{"id":3803,"date":"2024-06-22T06:22:45","date_gmt":"2024-06-22T06:22:45","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3803"},"modified":"2024-06-26T10:12:09","modified_gmt":"2024-06-26T10:12:09","slug":"stainless-steel-301-vs-303","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ja\/bolg\/stainless-steel-301-vs-303\/","title":{"rendered":"\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u5bfe303\uff1a\u8a73\u7d30\u306a\u6280\u8853\u5206\u6790\u3068\u7528\u9014"},"content":{"rendered":"<h4>\u76ee\u6b21<\/h4>\n<ul>\n<li><a href=\"#introduction-anwsOPNBkb\">\u306f\u3058\u3081\u306b<\/a><\/li>\n<li><a href=\"#properties-comparison-stainless-steel-301-vs-303-anwsOPNBkb\">\u7279\u6027\u306e\u6bd4\u8f03\uff1a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068303\u306e\u6bd4\u8f03<\/a><\/li>\n<li><a href=\"#corrosion-resistance-analyzing-301-and-303-stainless-steels-anwsOPNBkb\">\u8010\u98df\u6027\uff1a301\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068303\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5206\u6790<\/a><\/li>\n<li><a href=\"#mechanical-strength-and-durability-301-vs-303-anwsOPNBkb\">\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u8010\u4e45\u6027\uff1a301\u5bfe303<\/a><\/li>\n<li><a href=\"#machinability-and-workability-insights-into-303-and-301-stainless-steels-anwsOPNBkb\">\u88ab\u524a\u6027\u3068\u52a0\u5de5\u6027\uff1a303\u304a\u3088\u3073301\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u95a2\u3059\u308b\u6d1e\u5bdf<\/a><\/li>\n<li><a href=\"#heat-treatment-processes-for-stainless-steel-301-and-303-anwsOPNBkb\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u304a\u3088\u3073303\u306e\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9<\/a><\/li>\n<li><a href=\"#application-specifics-when-to-use-301-or-303-stainless-steel-anwsOPNBkb\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4ed5\u69d8301\u307e\u305f\u306f303\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408<\/a><\/li>\n<li><a href=\"#cost-benefit-analysis-choosing-between-stainless-steel-301-and-303-anwsOPNBkb\">\u8cbb\u7528\u5bfe\u52b9\u679c\u5206\u6790\uff1a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068303\u306e\u9078\u629e<\/a><\/li>\n<li><a href=\"#future-trends-in-usage-of-stainless-steel-301-and-303-anwsOPNBkb\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068303\u306e\u4eca\u5f8c\u306e\u4f7f\u7528\u52d5\u5411<\/a><\/li>\n<li><a href=\"#conclusion-anwsOPNBkb\">\u7d50\u8ad6<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction-anwsOPNBkb\">\u306f\u3058\u3081\u306b<\/h2>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u9244\u3001\u30af\u30ed\u30e0\u3001\u30cb\u30c3\u30b1\u30eb\u3092\u4e3b\u6210\u5206\u3068\u3059\u308b\u5408\u91d1\u3067\u3001\u305d\u306e\u8010\u98df\u6027\u3068\u5f37\u5ea6\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u69d8\u3005\u306a\u30b0\u30ec\u30fc\u30c9\u306e\u4e2d\u3067\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068303\u306f\u3001\u305d\u308c\u305e\u308c\u7279\u5b9a\u306e\u7528\u9014\u3084\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u8abf\u6574\u3055\u308c\u305f2\u3064\u306e\u9855\u8457\u306a\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u3059\u3002\u3053\u306e\u8a73\u7d30\u306a\u6280\u8853\u5206\u6790\u306f\u3001\u69d8\u3005\u306a\u7523\u696d\u3084\u6d88\u8cbb\u8005\u306e\u30cb\u30fc\u30ba\u306b\u5bfe\u3059\u308b\u9069\u6027\u306b\u3064\u3044\u3066\u306e\u6d1e\u5bdf\u3092\u63d0\u4f9b\u3057\u3001\u3053\u308c\u3089\u306e2\u3064\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u7279\u6027\u3001\u7d44\u6210\u306e\u9055\u3044\u3001\u304a\u3088\u3073\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u89e3\u5256\u3059\u308b\u3053\u3068\u3092\u76ee\u7684\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u6a5f\u68b0\u7684\u7279\u6027\u3001\u8010\u98df\u6027\u3001\u52a0\u5de5\u6027\u3001\u304a\u3088\u3073\u5178\u578b\u7684\u306a\u4f7f\u7528\u30b7\u30ca\u30ea\u30aa\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3053\u306e\u5206\u6790\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3001\u8a2d\u8a08\u8005\u3001\u304a\u3088\u3073\u88fd\u9020\u8005\u304c\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u9069\u3057\u305f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7a2e\u3092\u9078\u629e\u3059\u308b\u969b\u306e\u5305\u62ec\u7684\u306a\u30ac\u30a4\u30c9\u3068\u3057\u3066\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<h2 id=\"properties-comparison-stainless-steel-301-vs-303-anwsOPNBkb\">\u7279\u6027\u306e\u6bd4\u8f03\uff1a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u3068303\u306e\u6bd4\u8f03<\/h2>\n<h3>\u5316\u5b66\u7d44\u6210<\/h3>\n<table>\n<tbody>\n<tr>\n<th>\u30a8\u30ec\u30e1\u30f3\u30c8<\/th>\n<th>301<\/th>\n<th>303<\/th>\n<\/tr>\n<tr>\n<td>\u30af\u30ed\u30e0\uff08Cr\uff09<\/td>\n<td>16-18%<\/td>\n<td>17-19%<\/td>\n<\/tr>\n<tr>\n<td>\u30cb\u30c3\u30b1\u30eb\uff08Ni\uff09<\/td>\n<td>6-8%<\/td>\n<td>8-10%<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30fc\u30dc\u30f3\uff08C\uff09<\/td>\n<td>\u6700\u59270.15%<\/td>\n<td>\u6700\u59270.15%<\/td>\n<\/tr>\n<tr>\n<td>\u786b\u9ec4\uff08S\uff09<\/td>\n<td>\u6700\u59270.03%<\/td>\n<td>0.15-0.35%<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30f3 (P)<\/td>\n<td>\u6700\u59270.045%<\/td>\n<td>\u6700\u59270.20%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u6a5f\u68b0\u7684\u7279\u6027<\/h3>\n<ul>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\uff1a<\/strong> \u9ad8\u5f37\u5ea6\u3001\u512a\u308c\u305f\u5ef6\u6027\u3001\u9ad8\u3044\u52a0\u5de5\u786c\u5316\u7387\u3002\u30d0\u30cd\u3084\u9ad8\u5f37\u5ea6\u7528\u9014\u306b\u9069\u3059\u308b\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb303<\/strong> \u786b\u9ec4\u306e\u6dfb\u52a0\u306b\u3088\u308a\u52a0\u5de5\u6027\u304c\u5411\u4e0a\u3057\u3066\u3044\u308b\u304c\u3001\u976d\u6027\u3084\u8010\u98df\u6027\u306f\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u3002\u7d99\u624b\u3001\u30cd\u30b8\u3001\u30dc\u30eb\u30c8\u306a\u3069\u306e\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306b\u6700\u9069\u3002<\/li>\n<\/ul>\n<h2 id=\"corrosion-resistance-analyzing-301-and-303-stainless-steels-anwsOPNBkb\">\u8010\u98df\u6027\uff1a301\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068303\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5206\u6790<\/h2>\n<h3>\u8010\u98df\u6027<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u306f\u3001\u305d\u306e\u9ad8\u3044\u30af\u30ed\u30e0\u542b\u6709\u91cf\u306b\u3088\u308b\u512a\u308c\u305f\u8010\u98df\u6027\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u4e2d\u7a0b\u5ea6\u306e\u8150\u98df\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u306f\u3001\u307e\u3060\u62b5\u6297\u529b\u304c\u3042\u308b\u4e00\u65b9\u3067\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u3092\u52a9\u3051\u308b\u304c\u3001\u8150\u98df\u3092\u958b\u59cb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u786b\u9ec4\u306e\u4ecb\u5728\u7269\u306e\u305f\u3081\u306b\u305d\u3046\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<h3>\u5fdc\u7528\u4f8b<\/h3>\n<ul>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\uff1a<\/strong> \u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u822a\u7a7a\u5b87\u5b99\u90e8\u54c1\u3001\u69cb\u9020\u7528\u9014\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb303<\/strong> \u9ad8\u3044\u88ab\u524a\u6027\u304c\u91cd\u8981\u306a\u7d99\u624b\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u3001\u30ae\u30a2\u3002<\/li>\n<\/ul>\n<h2 id=\"mechanical-strength-and-durability-301-vs-303-anwsOPNBkb\">\u6a5f\u68b0\u7684\u5f37\u5ea6\u3068\u8010\u4e45\u6027\uff1a301\u5bfe303<\/h2>\n<h3>\u5f37\u3055\u306e\u6bd4\u8f03<\/h3>\n<ul>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\uff1a<\/strong> \u9ad8\u3044\u5f15\u5f35\u5f37\u3055\u3068\u786c\u3055\u3001\u7279\u306b\u51b7\u9593\u52a0\u5de5\u5f8c\u3002\u9ad8\u3044\u5f37\u5ea6\u3068\u6210\u5f62\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u6700\u9069\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb303<\/strong> \u6a5f\u68b0\u7684\u5f37\u5ea6\u306b\u512a\u308c\u308b\u304c\u3001\u5207\u524a\u6027\u304c\u5411\u4e0a\u3002\u786b\u9ec4\u5206\u304c\u542b\u307e\u308c\u308b\u305f\u3081\u8010\u4e45\u6027\u306f\u3084\u3084\u52a3\u308b\u3002<\/li>\n<\/ul>\n<h3>\u8010\u4e45\u6027\u306e\u8981\u56e0<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u306f\u3001\u51b7\u9593\u52a0\u5de5\u306b\u3088\u308a\u8010\u4e45\u6027\u304c\u5411\u4e0a\u3057\u3001\u9ad8\u30b9\u30c8\u30ec\u30b9\u74b0\u5883\u306b\u6700\u9069\u3067\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u306f\u3001\u8010\u4e45\u6027\u306f\u52a3\u308a\u307e\u3059\u304c\u3001\u6a5f\u68b0\u52a0\u5de5\u304c\u5bb9\u6613\u3067\u3042\u308a\u3001\u3042\u307e\u308a\u8981\u6c42\u306e\u53b3\u3057\u304f\u306a\u3044\u6a5f\u68b0\u7684\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"machinability-and-workability-insights-into-303-and-301-stainless-steels-anwsOPNBkb\">\u88ab\u524a\u6027\u3068\u52a0\u5de5\u6027\uff1a303\u304a\u3088\u3073301\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u95a2\u3059\u308b\u6d1e\u5bdf<\/h2>\n<h3>\u52a0\u5de5\u6027<\/h3>\n<ul>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\uff1a<\/strong> \u52a0\u5de5\u786c\u5316\u7387\u304c\u9ad8\u3044\u305f\u3081\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u4f4e\u3044\u3002\u5805\u7262\u306a\u5de5\u5177\u3068\u9045\u3044\u52a0\u5de5\u901f\u5ea6\u304c\u5fc5\u8981\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb303<\/strong> \u786b\u9ec4\u6dfb\u52a0\u306b\u3088\u308b\u9ad8\u3044\u88ab\u524a\u6027\u306b\u3088\u308a\u3001\u9ad8\u3044\u5207\u524a\u901f\u5ea6\u3068\u751f\u7523\u52b9\u7387\u3092\u5b9f\u73fe\u3002<\/li>\n<\/ul>\n<h3>\u4f5c\u696d\u6027<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u306f\u3001\u305d\u306e\u7279\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u51b7\u9593\u52a0\u5de5\u3092\u65bd\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u306f\u3001\u71b1\u51e6\u7406\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u901a\u5e38\u306f\u713c\u920d\u72b6\u614b\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2 id=\"heat-treatment-processes-for-stainless-steel-301-and-303-anwsOPNBkb\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\u304a\u3088\u3073303\u306e\u71b1\u51e6\u7406\u30d7\u30ed\u30bb\u30b9<\/h2>\n<h3>\u71b1\u51e6\u7406\u6280\u8853<\/h3>\n<ul>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\uff1a<\/strong> \u5f37\u5ea6\u3068\u8010\u98df\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u51b7\u9593\u52a0\u5de5\u3068\u713c\u920d\u304c\u53ef\u80fd\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb303<\/strong> 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id=\"application-specifics-when-to-use-301-or-303-stainless-steel-anwsOPNBkb\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4ed5\u69d8301\u307e\u305f\u306f303\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408<\/h2>\n<h3>\u6700\u826f\u306e\u4f7f\u7528\u4f8b<\/h3>\n<ul>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc301\uff1a<\/strong> \u69cb\u9020\u90e8\u54c1\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u9ad8\u5f37\u5ea6\u3068\u9069\u5ea6\u306a\u8010\u98df\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u6700\u9069\u3002<\/li>\n<li><strong>\u30b9\u30c6\u30f3\u30ec\u30b9\u30fb\u30b9\u30c1\u30fc\u30eb303<\/strong> 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