883\u3067\u8010\u8150\u98df\u6027\u3092\u9ad8\u3081\u308b\u5143\u7d20\u3067\u3042\u308b\u30cb\u30c3\u30b1\u30eb\u3084\u30e2\u30ea\u30d6\u30c7\u30f3\u306f\u542b\u307e\u308c\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u8003\u616e\u3059\u3079\u304d\u70b9\u3092\u3044\u304f\u3064\u304b\u6319\u3052\u307e\u3059\u3002<\/p>\n\n\n\n<p>430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u5c4b\u5185\u74b0\u5883\u3067\u306e\u8150\u98df\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u8efd\u5ea6\u306e\u5c4b\u5916\u66b4\u9732\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001304 \u306b\u6bd4\u3079\u3066\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u306f\u9306\u3073\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u8010\u8150\u98df\u6027\u304c\u306f\u308b\u304b\u306b\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u98df\u54c1\u52a0\u5de5\u3084\u6d77\u6d0b\u74b0\u5883\u3067\u3088\u304f\u898b\u3089\u308c\u308b\u6e7f\u6c17\u3001\u5f37\u529b\u306a\u5316\u5b66\u7269\u8cea\u3001\u5869\u5206\u306b\u3055\u3089\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u5834\u6240\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2>\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u8b70\u8ad6\u3055\u308c\u305f\u4e3b\u8981\u70b9\u306e\u8981\u7d04<\/p>\n\n\n\n<p>\u3053\u306e\u30ac\u30a4\u30c9\u3067\u306f\u3001304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u3001\u305d\u306e\u5316\u5b66\u7d44\u6210\u3001\u78c1\u6c17\u7279\u6027\u3001\u8010\u71b1\u6027\u3001\u88fd\u9020\u306e\u67d4\u8edf\u6027\u3001\u7528\u9014\u3078\u306e\u9069\u5408\u6027\u3001\u8010\u7528\u5e74\u6570\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u306b\u7126\u70b9\u3092\u5f53\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3>\u7279\u5b9a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u306b\u57fa\u3065\u3044\u3066 304 \u3068 430 \u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306e\u6700\u7d42\u7684\u306a\u63a8\u5968\u4e8b\u9805<\/h3>\n\n\n\n<p>\u9ad8\u3044\u8010\u8150\u98df\u6027\u3001\u6210\u5f62\u6027\u3001\u6301\u7d9a\u53ef\u80fd\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u306f\u3001304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u6700\u9069\u3067\u3059\u3002\u98df\u54c1\u52a0\u5de5\u3001\u533b\u7642\u6a5f\u5668\u3001\u304a\u3088\u3073\u9ad8\u3044\u8010\u4e45\u6027\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u624b\u9593\u304c\u304b\u304b\u3089\u306a\u3044\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002\u9006\u306b\u3001\u4e88\u7b97\u306e\u5236\u7d04\u304c\u53b3\u3057\u304f\u3001\u74b0\u5883\u6761\u4ef6\u304c\u8150\u98df\u6027\u304c\u4f4e\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u3001430 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3068\u88fd\u9020\u306e\u3057\u3084\u3059\u3055\u3092\u5099\u3048\u305f\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Machining Quote\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u5c02\u9580\u7684\u306a\u30a2\u30c9\u30d0\u30a4\u30b9\u3068\u9ad8\u54c1\u8cea\u306e\u6750\u6599\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u5c02\u5ff5\u3057\u3066\u3044\u307e\u3059\u3002\u9069\u5207\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e\u306b\u95a2\u3059\u308b\u8a73\u7d30\u60c5\u5831\u3084\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u306b\u3064\u3044\u3066\u3054\u76f8\u8ac7\u3044\u305f\u3060\u304f\u306b\u306f\u3001\u5f53\u793e\u306eWeb\u30b5\u30a4\u30c8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002&nbsp;<a href=\"https:\/\/machining-quote.com\/ja\/\"><u>https:\/\/www.machining-quote.com\/.<\/u><\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Choosing the right grade of stainless steel is crucial for ensuring optimal performance and longevity in various applications. At Machining Quote, we recognize the importance of informed material selection in manufacturing and machining processes. In this guide, we&#8217;ll compare two popular grades of stainless steel: 304 and 430. Each has unique properties that make it suitable for specific environments and applications. Chemical Composition 304 Stainless Steel 304 stainless steel is renowned for its rich chemical composition: This composition makes 304 stainless steel highly versatile and resistant to a variety of corrosive environments. 430 Stainless Steel 430 stainless steel stands out with a different alloy mix: This formula results in a [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2295,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-595","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-selection-guide"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/595","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/comments?post=595"}],"version-history":[{"count":1,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/595\/revisions"}],"predecessor-version":[{"id":2263,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/595\/revisions\/2263"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media\/2295"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media?parent=595"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/categories?post=595"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/tags?post=595"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}