{"id":3811,"date":"2024-06-22T06:52:06","date_gmt":"2024-06-22T06:52:06","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3811"},"modified":"2024-06-26T10:16:18","modified_gmt":"2024-06-26T10:16:18","slug":"301-vs-304l-stainless-steel","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ja\/bolg\/301-vs-304l-stainless-steel\/","title":{"rendered":"\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u5bfe304L\u304c\u88fd\u54c1\u8a2d\u8a08\u306b\u4e0e\u3048\u308b\u5f71\u97ff"},"content":{"rendered":"<h4>\u76ee\u6b21<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u306f\u3058\u3081\u306b<\/a><\/li>\n<li><a href=\"#corrosion-resistance-comparison-301-vs-304l\">\u8010\u98df\u6027\u306e\u6bd4\u8f03\uff1a301\u3068304L\u306e\u6bd4\u8f03<\/a><\/li>\n<li><a href=\"#mechanical-properties-strength-and-durability-in-design\">\u6a5f\u68b0\u7684\u7279\u6027\uff1a\u8a2d\u8a08\u306b\u304a\u3051\u308b\u5f37\u5ea6\u3068\u8010\u4e45\u6027<\/a><\/li>\n<li><a href=\"#cost-effectiveness-analyzing-material-costs-for-301-and-304l\">\u8cbb\u7528\u5bfe\u52b9\u679c\uff1a301\u3068304L\u306e\u6750\u6599\u30b3\u30b9\u30c8\u306e\u5206\u6790<\/a><\/li>\n<li><a href=\"#weldability-and-fabrication-techniques\">\u6eb6\u63a5\u6027\u3068\u52a0\u5de5\u6280\u8853<\/a><\/li>\n<li><a href=\"#impact-on-aesthetic-choices-in-product-design\">\u88fd\u54c1\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u7f8e\u7684\u9078\u629e\u3078\u306e\u5f71\u97ff<\/a><\/li>\n<li><a href=\"#thermal-properties-and-heat-treatment-considerations\">\u71b1\u7279\u6027\u3068\u71b1\u51e6\u7406<\/a><\/li>\n<li><a href=\"#longevity-and-maintenance-choosing-between-301-and-304l\">\u9577\u5bff\u547d\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a301\u3068304L\u306e\u9078\u629e<\/a><\/li>\n<li><a href=\"#environmental-considerations-and-material-sustainability\">\u74b0\u5883\u3078\u306e\u914d\u616e\u3068\u7d20\u6750\u306e\u6301\u7d9a\u53ef\u80fd\u6027<\/a><\/li>\n<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u306f\u3058\u3081\u306b<\/h2>\n<p>\u88fd\u54c1\u8a2d\u8a08\u3001\u7279\u306b\u8010\u98df\u6027\u3068\u8010\u4e45\u6027\u304c\u8981\u6c42\u3055\u308c \u308b\u7528\u9014\u3067\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u5834\u5408\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u6700 \u3082\u6709\u529b\u306a\u9078\u629e\u80a2\u306b\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u69d8\u3005\u306a\u92fc\u7a2e\u306e\u4e2d\u3067\u3082\u3001301\u3068304L\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc \u306f\u4eba\u6c17\u304c\u9ad8\u3044\u304c\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3068\u5bff\u547d\u306b\u5927\u304d\u304f\u5f71\u97ff\u3059\u308b \u7279\u6027\u3068\u5229\u70b9\u3092\u5099\u3048\u3066\u3044\u308b\u3002\u5316\u5b66\u7d44\u6210\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u8010\u98df\u6027\u306a\u3069\u3001\u3053\u308c\u30892\u3064\u306e\u92fc\u7a2e\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u5177\u4f53\u7684\u306a\u8a2d\u8a08\u8981\u4ef6\u3084\u74b0\u5883\u6761\u4ef6\u306b\u5408\u308f\u305b\u3066\u3001\u5341\u5206\u306a\u60c5\u5831\u3092\u5f97\u305f\u4e0a\u3067\u6c7a\u5b9a\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u3053\u306e\u5165\u9580\u66f8\u3067\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068304L\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u304c\u3001\u5f37\u5ea6\u3001\u6210\u5f62\u6027\u3001\u8cbb\u7528\u5bfe\u52b9\u679c\u306a\u3069\u306e\u8981\u7d20\u306b\u7126\u70b9\u3092\u5f53\u3066\u3001\u88fd\u54c1\u8a2d\u8a08\u306b\u3069\u306e\u3088\u3046\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u304b\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"corrosion-resistance-comparison-301-vs-304l\">\u8010\u98df\u6027\u306e\u6bd4\u8f03\uff1a301\u3068304L\u306e\u6bd4\u8f03<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7d44\u6210<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u9244\u3001\u30af\u30ed\u30e0\u3001\u30cb\u30c3\u30b1\u30eb\u304b\u3089\u306a\u308b\u5408\u91d1\u3067\u3001\u8010\u98df\u6027\u3068\u5f37\u5ea6\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002301\u3068304L\u306a\u3069\u3001\u7570\u306a\u308b\u30bf\u30a4\u30d7\u306e\u30b9\u30c6\u30f3\u30ec \u30b9\u92fc\u306e\u9078\u629e\u306f\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3068\u5bff\u547d\u306b\u5927\u304d\u304f\u5f71\u97ff\u3057 \u307e\u3059\u3002\u3053\u306e2\u3064\u306e\u92fc\u7a2e\u306e\u8010\u98df\u6027\u7279\u6027\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001 \u88fd\u54c1\u3092\u7d4c\u5e74\u52a3\u5316\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u74b0\u5883\u554f\u984c\u306b\u8010\u3048\u308b\u3053 \u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u306e\u3042\u308b\u8a2d\u8a08\u8005\u3084\u6280 \u8853\u8005\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3042\u308b\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u306e\u8010\u98df\u6027<\/h3>\n<ul>\n<li>\u9ad8\u3044\u5f37\u5ea6\u3068\u6210\u5f62\u6027\u3067\u77e5\u3089\u308c\u308b<\/li>\n<li>\u4e2d\u7a0b\u5ea6\u306e\u8010\u98df\u6027<\/li>\n<li>\u6210\u5f62\u6642\u3084\u6eb6\u63a5\u6642\u306b\u30af\u30ed\u30e0\u304c\u6e1b\u5c11\u3057\u3084\u3059\u304f\u3001\u8150\u98df\u306e\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc304L\u306e\u8010\u98df\u6027<\/h3>\n<ul>\n<li>304\u3088\u308a\u70ad\u7d20\u542b\u6709\u91cf\u304c\u4f4e\u304f\u3001\u70ad\u5316\u7269\u306e\u6790\u51fa\u3092\u6291\u3048\u308b\u3002<\/li>\n<li>\u7c92\u754c\u8150\u98df\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027<\/li>\n<li>\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c\u9ad8\u304f\u3001\u4e0d\u52d5\u614b\u76ae\u819c\u306e\u5f62\u6210\u304c\u4fc3\u9032\u3055\u308c\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u304c\u5f97\u3089\u308c\u308b\u3002<\/li>\n<\/ul>\n<h3>\u74b0\u5883\u9069\u5408\u6027<\/h3>\n<p>304L\u306f\u3001\u6d77\u6d0b\u3084\u90fd\u5e02\u74b0\u5883\u306b\u304a\u3051\u308b\u5869\u5316\u7269\u306e\u3088\u3046\u306a\u8150\u98df\u6027\u8981\u7d20\u306b\u3055\u3089\u3055\u308c\u3084\u3059\u3044\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8010\u98df\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u98df\u54c1\u52a0\u5de5\u6a5f\u5668\u3001\u53a8\u623f\u6a5f\u5668\u3001\u533b\u7642\u6a5f\u5668\u306a\u3069\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u3002\u5bfe\u7167\u7684\u306b\u3001301\u306f\u5927\u304d\u306a\u7269\u7406\u7684\u5909\u5f62\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u304c\u3001\u8010\u98df\u6027\u306f\u4e2d\u7a0b\u5ea6\u3067\u3042\u308b\u3002<\/p>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068304L\u306e\u9078\u629e\u306f\u3001\u74b0\u5883\u6761\u4ef6\u3068\u7279 \u5b9a\u306e\u6027\u80fd\u8981\u4ef6\u3092\u5341\u5206\u306b\u7406\u89e3\u3057\u305f\u4e0a\u3067\u884c\u3046\u5fc5\u8981\u304c \u3042\u308b\u3002301\u306f\u30b3\u30b9\u30c8\u9762\u3067\u6709\u5229\u3067\u3042\u308a\u3001\u8981\u6c42\u306e\u53b3 \u3057\u3044\u7528\u9014\u306b\u306f\u5341\u5206\u306a\u8010\u98df\u6027\u3092\u6301\u3064\u304c\u3001304L\u306f \u8010\u4e45\u6027\u3068\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u904e\u9177\u306a\u6761\u4ef6\u306b\u9577\u6642\u9593\u66dd \u3055\u308c\u308b\u88fd\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n<h2 id=\"mechanical-properties-strength-and-durability-in-design\">\u6a5f\u68b0\u7684\u7279\u6027\uff1a\u8a2d\u8a08\u306b\u304a\u3051\u308b\u5f37\u5ea6\u3068\u8010\u4e45\u6027<\/h2>\n<h3>\u5f37\u5ea6\u3068\u786c\u5ea6<\/h3>\n<ul>\n<li>301\uff1a\u9ad8\u5f37\u5ea6\u3001\u51b7\u9593\u52a0\u5de5\u3067\u5f37\u5316\u53ef\u80fd<\/li>\n<li>304L:\u4f4e\u70ad\u7d20\u3067\u5f37\u5ea6\u304c\u9ad8\u304f\u3001\u6eb6\u63a5\u6027\u3068\u8010\u98df\u6027\u306b\u512a\u308c\u308b\u3002<\/li>\n<\/ul>\n<h3>\u8010\u4e45\u6027<\/h3>\n<p>301\u3068304L\u306e\u4e21\u65b9\u304c\u6c34\u5206\u3001\u9178\u5316\u3001\u304a\u3088\u3073\u5316\u5b66\u85ac\u54c1\u306b\u62b5\u6297\u3059\u308b\u3002304L\u306e\u9ad8\u3044\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\u3001\u512a\u308c\u305f\u8010\u6027\u3092\u63d0\u4f9b\u3057\u3001\u305d\u308c\u306f\u904e\u9177\u306a\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002301\u306e\u9ad8\u3044\u52a0\u5de5\u786c\u5316\u7387\u306f\u3001\u305d\u308c\u304c\u9ad8\u3044\u30b9\u30c8\u30ec\u30b9\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u904e\u9177\u306a\u6a5f\u68b0\u7684\u6761\u4ef6\u4e0b\u3067\u3088\u308a\u901f\u304f\u6469\u8017\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u9ad8\u5f37\u5ea6\u3001\u9ad8\u786c\u5ea6\u306e\u7528\u9014\u306b\u306f301\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u5f37\u5ea6\u3001\u5ef6\u6027\u3001\u512a\u308c\u305f\u8010\u98df\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u74b0\u5883\u306b\u306f304L\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 id=\"cost-effectiveness-analyzing-material-costs-for-301-and-304l\">\u8cbb\u7528\u5bfe\u52b9\u679c\uff1a301\u3068304L\u306e\u6750\u6599\u30b3\u30b9\u30c8\u306e\u5206\u6790<\/h2>\n<h3>\u6750\u6599\u8cbb<\/h3>\n<ul>\n<li>301:\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c\u4f4e\u3044\u305f\u3081\u3001\u30dd\u30f3\u30c9\u5f53\u305f\u308a\u306e\u4fa1\u683c\u304c\u4f4e\u3044\u3002<\/li>\n<li>304L\uff1a\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u306e\u542b\u6709\u91cf\u304c\u9ad8\u3044\u305f\u3081\u521d\u671f\u30b3\u30b9\u30c8\u306f\u9ad8\u3044\u304c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u8efd\u6e1b\u306b\u3088\u308a\u9577\u671f\u7684\u306a\u30b3\u30b9\u30c8\u524a\u6e1b\u304c\u53ef\u80fd\u3002<\/li>\n<\/ul>\n<h3>\u9577\u671f\u7684\u30b3\u30b9\u30c8\u3068\u77ed\u671f\u7684\u30b3\u30b9\u30c8<\/h3>\n<p>304L\u306e\u9ad8\u3044\u521d\u671f\u30b3\u30b9\u30c8\u306f\u3001\u3088\u308a\u4f4e\u3044\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u9577\u5bff\u547d\u3001\u3088\u308a\u826f\u3044\u9577\u671f\u7684\u306a\u4fa1\u5024\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u76f8\u6bba\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002301\u306f\u3001\u5148\u884c\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u63d0\u4f9b\u3057\u307e\u3059\u304c\u3001\u74b0\u5883\u306b\u3088\u3063\u3066\u306f\u3088\u308a\u9ad8\u3044\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u74b0\u5883\u6761\u4ef6\u3084\u671f\u5f85\u5bff\u547d\u306a\u3069\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u3042\u3089\u3086\u308b\u5074\u9762\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002301\u306f\u3001\u3088\u308a\u5c11\u306a\u3044\u8150\u98df\u6027\u74b0\u5883\u306e\u305f\u3081\u306e\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u63d0\u4f9b\u3057\u3001\u4e00\u65b9304L\u306f\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u9577\u671f\u7684\u306a\u4fa1\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"weldability-and-fabrication-techniques\">\u6eb6\u63a5\u6027\u3068\u52a0\u5de5\u6280\u8853<\/h2>\n<h3>\u6eb6\u63a5\u7279\u6027<\/h3>\n<ul>\n<li>301\uff1a\u6eb6\u63a5\u8150\u98df\u306e\u6050\u308c\u304c\u3042\u308a\u3001\u614e\u91cd\u306a\u6eb6\u63a5\u6280\u8853\u304c\u5fc5\u8981\u3002<\/li>\n<li>304L: \u6eb6\u63a5\u6027\u306b\u512a\u308c\u3001\u6eb6\u63a5\u6642\u306e\u70ad\u5316\u7269\u306e\u6790\u51fa\u304c\u5c11\u306a\u3044\u3002<\/li>\n<\/ul>\n<h3>\u88fd\u9020\u6280\u8853<\/h3>\n<ul>\n<li>301\uff1a\u71b1\u51e6\u7406\u306a\u3057\u3067\u6210\u5f62\u307e\u305f\u306f\u5727\u5ef6\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u9069\u3059\u308b\u3002<\/li>\n<li>304L: \u8907\u96d1\u306a\u6eb6\u63a5\u69cb\u9020\u306b\u6700\u9069<\/li>\n<\/ul>\n<p>301\u306f\u3001\u5e83\u7bc4\u56f2\u306a\u51b7\u9593\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u9ad8\u5f37\u5ea6\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002304L\u306f\u3001\u6eb6\u63a5\u6027\u3068\u6210\u5f62\u6027\u306b\u512a\u308c\u3001\u3088\u308a\u6c4e\u7528\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"impact-on-aesthetic-choices-in-product-design\">\u88fd\u54c1\u30c7\u30b6\u30a4\u30f3\u306b\u304a\u3051\u308b\u7f8e\u7684\u9078\u629e\u3078\u306e\u5f71\u97ff<\/h2>\n<h3>\u30d3\u30b8\u30e5\u30a2\u30eb\u30fb\u30a2\u30d4\u30fc\u30eb<\/h3>\n<ul>\n<li>301\uff1a\u660e\u308b\u304f\u53cd\u5c04\u6027\u306e\u3042\u308b\u4ed5\u4e0a\u3052\u3067\u3001\u73fe\u4ee3\u306e\u6d88\u8cbb\u8005\u5411\u3051\u88fd\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/li>\n<li>304L: \u3064\u3084\u6d88\u3057\u304b\u3089\u93e1\u9762\u307e\u3067\u591a\u5f69\u306a\u4ed5\u4e0a\u3052\u3067\u3001\u6599\u7406\u3001\u88fd\u85ac\u3001\u30a4\u30f3\u30c6\u30ea\u30a2\u30fb\u30c7\u30b6\u30a4\u30f3\u696d\u754c\u306b\u6700\u9069\u3002<\/li>\n<\/ul>\n<h3>\u8868\u9762\u306e\u8cea\u611f<\/h3>\n<p>\u30d6\u30e9\u30c3\u30b7\u30f3\u30b0\u3084\u30b5\u30f3\u30c9\u30d6\u30e9\u30b9\u30c8\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u4ed5\u4e0a\u3052\u52a0\u5de5\u306b\u3088\u3063\u3066\u5f97\u3089\u308c\u308b\u8cea\u611f\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u30b9\u30c1\u30fc\u30eb\u8868\u9762\u306e\u89e6\u611f\u3084\u8996\u899a\u7684\u306a\u7279\u5fb4\u3092\u3055\u3089\u306b\u969b\u7acb\u305f\u305b\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u88fd\u54c1\u306b\u5bfe\u3059\u308b\u611f\u899a\u7684\u306a\u4f53\u9a13\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068304L\u306e\u9078\u629e\u306f\u3001\u88fd\u54c1\u30c7 \u30b6\u30a4\u30f3\u306e\u7f8e\u89b3\u3092\u5927\u304d\u304f\u5de6\u53f3\u3059\u308b\u3002\u305d\u308c\u305e\u308c\u306e\u92fc\u7a2e\u306f\u3001\u88fd\u54c1\u306e\u6a5f\u80fd\u7684\u8981\u4ef6\u3060\u3051\u3067\u306a\u304f\u3001\u671b\u307e\u3057\u3044\u8996\u899a\u7684\u304a\u3088\u3073\u89e6\u899a\u7684\u54c1\u8cea\u306b\u5fdc\u3058\u3066\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u660e\u78ba\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"thermal-properties-and-heat-treatment-considerations\">\u71b1\u7279\u6027\u3068\u71b1\u51e6\u7406<\/h2>\n<h3>\u6e29\u5ea6\u9650\u754c<\/h3>\n<ul>\n<li>301\uff1a\u71b1\u81a8\u5f35\u7387\u304c\u9ad8\u304f\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306b\u5f71\u97ff\u3059\u308b\u3002<\/li>\n<li>304L\uff1a\u71b1\u4f1d\u5c0e\u7387\u304c\u4f4e\u304f\u3001\u7de9\u3084\u304b\u306a\u6e29\u5ea6\u5909\u5316\u306e\u3042\u308b\u7528\u9014\u306b\u6709\u52b9<\/li>\n<\/ul>\n<h3>\u71b1\u51e6\u7406<\/h3>\n<ul>\n<li>301:\u51b7\u9593\u52a0\u5de5\u3067\u786c\u5316\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305f\u3081\u3001\u8ffd\u52a0\u306e\u71b1\u51e6\u7406\u304c\u4e0d\u8981\u3002<\/li>\n<li>304L\uff1a\u71b1\u51e6\u7406\u306b\u3088\u308b\u786c\u5316\u304c\u306a\u304f\u3001\u9ad8\u3044\u6eb6\u63a5\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u306b\u9069\u3059\u308b\u3002<\/li>\n<\/ul>\n<p>301\u306f\u3001\u9ad8\u5f37\u5ea6\u3067\u71b1\u81a8\u5f35\u306e\u5c11\u306a\u3044\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002304L\u306f\u3001\u3088\u308a\u4f4e\u3044\u71b1\u4f1d\u5c0e\u7387\u3068\u512a\u308c\u305f\u6eb6\u63a5\u6027\u306e\u6069\u6075\u3092\u53d7\u3051\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"longevity-and-maintenance-choosing-between-301-and-304l\">\u9577\u5bff\u547d\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\uff1a301\u3068304L\u306e\u9078\u629e<\/h2>\n<h3>\u8010\u4e45\u6027<\/h3>\n<ul>\n<li>304L: \u8010\u98df\u6027\u306b\u512a\u308c\u3001\u904e\u9177\u306a\u74b0\u5883\u3084\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u983b\u5ea6\u306e\u4f4e\u3044\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li>301\uff1a\u5f37\u5ea6\u3068\u5ef6\u6027\u304c\u9ad8\u304f\u3001\u5e83\u7bc4\u306a\u6210\u5f62\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u304c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u983b\u5ea6\u304c\u9ad8\u3044\u3002<\/li>\n<\/ul>\n<h3>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9<\/h3>\n<ul>\n<li>304L\uff1a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5bb9\u6613\u3067\u3001\u4e2d\u6027\u6d17\u5264\u306b\u3088\u308b\u5b9a\u671f\u7684\u306a\u6d17\u6d44\u3067\u5341\u5206\u3002<\/li>\n<li>301:\u7279\u306b\u9ad8\u6e7f\u5ea6\u3084\u8150\u98df\u6027\u306e\u74b0\u5883\u3067\u306f\u7a4d\u6975\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u304c\u5fc5\u8981<\/li>\n<\/ul>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068304L\u306e\u9078\u629e\u306f\u3001\u7279\u306b\u904e\u9177 \u306a\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u88fd\u54c1\u306e\u8a2d\u8a08\u3068\u6a5f\u80fd\u6027\u306b\u5927\u304d\u306a \u5f71\u97ff\u3092\u4e0e\u3048\u308b\u3002\u5404\u6750\u6599\u306f\u3001\u5f37\u5ea6\u3068\u8010\u98df\u6027\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306e\u95a2\u4fc2\u306b\u3042\u308a\u3001\u88fd\u54c1\u306e\u5bff\u547d\u3060\u3051\u3067\u306a\u304f\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5fc5\u8981\u6027\u306b\u3082\u5f71\u97ff\u3059\u308b\u3002\u8a2d\u8a08\u8005\u306f\u3001\u7279\u5b9a\u306e\u74b0\u5883\u6761\u4ef6\u3068\u7528\u9014\u306e\u6a5f\u68b0\u7684\u8981 \u4ef6\u3092\u614e\u91cd\u306b\u8a55\u4fa1\u3057\u3001\u8010\u4e45\u6027\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5b9f\u7528 \u6027\u306e\u4e21\u65b9\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u6700\u3082\u9069\u5207\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc \u306e\u7a2e\u985e\u3092\u9078\u629e\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002<\/p>\n<h2 id=\"environmental-considerations-and-material-sustainability\">\u74b0\u5883\u3078\u306e\u914d\u616e\u3068\u7d20\u6750\u306e\u6301\u7d9a\u53ef\u80fd\u6027<\/h2>\n<h3>\u6301\u7d9a\u53ef\u80fd\u6027\u306e\u8981\u56e0<\/h3>\n<ul>\n<li>301\uff1a\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u3092\u6301\u3061\u3001\u9577\u671f\u9593\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/li>\n<li>304L: \u8010\u98df\u6027\u306b\u512a\u308c\u3001\u983b\u7e41\u306a\u4ea4\u63db\u306e\u5fc5\u8981\u6027\u3092\u4f4e\u6e1b\u3002<\/li>\n<\/ul>\n<h3>\u30ea\u30b5\u30a4\u30af\u30eb\u6027<\/h3>\n<ul>\n<li>301\u3068304L\u306f\u5171\u306b\u30ea\u30b5\u30a4\u30af\u30eb\u6027\u304c\u9ad8\u304f\u3001\u5faa\u74b0\u578b\u7d4c\u6e08\u306b\u8ca2\u732e\u3059\u308b\u3002<\/li>\n<\/ul>\n<h3>\u74b0\u5883\u3078\u306e\u5f71\u97ff<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u751f\u7523\u306f\u8cc7\u6e90\u96c6\u7d04\u7684\u3067\u3059\u304c\u3001\u305d\u306e\u9577\u5bff\u547d\u3068\u30ea\u30b5\u30a4\u30af\u30eb\u6027\u306f\u6301\u7d9a\u53ef\u80fd\u6027\u3092\u9ad8\u3081\u307e\u3059\u3002301\u3068304L\u306e\u9078\u629e\u306f\u3001\u6700\u7d42\u88fd\u54c1\u306e\u74b0\u5883\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u3001304L\u306e\u65b9\u304c\u9577\u671f\u7684\u306a\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5fc5\u8981\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u88fd\u54c1\u8a2d\u8a08\u306b\u304a\u3044\u3066\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068304L \u306e\u3069\u3061\u3089\u3092\u4f7f\u7528\u3059\u308b\u304b\u306f\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u30b3\u30b9\u30c8\u3001 \u74b0\u5883\u3078\u306e\u5f71\u97ff\u3001\u6301\u7d9a\u53ef\u80fd\u6027\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u7d20\u304c \u8907\u96d1\u306b\u7d61\u307f\u5408\u3063\u3066\u6c7a\u5b9a\u3055\u308c\u308b\u3002\u88fd\u9020\u304b\u3089\u5ec3\u68c4\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u306b\u81f3\u308b\u307e \u3067\u306e\u88fd\u54c1\u306e\u5168\u30e9\u30a4\u30d5\u30b5\u30a4\u30af\u30eb\u3092\u8003\u616e\u3059\u308b\u3053\u3068 \u3067\u3001\u5c02\u9580\u5bb6\u306f\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u4f4e\u6e1b\u3057\u3001\u8cc7\u6e90\u4fdd\u5168\u3092 \u4fc3\u9032\u3059\u308b\u3001\u3088\u308a\u6301\u7d9a\u53ef\u80fd\u306a\u9078\u629e\u3092\u3059\u308b\u3053\u3068\u304c\u3067\u304d \u308b\u3002<\/p>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u88fd\u54c1\u8a2d\u8a08\u306b\u304a\u3044\u3066\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068304L\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u7528\u9014\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u4f9d\u5b58\u3059\u308b\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u306f\u5f37\u5ea6\u3068\u786c\u5ea6\u304c\u9ad8\u304f\u3001\u8010\u4e45\u6027\u3068 \u69cb\u9020\u7684\u5b8c\u5168\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u88fd\u54c1\u306b\u6709\u5229\u3067\u3059\u304c\u3001304L \u306b\u6bd4\u3079\u8010\u98df\u6027\u306f\u52a3\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc304L\u306f\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u6eb6\u63a5\u6027\u3082\u826f\u3044\u305f\u3081\u3001\u8150\u98df\u304c\u61f8\u5ff5\u3055\u308c\u308b\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u5f93\u3063\u3066\u3001\u88fd\u54c1\u8a2d\u8a08\u3067\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u786c\u5ea6 (301)\u3068\u8010\u98df\u6027\u3068\u6eb6\u63a5\u6027 (304L)\u306e\u3069\u3061\u3089\u3092\u512a\u5148\u3059\u308b\u304b\u3067\u6c7a\u5b9a\u3059\u3079\u304d\u3067\u3042\u308b\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b21 \u306f\u3058\u3081\u306b \u8010\u98df\u6027\u306e\u6bd4\u8f03: 301 \u3068 304L \u6a5f\u68b0\u7684\u7279\u6027: \u8a2d\u8a08\u306b\u304a\u3051\u308b\u5f37\u5ea6\u3068\u8010\u4e45\u6027 \u30b3\u30b9\u30c8\u52b9\u7387: 301 \u3068 304L \u306e\u6750\u6599\u30b3\u30b9\u30c8\u306e\u5206\u6790 \u6eb6\u63a5\u6027\u3068\u88fd\u9020\u6280\u8853 \u88fd\u54c1\u8a2d\u8a08\u306b\u304a\u3051\u308b\u7f8e\u7684\u9078\u629e\u3078\u306e\u5f71\u97ff \u71b1\u7279\u6027\u3068\u71b1\u51e6\u7406\u306e\u8003\u616e\u4e8b\u9805 \u5bff\u547d\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9: 301 \u3068 304L \u306e\u9078\u629e \u74b0\u5883\u3078\u306e\u914d\u616e\u3068\u6750\u6599\u306e\u6301\u7d9a\u53ef\u80fd\u6027 \u7d50\u8ad6 \u306f\u3058\u3081\u306b \u88fd\u54c1\u8a2d\u8a08\u306e\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u969b\u3001\u7279\u306b\u8010\u98df\u6027\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u3067\u306f\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u304c\u7b2c\u4e00\u306e\u9078\u629e\u80a2\u3068\u306a\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3055\u307e\u3056\u307e\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u4e2d\u3067\u3001301 \u3068 304L \u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u88fd\u54c1\u306e\u6027\u80fd\u3068\u5bff\u547d\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u72ec\u7279\u306e\u7279\u6027\u3068\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u7406\u89e3 [\u2026]<\/p>","protected":false},"author":1,"featured_media":3857,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3811","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\/3811","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=3811"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/3811\/revisions"}],"predecessor-version":[{"id":3814,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/3811\/revisions\/3814"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media\/3857"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media?parent=3811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/categories?post=3811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/tags?post=3811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}