{"id":3883,"date":"2024-06-26T14:50:58","date_gmt":"2024-06-26T14:50:58","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3883"},"modified":"2024-06-27T10:10:38","modified_gmt":"2024-06-27T10:10:38","slug":"stainless-steel-303-vs-316","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/ja\/bolg\/stainless-steel-303-vs-316\/","title":{"rendered":"\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b: \u7dcf\u5408\u30ac\u30a4\u30c9"},"content":{"rendered":"<h4>\u76ee\u6b21<\/h4>\n<ul>\n<li><a href=\"#is-303-or-316-stainless-steel-better\">303 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 316 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u304b?<\/a><\/li>\n<li><a href=\"#comparing-corrosion-resistance\">\u8010\u98df\u6027\u306e\u6bd4\u8f03<\/a><\/li>\n<li><a href=\"#understanding-the-chemical-composition-differences\">\u5316\u5b66\u7d44\u6210\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b<\/a><\/li>\n<li><a href=\"#charts-of-303-vs-316-mechanical-properties\">303 \u3068 316 \u306e\u6a5f\u68b0\u7684\u7279\u6027\u306e\u30b0\u30e9\u30d5<\/a><\/li>\n<li><a href=\"#analysis-303-vs-316-stainless-steel-strength\">303 vs 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5f37\u5ea6\u5206\u6790<\/a><\/li>\n<li><a href=\"#considerations-for-welding-and-machining\">\u6eb6\u63a5\u3068\u6a5f\u68b0\u52a0\u5de5\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/a><\/li>\n<li><a href=\"#choosing-the-right-grade-for-medical-equipment-marine-environments\">\u533b\u7642\u6a5f\u5668\u3001\u6d77\u6d0b\u74b0\u5883\u306b\u9069\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e<\/a><\/li>\n<li><a href=\"#cost-benefit\">\u8cbb\u7528\u5bfe\u52b9\u679c<\/a><\/li>\n<li><a href=\"#summary-chart-what-is-the-difference-between-ss316l-and-ss303\">\u6982\u8981\u30c1\u30e3\u30fc\u30c8: SS316l \u3068 SS303 \u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/a><\/li>\n<li><a href=\"#conclusion\">\u7d50\u8ad6<\/a><\/li>\n<\/ul>\n<h2 id=\"is-303-or-316-stainless-steel-better\">303 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 316 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u307e\u3059\u304b?<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u4e3b\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u5404\u30bf\u30a4\u30d7\u306b\u306f\u3001\u660e\u78ba\u306a\u5229\u70b9\u3068\u5236\u9650\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089 2 \u3064\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u3082\u9069\u3057\u305f\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u786b\u9ec4\u3068\u30ea\u30f3\u306e\u6dfb\u52a0\u306b\u3088\u308a\u512a\u308c\u305f\u52a0\u5de5\u6027\u3092\u5b9f\u73fe<\/li>\n<li>\u8150\u98df\u6027\u8981\u7d20\u3078\u306e\u9732\u51fa\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u306a\u304c\u3089\u3001\u5927\u5e45\u306a\u6a5f\u68b0\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u90e8\u54c1\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li>\u7528\u9014: \u7d99\u624b\u3001\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u88fd\u9020<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>303\u3084304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3088\u308a\u3082\u512a\u308c\u305f\u8010\u8150\u98df\u6027<\/li>\n<li>\u30e2\u30ea\u30d6\u30c7\u30f3\uff082-3%\uff09\u3092\u542b\u6709\u3057\u3001\u5869\u5316\u7269\u3084\u5de5\u696d\u7528\u6eb6\u5264\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u5411\u4e0a<\/li>\n<li>\u7528\u9014: \u6d77\u6d0b\u304a\u3088\u3073\u6cbf\u5cb8\u74b0\u5883\u3001\u5316\u5b66\u51e6\u7406\u88c5\u7f6e\u3001\u533b\u7642\u6a5f\u5668<\/li>\n<\/ul>\n<h3>\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805<\/h3>\n<ul>\n<li>\u8010\u98df\u6027: 316\u306f303\u306b\u6bd4\u3079\u3066\u8010\u98df\u6027\u304c\u512a\u308c\u3066\u3044\u307e\u3059<\/li>\n<li>\u5f37\u5ea6: 316\u306f\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/li>\n<li>\u30b3\u30b9\u30c8: 316\u306f\u512a\u308c\u305f\u7279\u6027\u306e\u305f\u3081\u3001\u901a\u5e38\u306f\u3088\u308a\u9ad8\u4fa1\u3067\u3059\u3002<\/li>\n<\/ul>\n<h2 id=\"comparing-corrosion-resistance\">\u8010\u98df\u6027\u306e\u6bd4\u8f03<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u8010\u98df\u6027\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u7279\u5b9a\u306e\u74b0\u5883\u3084\u7528\u9014\u306b\u9069\u3057\u305f\u30bf\u30a4\u30d7\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u786b\u9ec4\u6dfb\u52a0\u306b\u3088\u308b\u5207\u524a\u6027\u306e\u5411\u4e0a<\/li>\n<li>\u4ed6\u306e\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6bd4\u3079\u3066\u8010\u98df\u6027\u304c\u4f4e\u3044<\/li>\n<li>\u7a4f\u3084\u304b\u306a\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u904e\u9177\u306a\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u30e2\u30ea\u30d6\u30c7\u30f3\u6dfb\u52a0\u306b\u3088\u308b\u512a\u308c\u305f\u8010\u8150\u98df\u6027<\/li>\n<li>\u6d77\u6d0b\u3084\u8150\u98df\u6027\u306e\u9ad8\u3044\u74b0\u5883\u306b\u6700\u9069<\/li>\n<li>\u5b54\u98df\u304a\u3088\u3073\u9699\u9593\u8150\u98df\u306b\u5bfe\u3059\u308b\u8010\u6027<\/li>\n<\/ul>\n<h3>\u4e3b\u306a\u9055\u3044<\/h3>\n<ul>\n<li>303\u306f\u5927\u5e45\u306a\u6a5f\u68b0\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<li>316\u306f\u8150\u98df\u74b0\u5883\u4e0b\u3067\u3088\u308a\u512a\u308c\u305f\u4fdd\u8b77\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/li>\n<li>\u3069\u3061\u3089\u306e\u30b0\u30ec\u30fc\u30c9\u3082\u30af\u30ed\u30e0\u3068\u30cb\u30c3\u30b1\u30eb\u3092\u591a\u304f\u542b\u3093\u3067\u3044\u307e\u3059<\/li>\n<\/ul>\n<h2 id=\"understanding-the-chemical-composition-differences\">\u5316\u5b66\u7d44\u6210\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u5316\u5b66\u7d44\u6210\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u7279\u5b9a\u306e\u74b0\u5883\u3084\u7528\u9014\u306b\u304a\u3051\u308b\u6027\u80fd\u3092\u5224\u65ad\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u5207\u524a\u6027\u5411\u4e0a\u306e\u305f\u3081\u786b\u9ec4\u3092\u6dfb\u52a0\uff080.15%\uff5e0.35%\uff09<\/li>\n<li>\u786b\u5316\u30de\u30f3\u30ac\u30f3\u4ecb\u5728\u7269\u306f\u30c1\u30c3\u30d7\u30d6\u30ec\u30fc\u30ab\u30fc\u3068\u3057\u3066\u6a5f\u80fd\u3057\u307e\u3059<\/li>\n<li>\u8010\u98df\u6027\u3068\u976d\u6027\u304c\u308f\u305a\u304b\u306b\u4f4e\u4e0b<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u8010\u8150\u98df\u6027\u3092\u9ad8\u3081\u308b\u30e2\u30ea\u30d6\u30c7\u30f3\uff082%\uff5e3%\uff09\u3092\u542b\u6709<\/li>\n<li>\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u6e29\u5ea6\u4e0b\u3067\u306e\u5b89\u5b9a\u6027\u304c\u5411\u4e0a<\/li>\n<li>\u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<h3>\u4e3b\u306a\u6bd4\u8f03<\/h3>\n<ul>\n<li>303\u306f\u6a5f\u68b0\u52a0\u5de5\u3092\u591a\u7528\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<li>316\u306f\u9ad8\u3044\u8010\u8150\u98df\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u74b0\u5883\u306b\u6700\u9069\u3067\u3059<\/li>\n<li>316\u306e\u5316\u5b66\u7d44\u6210\u306f\u8010\u4e45\u6027\u3068\u5b89\u5b9a\u6027\u3092\u9ad8\u3081\u307e\u3059<\/li>\n<\/ul>\n<h2 id=\"charts-of-303-vs-316-mechanical-properties\">303 \u3068 316 \u306e\u6a5f\u68b0\u7684\u7279\u6027\u306e\u30b0\u30e9\u30d5<\/h2>\n<h3>\u6a5f\u68b0\u7684\u7279\u6027\u306e\u6982\u8981<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u6a5f\u68b0\u7684\u7279\u6027\u3092\u6bd4\u8f03\u3059\u308b\u3053\u3068\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u3078\u306e\u9069\u5408\u6027\u3092\u5224\u65ad\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/p>\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>\u5f3e\u6027\u7387: 193 GPa<\/li>\n<li>\u7834\u65ad\u4f38\u3073: 50%<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u5f15\u5f35\u5f37\u5ea6: 579 MPa<\/li>\n<li>\u964d\u4f0f\u5f37\u5ea6: 290 MPa<\/li>\n<li>\u5f3e\u6027\u7387: 200 GPa<\/li>\n<li>\u7834\u65ad\u4f38\u3073: 60%<\/li>\n<\/ul>\n<h2 id=\"analysis-303-vs-316-stainless-steel-strength\">303 vs 316\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5f37\u5ea6\u5206\u6790<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u5f37\u5ea6\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u52a0\u5de5\u6027\u306e\u5411\u4e0a\u3092\u76ee\u6307\u3057\u305f\u8a2d\u8a08<\/li>\n<li>\u6a5f\u68b0\u7684\u7279\u6027\u306f\u826f\u597d\u3060\u304c\u3001\u9ad8\u5fdc\u529b\u306e\u7528\u9014\u306b\u306f\u9069\u3055\u306a\u3044<\/li>\n<li>\u7528\u9014: \u30cd\u30b8\u3001\u30ca\u30c3\u30c8\u3001\u7d99\u624b<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u5f37\u5ea6\u3068\u8010\u8150\u98df\u6027\u304c\u5411\u4e0a<\/li>\n<li>\u9ad8\u6e29\u30fb\u9ad8\u30b9\u30c8\u30ec\u30b9\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<li>\u7528\u9014: \u8239\u8236\u7528\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u5316\u5b66\u51e6\u7406\u88c5\u7f6e<\/li>\n<\/ul>\n<h3>\u4e3b\u306a\u9055\u3044<\/h3>\n<ul>\n<li>316\u306f\u5f15\u5f35\u5f37\u5ea6\u3068\u964d\u4f0f\u5f37\u5ea6\u304c\u9ad8\u3044<\/li>\n<li>316\u306f\u69cb\u9020\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<li>303\u306f\u3001\u5e83\u7bc4\u56f2\u306e\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h2 id=\"considerations-for-welding-and-machining\">\u6eb6\u63a5\u3068\u6a5f\u68b0\u52a0\u5de5\u306b\u95a2\u3059\u308b\u8003\u616e\u4e8b\u9805<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u9078\u629e\u3059\u308b\u3068\u304d\u306f\u3001\u6eb6\u63a5\u3084\u6a5f\u68b0\u52a0\u5de5\u306a\u3069\u306e\u7279\u5b9a\u306e\u88fd\u9020\u30d7\u30ed\u30bb\u30b9\u3092\u8003\u616e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u786b\u9ec4\u6dfb\u52a0\u306b\u3088\u308b\u5207\u524a\u6027\u306e\u5411\u4e0a<\/li>\n<li>\u9ad8\u6e29\u5272\u308c\u304c\u767a\u751f\u3059\u308b\u305f\u3081\u6eb6\u63a5\u306b\u306f\u9069\u3055\u306a\u3044<\/li>\n<li>\u7528\u9014: \u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306e\u88fd\u9020<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>303\u306b\u6bd4\u3079\u3066\u6eb6\u63a5\u6027\u304c\u512a\u308c\u3066\u3044\u308b<\/li>\n<li>\u6eb6\u63a5\u5f8c\u306e\u713c\u920d\u51e6\u7406\u304c\u4e0d\u8981<\/li>\n<li>\u786b\u9ec4\u304c\u306a\u3044\u305f\u3081\u6a5f\u68b0\u52a0\u5de5\u304c\u3088\u308a\u56f0\u96e3<\/li>\n<\/ul>\n<h3>\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805<\/h3>\n<ul>\n<li>303\u306f\u6a5f\u68b0\u52a0\u5de5\u3092\u591a\u7528\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u9069\u3067\u3059<\/li>\n<li>316\u306f\u6eb6\u63a5\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/li>\n<li>316\u306f\u6eb6\u63a5\u6761\u4ef6\u306b\u304a\u3044\u3066\u512a\u308c\u305f\u8010\u8150\u98df\u6027\u3092\u767a\u63ee\u3057\u307e\u3059<\/li>\n<\/ul>\n<h2 id=\"choosing-the-right-grade-for-medical-equipment-marine-environments\">\u533b\u7642\u6a5f\u5668\u3001\u6d77\u6d0b\u74b0\u5883\u306b\u9069\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u533b\u7642\u6a5f\u5668\u3084\u6d77\u6d0b\u74b0\u5883\u306a\u3069\u306e\u7528\u9014\u306b\u306f\u7279\u5b9a\u306e\u8981\u6c42\u304c\u3042\u308b\u305f\u3081\u3001\u9069\u5207\u306a\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u512a\u308c\u305f\u52a0\u5de5\u6027<\/li>\n<li>\u5c0f\u578b\u3067\u7cbe\u5bc6\u306a\u533b\u7642\u6a5f\u5668\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b<\/li>\n<li>\u9ad8\u3044\u8010\u8150\u98df\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u74b0\u5883\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u512a\u308c\u305f\u8010\u8150\u98df\u6027<\/li>\n<li>\u904e\u9177\u306a\u74b0\u5883\u306b\u3055\u3089\u3055\u308c\u308b\u6d77\u6d0b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3084\u533b\u7642\u6a5f\u5668\u306b\u6700\u9069<\/li>\n<li>\u5f37\u529b\u306a\u6d17\u6d44\u5264\u3084\u7e70\u308a\u8fd4\u3057\u306e\u6bba\u83cc\u306b\u3082\u8010\u3048\u307e\u3059<\/li>\n<\/ul>\n<h3>\u4e3b\u306a\u7528\u9014<\/h3>\n<ul>\n<li>303 \u975e\u8150\u98df\u6027\u74b0\u5883\u3067\u306e\u7cbe\u5bc6\u52a0\u5de5\u7528<\/li>\n<li>316\u306f\u6d77\u6d0b\u304a\u3088\u3073\u533b\u7642\u7528\u9014\u3067\u306e\u8010\u4e45\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059<\/li>\n<\/ul>\n<h2 id=\"cost-benefit\">\u8cbb\u7528\u5bfe\u52b9\u679c<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u3068\u3044\u3046\u8cbb\u7528\u4fbf\u76ca\u5206\u6790\u3067\u306f\u3001\u77ed\u671f\u7684\u306a\u30b3\u30b9\u30c8\u3068\u9577\u671f\u7684\u306a\u4fbf\u76ca\u306e\u4e21\u65b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u52a0\u5de5\u6027\u306e\u5411\u4e0a\u306b\u3088\u308a\u521d\u671f\u30b3\u30b9\u30c8\u304c\u4f4e\u6e1b<\/li>\n<li>\u6a5f\u68b0\u52a0\u5de5\u96c6\u7d04\u578b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u751f\u7523\u30b3\u30b9\u30c8\u3092\u524a\u6e1b<\/li>\n<li>\u8150\u98df\u6027\u74b0\u5883\u306b\u306f\u3042\u307e\u308a\u9069\u3055\u306a\u3044<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u521d\u671f\u30b3\u30b9\u30c8\u306f\u9ad8\u3044\u304c\u8010\u8150\u98df\u6027\u306f\u512a\u308c\u3066\u3044\u308b<\/li>\n<li>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3068\u4ea4\u63db\u30b3\u30b9\u30c8\u306e\u9577\u671f\u7684\u306a\u7bc0\u7d04<\/li>\n<li>\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u904e\u9177\u306a\u74b0\u5883\u306b\u6700\u9069<\/li>\n<\/ul>\n<h3>\u91cd\u8981\u306a\u8003\u616e\u4e8b\u9805<\/h3>\n<ul>\n<li>303\u306f\u305d\u308c\u307b\u3069\u8981\u6c42\u306e\u53b3\u3057\u304f\u306a\u3044\u6761\u4ef6\u3067\u306f\u30b3\u30b9\u30c8\u52b9\u7387\u304c\u826f\u3044<\/li>\n<li>316\u306f\u8150\u98df\u74b0\u5883\u306b\u304a\u3044\u3066\u9577\u671f\u7684\u306a\u4fa1\u5024\u3092\u63d0\u4f9b\u3057\u307e\u3059<\/li>\n<li>\u898f\u5236\u8981\u4ef6\u304c\u9078\u629e\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/li>\n<\/ul>\n<h2 id=\"summary-chart-what-is-the-difference-between-ss316l-and-ss303\">\u6982\u8981\u30c1\u30e3\u30fc\u30c8: SS316l \u3068 SS303 \u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b?<\/h2>\n<h3>\u306f\u3058\u3081\u306b<\/h3>\n<p>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u5207\u306a\u30b0\u30ec\u30fc\u30c9\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc303<\/h3>\n<ul>\n<li>\u786b\u9ec4\u6dfb\u52a0\u306b\u3088\u308a\u6a5f\u68b0\u52a0\u5de5\u6027\u306b\u512a\u308c\u308b<\/li>\n<li>\u8010\u8150\u98df\u6027\u304c\u4f4e\u3044<\/li>\n<li>\u7528\u9014: \u30cd\u30b8\u3001\u30ca\u30c3\u30c8\u3001\u7d99\u624b<\/li>\n<\/ul>\n<h3>\u30b9\u30c6\u30f3\u30ec\u30b9\u30b9\u30c1\u30fc\u30eb316<\/h3>\n<ul>\n<li>\u30e2\u30ea\u30d6\u30c7\u30f3\u6dfb\u52a0\u306b\u3088\u308b\u8010\u8150\u98df\u6027\u306e\u5411\u4e0a<\/li>\n<li>\u904e\u9177\u306a\u5316\u5b66\u74b0\u5883\u306b\u6700\u9069<\/li>\n<li>\u7528\u9014: \u6d77\u6d0b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3001\u533b\u85ac\u54c1\u3001\u533b\u7642\u7528\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8<\/li>\n<\/ul>\n<h3>\u4e3b\u306a\u6bd4\u8f03<\/h3>\n<ul>\n<li>303 \u9ad8\u3044\u5207\u524a\u6027\u306e\u30cb\u30fc\u30ba<\/li>\n<li>316\u306f\u9ad8\u3044\u8010\u8150\u98df\u6027\u3092\u5b9f\u73fe<\/li>\n<li>\u9078\u629e\u306b\u3042\u305f\u3063\u3066\u306f\u74b0\u5883\u3068\u8eab\u4f53\u7684\u30b9\u30c8\u30ec\u30b9\u3092\u8003\u616e\u3059\u308b<\/li>\n<\/ul>\n<h2 id=\"conclusion\">\u7d50\u8ad6<\/h2>\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u3069\u3061\u3089\u3092\u9078\u629e\u3059\u308b\u304b\u306f\u3001\u4e3b\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u306f\u3001\u512a\u308c\u305f\u52a0\u5de5\u6027\u3068\u4f4e\u30b3\u30b9\u30c8\u306e\u305f\u3081\u3001\u5927\u5e45\u306a\u6a5f\u68b0\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u8150\u98df\u6027\u306e\u74b0\u5883\u3084\u3001\u3088\u308a\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u74b0\u5883\u3067\u306f\u3001\u8010\u8150\u98df\u6027\u3068\u6a5f\u68b0\u7684\u7279\u6027\u306b\u512a\u308c\u305f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 316 \u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u74b0\u5883\u6761\u4ef6\u3068\u6a5f\u68b0\u7684\u8981\u4ef6\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u6700\u3082\u9069\u5207\u306a\u30bf\u30a4\u30d7\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3092\u9078\u629e\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u76ee\u6b21 303 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 316 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u308b\u304b? \u8010\u98df\u6027\u306e\u6bd4\u8f03 \u5316\u5b66\u7d44\u6210\u306e\u9055\u3044\u3092\u7406\u89e3\u3059\u308b 303 \u3068 316 \u306e\u6a5f\u68b0\u7684\u7279\u6027\u5206\u6790\u306e\u30b0\u30e9\u30d5 303 \u3068 316 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u5f37\u5ea6\u306e\u6bd4\u8f03 \u6eb6\u63a5\u3068\u6a5f\u68b0\u52a0\u5de5\u306b\u304a\u3051\u308b\u8003\u616e\u4e8b\u9805 \u533b\u7642\u6a5f\u5668\u3001\u6d77\u6d0b\u74b0\u5883\u306b\u9069\u3057\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u9078\u629e \u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u6982\u8981\u30b0\u30e9\u30d5: SS316l \u3068 SS303 \u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b? \u7d50\u8ad6 303 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068 316 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u3069\u3061\u3089\u304c\u512a\u308c\u3066\u3044\u308b\u304b? \u306f\u3058\u3081\u306b \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc 303 \u3068 316 \u306e\u9078\u629e\u306f\u3001\u4e3b\u306b\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u7279\u5b9a\u306e\u8981\u4ef6\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u5404\u30bf\u30a4\u30d7\u306b\u306f\u3001\u660e\u78ba\u306a\u5229\u70b9\u3068\u5236\u9650\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089 2 \u3064\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u30b0\u30ec\u30fc\u30c9\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6700\u3082\u9069\u3057\u305f\u6750\u6599\u3092\u9078\u629e\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002 [\u2026]<\/p>","protected":false},"author":1,"featured_media":3924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3883","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\/3883","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=3883"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/3883\/revisions"}],"predecessor-version":[{"id":3886,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/posts\/3883\/revisions\/3886"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media\/3924"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/media?parent=3883"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/categories?post=3883"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/ja\/wp-json\/wp\/v2\/tags?post=3883"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}