{"id":3939,"date":"2024-06-27T14:09:10","date_gmt":"2024-06-27T14:09:10","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3939"},"modified":"2024-07-01T01:13:23","modified_gmt":"2024-07-01T01:13:23","slug":"stainless-steel-303-and-430","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ja\/bolg\/stainless-steel-303-and-430\/","title":{"rendered":"\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u3068430\u306e\u9078\u3073\u65b9"},"content":{"rendered":"<h4>\u76ee\u6b21<\/h4>\n<ul>\n<li><a href=\"#advantages-and-disadvantages-of-stainless-steel-303-vs-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u3068430\u306e\u9577\u6240\u3068\u77ed\u6240<\/a><\/li>\n<li><a href=\"#ss303-and-ss430-equivalent-material\">SS303\u304a\u3088\u3073SS430\u76f8\u5f53\u306e\u6750\u8cea<\/a><\/li>\n<li><a href=\"#magnetic-properties-of-aisi-303-vs-aisi-430\">AISI 303 \u3068 AISI 430 \u306e\u78c1\u6c17\u7279\u6027<\/a><\/li>\n<li><a href=\"#corrosion-resistance-in-stainless-steel-303-vs-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 430 \u306e\u8010\u98df\u6027<\/a><\/li>\n<li><a href=\"#composition-differences-between-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u3068430\u306e\u7d44\u6210\u306e\u9055\u3044<\/a><\/li>\n<li><a href=\"#in-depth-analysis-physical-properties\">\u8a73\u7d30\u306a\u5206\u6790 \u7269\u7406\u7684\u7279\u6027<\/a><\/li>\n<li><a href=\"#mechanical-properties-of-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u304a\u3088\u3073430\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/a><\/li>\n<li><a href=\"#analyzing-the-machinability-of-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u304a\u3088\u3073430\u306e\u6a5f\u68b0\u52a0\u5de5\u6027\u306e\u5206\u6790<\/a><\/li>\n<li><a href=\"#applications-suitable-for-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u304a\u3088\u3073430\u306b\u9069\u3057\u305f\u7528\u9014<\/a><\/li>\n<li><a href=\"#summary-chart-of-difference-between-en-1-4301-and-en-1-4031\">EN 1.4301 \u3068 EN 1.4031 \u306e\u9055\u3044\u306e\u6982\u8981\u8868<\/a><\/li>\n<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<\/ul>\n<p>\u300c\u9069\u5207\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u306e\u9078\u629e: 303 \u5bfe 430 - \u5f37\u5ea6\u3001\u8010\u8150\u98df\u6027\u3001\u7528\u9014\u9069\u5408\u6027\u306e\u6982\u8981\u300d<\/p>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 430 \u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u7279\u6027\u3068\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u3078\u306e\u9069\u5408\u6027\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u306f\u3001\u512a\u308c\u305f\u6a5f\u68b0\u52a0\u5de5\u6027\u3067\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u4e3b\u306b\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u306f\u786b\u9ec4\u3084\u30ea\u30f3\u306a\u3069\u306e\u6dfb\u52a0\u7269\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u6a5f\u68b0\u52a0\u5de5\u7279\u6027\u306f\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u8010\u98df\u6027\u306f\u308f\u305a\u304b\u306b\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u4e00\u65b9\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 430 \u306f\u30d5\u30a7\u30e9\u30a4\u30c8\u5408\u91d1\u3067\u3001\u8010\u98df\u6027\u306b\u512a\u308c\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u8457\u3057\u304f\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u4ed6\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6bd4\u3079\u3066\u6210\u5f62\u6027\u3068\u6eb6\u63a5\u6027\u304c\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7d39\u4ecb\u3067\u306f\u3001\u8010\u98df\u6027\u3001\u6a5f\u68b0\u7684\u7279\u6027\u3001\u30b3\u30b9\u30c8\u3001\u7528\u9014\u306a\u3069\u3001\u3053\u308c\u3089 2 \u7a2e\u985e\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u3092\u5341\u5206\u306b\u691c\u8a0e\u3059\u308b\u305f\u3081\u306b\u8003\u616e\u3059\u3079\u304d\u91cd\u8981\u306a\u8981\u7d20\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"advantages-and-disadvantages-of-stainless-steel-303-vs-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u3068430\u306e\u9577\u6240\u3068\u77ed\u6240<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u786b\u9ec4\u6dfb\u52a0\u306b\u3088\u308b\u512a\u308c\u305f\u52a0\u5de5\u6027<\/li>\n<li>\u713c\u920d\u72b6\u614b\u3067\u306f\u975e\u78c1\u6027<\/li>\n<li>\u7a4f\u3084\u304b\u306a\u74b0\u5883\u3067\u306e\u512a\u308c\u305f\u8010\u8150\u98df\u6027<\/li>\n<li>\u9178\u6027\u307e\u305f\u306f\u5869\u5316\u7269\u74b0\u5883\u3067\u306f\u976d\u6027\u3068\u8010\u8150\u98df\u6027\u304c\u4f4e\u4e0b\u3059\u308b<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u30cb\u30c3\u30b1\u30eb\u3092\u542b\u307e\u306a\u3044\u305f\u3081\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044<\/li>\n<li>\u7a4f\u3084\u304b\u306a\u74b0\u5883\u3067\u306e\u512a\u308c\u305f\u8010\u8150\u98df\u6027<\/li>\n<li>\u78c1\u6c17\u7279\u6027<\/li>\n<li>\u6210\u5f62\u6027\u3068\u6eb6\u63a5\u6027\u304c\u9650\u3089\u308c\u3066\u3044\u308b<\/li>\n<\/ul>\n<p>\u3053\u308c\u3089 2 \u3064\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u6a5f\u68b0\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u3068\u975e\u78c1\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001303 \u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e2d\u7a0b\u5ea6\u306e\u8010\u8150\u98df\u6027\u3092\u5099\u3048\u305f\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u306f\u3001430 \u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"ss303-and-ss430-equivalent-material\">SS303\u304a\u3088\u3073SS430\u76f8\u5f53\u306e\u6750\u8cea<\/h2>\n<h3>\u540c\u7b49\u306e\u57fa\u6e96<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6a19\u6e96<\/th>\n<th>SS303<\/th>\n<th>SS430<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30e8\u30fc\u30ed\u30c3\u30d1<\/td>\n<td>EN 1.4305<\/td>\n<td>EN 1.4016<\/td>\n<\/tr>\n<tr>\n<td>\u65e5\u672c\u8a9e<\/td>\n<td>SUS303<\/td>\n<td>SUS430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>SS303 \u306f EN 1.4305 \u304a\u3088\u3073 SUS303 \u306b\u76f8\u5f53\u3057\u3001SS430 \u306f EN 1.4016 \u304a\u3088\u3073 SUS430 \u306b\u76f8\u5f53\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u898f\u683c\u306b\u3088\u308a\u3001\u4e16\u754c\u4e2d\u3067\u6750\u6599\u3092\u8abf\u9054\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"magnetic-properties-of-aisi-303-vs-aisi-430\">AISI 303 \u3068 AISI 430 \u306e\u78c1\u6c17\u7279\u6027<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u713c\u920d\u72b6\u614b\u3067\u306f\u975e\u78c1\u6027<\/li>\n<li>\u30de\u30eb\u30c6\u30f3\u30b5\u30a4\u30c8\u5909\u614b\u306b\u3088\u308a\u6a5f\u68b0\u52a0\u5de5\u5f8c\u306b\u308f\u305a\u304b\u306b\u78c1\u6027\u3092\u5e2f\u3073\u308b\u3053\u3068\u304c\u3042\u308b<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u713c\u920d\u304a\u3088\u3073\u51b7\u9593\u52a0\u5de5\u3055\u308c\u305f\u72b6\u614b\u3067\u3082\u78c1\u6027\u3092\u6709\u3059\u308b<\/li>\n<li>\u78c1\u6c17\u7279\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<p>430 \u306f\u78c1\u6027\u3092\u6301\u3064\u305f\u3081\u3001\u30a2\u30af\u30c1\u30e5\u30a8\u30fc\u30bf\u3084\u30bb\u30f3\u30b5\u30fc\u306a\u3069\u306e\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u304c\u3001\u975e\u78c1\u6027\u74b0\u5883\u3067\u306f 303 \u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"corrosion-resistance-in-stainless-steel-303-vs-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 430 \u306e\u8010\u98df\u6027<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u7a4f\u3084\u304b\u306a\u74b0\u5883\u3067\u306e\u512a\u308c\u305f\u8010\u8150\u98df\u6027<\/li>\n<li>\u5f37\u9178\u6027\u307e\u305f\u306f\u5869\u5316\u7269\u74b0\u5883\u3067\u306e\u8010\u6027\u4f4e\u4e0b<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u5927\u6c17\u6761\u4ef6\u304a\u3088\u3073\u5f31\u9178\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027<\/li>\n<li>\u5869\u5316\u7269\u304c\u591a\u3044\u74b0\u5883\u3084\u8150\u98df\u6027\u306e\u9ad8\u3044\u74b0\u5883\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/li>\n<\/ul>\n<p>\u8efd\u5ea6\u306e\u8150\u98df\u3092\u4f34\u3046\u7528\u9014\u306b\u306f 430 \u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u8150\u98df\u30ea\u30b9\u30af\u304c\u9ad8\u3044\u74b0\u5883\u3067\u306f\u3001303 \u306f\u5341\u5206\u306a\u6027\u80fd\u3092\u767a\u63ee\u3057\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"composition-differences-between-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u3068430\u306e\u7d44\u6210\u306e\u9055\u3044<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u52a0\u5de5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u786b\u9ec4\u3092\u542b\u6709<\/li>\n<li>18% \u30af\u30ed\u30e0\u30018% \u30cb\u30c3\u30b1\u30eb<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u30af\u30ed\u30e0\u542b\u6709\u91cf\u304c\u591a\u304f\u3001\u30cb\u30c3\u30b1\u30eb\u306f\u307b\u3068\u3093\u3069\u307e\u305f\u306f\u5168\u304f\u542b\u307e\u308c\u3066\u3044\u306a\u3044<\/li>\n<li>16-18% \u30af\u30ed\u30e0<\/li>\n<\/ul>\n<p>430 \u306b\u306f\u30cb\u30c3\u30b1\u30eb\u304c\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u30b3\u30b9\u30c8\u304c\u524a\u6e1b\u3055\u308c\u307e\u3059\u304c\u3001303 \u306b\u306f\u786b\u9ec4\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u305f\u3081\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u976d\u6027\u3068\u8010\u8150\u98df\u6027\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"in-depth-analysis-physical-properties\">\u8a73\u7d30\u306a\u5206\u6790 \u7269\u7406\u7684\u7279\u6027<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u5f15\u5f35\u5f37\u5ea6: 620 MPa<\/li>\n<li>\u964d\u4f0f\u5f37\u5ea6: 240 MPa<\/li>\n<li>\u7834\u65ad\u4f38\u3073: 50%<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u5f15\u5f35\u5f37\u5ea6: 450-600 MPa<\/li>\n<li>\u964d\u4f0f\u5f37\u5ea6: 310 MPa<\/li>\n<li>\u7834\u65ad\u4f38\u3073: 22-25%<\/li>\n<\/ul>\n<p>303 \u306f\u3088\u308a\u9ad8\u3044\u5ef6\u6027\u3068\u5f37\u5ea6\u3092\u63d0\u4f9b\u3057\u3001430 \u306f\u305d\u308c\u307b\u3069\u8981\u6c42\u306e\u53b3\u3057\u304f\u306a\u3044\u7528\u9014\u306b\u5341\u5206\u306a\u6a5f\u68b0\u7684\u7279\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n<h2 id=\"mechanical-properties-of-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u304a\u3088\u3073430\u306e\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u786b\u9ec4\u306b\u3088\u308b\u512a\u308c\u305f\u52a0\u5de5\u6027<\/li>\n<li>\u6eb6\u63a5\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u512a\u308c\u305f\u71b1\u4f1d\u5c0e\u6027\u3068\u8010\u9178\u5316\u6027<\/li>\n<li>\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u306b\u6bd4\u3079\u3066\u5f37\u5ea6\u3068\u786c\u5ea6\u304c\u4f4e\u3044<\/li>\n<\/ul>\n<p>303 \u306f\u6a5f\u68b0\u52a0\u5de5\u3092\u591a\u7528\u3059\u308b\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u304c\u3001430 \u306f\u9ad8\u6e29\u74b0\u5883\u3084\u4e2d\u7a0b\u5ea6\u306e\u6a5f\u68b0\u7684\u8ca0\u8377\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"analyzing-the-machinability-of-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u304a\u3088\u3073430\u306e\u6a5f\u68b0\u52a0\u5de5\u6027\u306e\u5206\u6790<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u5408\u91d1\u306e\u4e2d\u3067\u6700\u9ad8\u306e\u5207\u524a\u6027<\/li>\n<li>\u8907\u96d1\u306a\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u3088\u308a\u8106\u304f\u3001\u6a5f\u68b0\u52a0\u5de5\u304c\u56f0\u96e3<\/li>\n<li>\u5fdc\u529b\u8150\u98df\u5272\u308c\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u5411\u4e0a<\/li>\n<\/ul>\n<p>303 \u306f\u8907\u96d1\u306a\u6a5f\u68b0\u52a0\u5de5\u30bf\u30b9\u30af\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001430 \u306f\u8981\u6c42\u306e\u53b3\u3057\u304f\u306a\u3044\u7528\u9014\u306b\u5341\u5206\u306a\u6a5f\u68b0\u52a0\u5de5\u6027\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<h2 id=\"applications-suitable-for-stainless-steel-303-and-430\">\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303\u304a\u3088\u3073430\u306b\u9069\u3057\u305f\u7528\u9014<\/h2>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u7d99\u624b\u3001\u30cd\u30b8\u3001\u305d\u306e\u4ed6\u306e\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1<\/li>\n<li>\u975e\u78c1\u6027\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc430<\/h3>\n<ul>\n<li>\u81ea\u52d5\u8eca\u7528\u30c8\u30ea\u30e0\u304a\u3088\u3073\u30de\u30d5\u30e9\u30fc\u30b7\u30b9\u30c6\u30e0<\/li>\n<li>\u5bb6\u96fb\u88fd\u54c1\u306e\u30e2\u30fc\u30bf\u30fc\u3068\u5909\u5727\u5668<\/li>\n<\/ul>\n<p>303 \u306f\u9ad8\u7cbe\u5ea6\u306e\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306b\u6700\u9069\u3067\u3059\u304c\u3001430 \u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u9ad8\u304f\u3001\u9ad8\u6e29\u3084\u78c1\u6c17\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2 id=\"summary-chart-of-difference-between-en-1-4301-and-en-1-4031\">EN 1.4301 \u3068 EN 1.4031 \u306e\u9055\u3044\u306e\u6982\u8981\u8868<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u30d7\u30ed\u30d1\u30c6\u30a3<\/th>\n<th>EN 1.4305 (SS 303)<\/th>\n<th>EN 1.4016 (SS 430)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u52a0\u5de5\u6027<\/td>\n<td>\u7d20\u6674\u3089\u3057\u3044<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u98df\u6027<\/td>\n<td>\u4e2d\u7a0b\u5ea6<\/td>\n<td>\u30b0\u30c3\u30c9<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30b9\u30c8<\/td>\n<td>\u3088\u308a\u9ad8\u3044<\/td>\n<td>\u3088\u308a\u4f4e\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u78c1\u6c17<\/td>\n<td>\u3044\u3044\u3048<\/td>\n<td>\u306f\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>303 \u306f\u52a0\u5de5\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3001\u8010\u8150\u98df\u6027\u306f\u4e2d\u7a0b\u5ea6\u3067\u3059\u3002430 \u306f\u8010\u8150\u98df\u6027\u306b\u512a\u308c\u3001\u30b3\u30b9\u30c8\u304c\u4f4e\u304f\u3001\u78c1\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 430 \u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u304a\u5ba2\u69d8\u306e\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5e83\u7bc4\u56f2\u306e\u6a5f\u68b0\u52a0\u5de5\u306b\u306f\u3001\u512a\u308c\u305f\u52a0\u5de5\u6027\u3092\u5099\u3048\u305f 303 \u304c\u6700\u9069\u3067\u3059\u3002\u305f\u3060\u3057\u3001\u4e2d\u7a0b\u5ea6\u306e\u8010\u98df\u6027\u3068\u78c1\u6c17\u7279\u6027\u3092\u5fc5\u8981\u3068\u3059\u308b\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u306f\u3001430 \u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u8010\u98df\u6027\u3001\u52a0\u5de5\u6027\u3001\u6210\u5f62\u6027\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u306a\u3069\u306e\u8981\u7d20\u3092\u8a55\u4fa1\u3057\u3066\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u5341\u5206\u306a\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u6c7a\u5b9a\u3092\u4e0b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>We are a CNC machining supplier in Shenzhen, China, and our brand is <a href=\"https:\/\/machining-quote.com\/ja\/\">\u52a0\u5de5\u898b\u7a4d\u308a<\/a>. Our service is <a href=\"https:\/\/machining-quote.com\/ja\/cnc-machining-service\/\">CNC\u52a0\u5de5\u30b5\u30fc\u30d3\u30b9<\/a>. Contact us at info@machining-quote.com or visit our website at <a href=\"https:\/\/machining-quote.com\/ja\/\">www.machining-quote.com<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Advantages and Disadvantages of Stainless Steel 303 vs 430 SS303 and SS430 Equivalent Material Magnetic Properties of AISI 303 vs AISI 430 Corrosion Resistance in Stainless Steel 303 vs 430 Composition Differences Between Stainless Steel 303 and 430 In-depth Analysis Physical Properties Mechanical Properties of Stainless Steel 303 and 430 Analyzing the Machinability of Stainless Steel 303 and 430 Applications Suitable for Stainless Steel 303 and 430 Summary Chart of Difference Between EN 1.4301 and EN 1.4031 Conclusion &#8220;Selecting the Right Stainless: 303 vs. 430 &#8211; Strength, Corrosion Resistance, and Application Suitability at a Glance&#8221; Choosing between stainless steel 303 and 430 requires understanding their distinct properties [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3939","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\/3939","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=3939"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/3939\/revisions"}],"predecessor-version":[{"id":3942,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/3939\/revisions\/3942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media\/4018"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media?parent=3939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/categories?post=3939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/tags?post=3939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}