{"id":2495,"date":"2026-09-25T18:19:12","date_gmt":"2026-09-25T18:19:12","guid":{"rendered":"https:\/\/jpdlfh.com\/2495\/"},"modified":"2026-09-25T18:19:12","modified_gmt":"2026-09-25T18:19:12","slug":"aisi-304ln-%e3%82%b9%e3%83%86%e3%83%b3%e3%83%ac%e3%82%b9%e9%8b%bc-%e3%80%8c%e9%ab%98%e5%bc%b7%e5%ba%a6%e3%82%aa%e3%83%bc%e3%82%b9%e3%83%86%e3%83%8a%e3%82%a4%e3%83%88%e9%8b%bc%e3%80%8d%e3%81%8c","status":"publish","type":"post","link":"https:\/\/jpdlfh.com\/fi\/2495\/","title":{"rendered":"AISI 304LN \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc: \u300c\u9ad8\u5f37\u5ea6\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u92fc\u300d\u304c\u6eb6\u63a5\u6027\u3068\u8010\u5727\u80fd\u529b\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u3069\u306e\u3088\u3046\u306b\u4fdd\u3064\u304b"},"content":{"rendered":"

\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc<\/a>\u6750\u6599\u306e\u9078\u629e\u9806\u5e8f\u3067\u306f\u3001304L \u306f\u8d85\u4f4e\u70ad\u7d20\u8a2d\u8a08\u306b\u3088\u308a\u6eb6\u63a5\u92ed\u654f\u5316\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u964d\u4f0f\u5f37\u5ea6\u306f\u7d04 170 MPa \u306b\u3059\u304e\u307e\u305b\u3093\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u3088\u308a\u9ad8\u3044\u8010\u8377\u91cd\u80fd\u529b\u304c\u5fc5\u8981\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u58c1\u306e\u539a\u3055\u3092\u5897\u3084\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

AISI 304LN\u306f\u7a92\u7d20\u306e\u56fa\u6eb6\u5f37\u5316\u52b9\u679c\u3092\u5229\u7528\u3057\u3066\u7fbd\u5316\u6027\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002 304L\u306e\u512a\u308c\u305f\u8010\u98df\u6027\u3068\u6eb6\u63a5\u6027<\/a>\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u3001\u964d\u4f0f\u5f37\u5ea6\u3092\u7d0450\uff05\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u71b1\u4ea4\u63db\u5668<\/a>\u3001\u5316\u5b66\u3001\u539f\u5b50\u529b\u7523\u696d\u306b\u304a\u3051\u308b\u5f37\u5ea6\u3068\u8010\u98df\u6027\u306e\u70b9\u3067\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n

AISI 304LN (UNS\u3001EN 1.4311\u3001DIN -10) \u306f\u3001\u7a92\u7d20\u3092\u6dfb\u52a0\u3057\u305f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3059\u3002\u305d\u306e\u5178\u578b\u7684\u306a\u5316\u5b66\u7d44\u6210\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u30af\u30ed\u30e0\u542b\u6709\u91cf\u306f 18.0% \uff5e 20.0% \u3067\u3059\u3002\u30cb\u30c3\u30b1\u30eb\u542b\u6709\u91cf\u306f\uff18\uff0e\uff10\uff05\u301c\uff11\uff12\uff0e\uff10\uff05\u3067\u3042\u308b\u3002\u7a92\u7d20\u306e\u5272\u5408\u306f0.10%\u304b\u30890.16%\u306e\u7bc4\u56f2\u3067\u3059\u3002<\/p>\n

\u70ad\u7d20\u542b\u6709\u91cf\u306f 0.03% \u3092\u8d85\u3048\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30de\u30f3\u30ac\u30f3\u306e\u91cf\u306f 2.0% \u3092\u8d85\u3048\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002\u30b7\u30ea\u30b3\u30f3\u306e\u5272\u5408\u3082 1.0% \u4ee5\u4e0b\u306b\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u9244\u306f\u6750\u6599\u306e\u6b8b\u308a\u306e\u6210\u5206\u3067\u3059\u3002\u3053\u308c\u306f\u57fa\u672c\u7684\u306b AISI 304 \u92fc\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u7248\u3067\u3059\u3002\u7a92\u7d20\u3092\u6dfb\u52a0\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7d44\u7e54\u3092\u5909\u5316\u3055\u305b\u308b\u3053\u3068\u306a\u304f\u56fa\u6eb6\u5f37\u5316\u306b\u3088\u308a\u77ac\u6642\u306b\u5f37\u5ea6\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n

AISI 304LN \u306e\u6750\u6599\u6a5f\u68b0\u7684\u7279\u6027\u306f\u6bd4\u8f03\u7684\u7279\u6b8a\u3067\u3059\u3002\u964d\u4f0f\u5f37\u3055\u306f 275 MPa \u4ee5\u4e0a\u3001\u5f15\u5f35\u5f37\u3055\u306f 550 MPa \u4ee5\u4e0a\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u4f38\u3073\u306f 35% \u672a\u6e80\u3067\u3042\u3063\u3066\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u3053\u306e\u6750\u6599\u306f\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u3067\u5b9f\u7528\u5316\u304c\u9032\u3081\u3089\u308c\u3001\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u71b1\u4ea4\u63db\u5668\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5316\u5b66\u7523\u696d\u3001\u98df\u54c1\u52a0\u5de5\u7523\u696d\u3001\u77f3\u6cb9\u7cbe\u88fd\u73fe\u5834\u3001\u539f\u5b50\u529b\u7523\u696d\u306a\u3069\u3067\u4f7f\u7528\u3055\u308c\u308b\u4e88\u5b9a\u3060\u3002\u4ed6\u306e\u88fd\u54c1\u306e\u30c7\u30b6\u30a4\u30f3\u3082\u8003\u616e\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u901a\u5e38\u306e 304L \u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u3053\u306e\u6750\u6599\u306e\u5229\u70b9\u306f\u975e\u5e38\u306b\u660e\u767d\u3067\u3042\u308a\u3001\u672c\u6765\u306e\u6eb6\u63a5\u6027\u3068\u8010\u98df\u6027\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u5168\u4f53\u306e\u5f37\u5ea6\u3092\u3055\u3089\u306b\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"304LN\u9ad8\u5f3a\u5ea6\u8010\u8680\u6027_316L\u4e0d\u9508\u94a2\u8010\u8150\u8680\u94c6\u710a\u670d\u52a1_AISI<\/p>\n

\u52a0\u5de5\u3068\u71b1\u51e6\u7406\u306b\u95a2\u3057\u3066\u3001AISI 304LN \u306b\u306f\u8ab0\u3082\u304c\u6ce8\u610f\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044 3 \u3064\u306e\u91cd\u8981\u306a\u5883\u754c\u6761\u4ef6\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305a\u3001\u71b1\u6210\u5f62\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3059\u3002\u3053\u306e\u64cd\u4f5c\u306f\u3001\u6442\u6c0f 1150 \uff5e 750 \u5ea6\u306e\u6e29\u5ea6\u7bc4\u56f2\u3067\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

900\u2103\u3092\u8d85\u3048\u308b\u9ad8\u6e29\u3067\u71b1\u6210\u5f62\u3057\u3001\u305d\u306e\u5f8c\u7a7a\u6c17\u307e\u305f\u306f\u6c34\u3067\u6025\u51b7\u3059\u308b\u5834\u5408\u306f\u3001\u518d\u5ea6\u6eb6\u4f53\u5316\u51e6\u7406\u3092\u884c\u3046\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u91d1\u5c5e\u8868\u9762\u306e\u6e05\u6d44\u5ea6\u306e\u554f\u984c\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002\u52d5\u4f5c\u4e2d\u306e\u8868\u9762\u306e\u6c5a\u67d3\u3092\u907f\u3051\u308b\u305f\u3081\u306b\u6700\u5584\u3092\u5c3d\u304f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u6700\u5f8c\u306b\u4fdd\u6e29\u6642\u9593\u306e\u554f\u984c\u3067\u3059\u3002\u71b1\u4f1d\u5c0e\u7387\u304c\u6bd4\u8f03\u7684\u4f4e\u3044\u305f\u3081\u3001\u70ad\u7d20\u92fc\u306b\u6bd4\u3079\u3066\u4fdd\u6e29\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5dee\u306f\u7d0450%\u3067\u3059\u3002<\/p>\n

\u51b7\u9593\u6210\u5f62\u3092\u4f34\u3046\u30d7\u30ed\u30bb\u30b9\u306b\u304a\u3044\u3066\u3001AISI 304LN \u92fc\u306f\u95a2\u9023\u3059\u308b\u6210\u5f62\u4f5c\u696d\u3092\u975e\u5e38\u306b\u30b9\u30e0\u30fc\u30ba\u306b\u5b8c\u4e86\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u6750\u6599\u306b\u7a92\u7d20\u304c\u6dfb\u52a0\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001AISI 304L \u3084 AISI 316Ti \u306a\u3069\u306e\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306b\u6bd4\u3079\u3066\u51b7\u9593\u5909\u5f62\u3057\u306b\u304f\u304f\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u95a2\u4fc2\u8005\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n

\u3053\u306e\u3088\u3046\u306a\u73fe\u5b9f\u306e\u72b6\u6cc1\u306b\u57fa\u3065\u3044\u3066\u3001304LN \u92fc\u306e\u51b7\u9593\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u3001\u3088\u308a\u5f37\u529b\u306a\u52a0\u5de5\u88c5\u7f6e\u304c\u5fc5\u8981\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u975e\u5e38\u306b\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3053\u306e\u6750\u6599\u306f\u4e3b\u306b\u71b1\u4ea4\u63db\u5668\u88fd\u9020\u3001\u5316\u5b66\u7523\u696d\u3001\u98df\u54c1\u7523\u696d\u3001\u77f3\u6cb9\u7cbe\u88fd\u5206\u91ce\u3001\u539f\u5b50\u529b\u7523\u696d\u3001\u5404\u7a2e\u8a2d\u8a08\u696d\u52d9\u306a\u3069\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002 304L \u6750\u6599\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001304LN \u306f\u3001\u3088\u308a\u9ad8\u3044\u5727\u529b\u306b\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308b\u71b1\u4ea4\u63db\u5668\u3084\u5727\u529b\u5bb9\u5668\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u660e\u3089\u304b\u306a\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u307e\u305f\u3001\u6eb6\u63a5\u5f8c\u306e\u71b1\u51e6\u7406\u5de5\u7a0b\u304c\u4e0d\u8981\u306a\u305f\u3081\u3001\u5927\u578b\u6eb6\u63a5\u69cb\u9020\u7269\u306b\u5bfe\u3057\u3066\u3082\u5e38\u306b\u5de5\u7a0b\u306e\u5229\u4fbf\u6027\u3068\u64cd\u4f5c\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"316L\u4e0d\u9508\u94a2\u8010\u8150\u8680\u94c6\u710a\u670d\u52a1_304LN\u9ad8\u5f3a\u5ea6\u8010\u8680\u6027_AISI<\/p>\n

\u660e\u78ba\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u306f\u3001AISI 304LN \u306f\u8010\u5b54\u98df\u6027\u306e\u70b9\u3067 304L \u3068\u540c\u3058\u30ec\u30d9\u30eb\u3067\u3042\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5869\u5316\u7269\u30a4\u30aa\u30f3\u3092\u542b\u3080\u74b0\u5883\u306b\u3044\u308b\u5834\u5408\u3067\u3082\u3001\u5177\u4f53\u7684\u306a\u5b9f\u969b\u306e\u4f5c\u696d\u6761\u4ef6\u3092\u614e\u91cd\u306b\u8a55\u4fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u5b9f\u969b\u306b\u306f\u3001\u7279\u5b9a\u306e\u72b6\u6cc1\u306b\u5bfe\u51e6\u3059\u308b\u305f\u3081\u306b\u7279\u5225\u306b\u69cb\u7bc9\u3055\u308c\u305f\u30c4\u30fc\u30eb\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u7279\u5b9a\u306e\u72b6\u6cc1\u306f\u3001\u6eb6\u63a5\u69cb\u9020\u306e\u7279\u6027\u3001\u4e2d\u7a0b\u5ea6\u306e\u5f37\u5ea6\u8981\u4ef6\u3001\u304a\u3088\u3073\u4e2d\u7a0b\u5ea6\u306e\u8150\u98df\u74b0\u5883\u3092\u6307\u3057\u307e\u3059\u3002\u9069\u5207\u306a\u30b7\u30ca\u30ea\u30aa\u3067\u4f7f\u7528\u3067\u304d\u308c\u3070\u3001\u554f\u984c\u306b\u5bfe\u51e6\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u5b9f\u7528\u7684\u306a\u9078\u629e\u80a2\u306b\u306a\u308a\u307e\u3059\u3002\u672c\u6765304L\u3068316L\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30e6\u30fc\u30b6\u30fc\u69d8\u306b\u3082\u3001\u6eb6\u63a5\u6027\u3068\u5f37\u5ea6\u3092\u4e21\u7acb\u3055\u305b\u305f\u9078\u629e\u80a2\u3068\u3057\u3066\u3054\u6e80\u8db3\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n

AISI 304LN \u306f\u3069\u306e\u30bf\u30a4\u30d7\u306e\u71b1\u4ea4\u63db\u5668\u307e\u305f\u306f\u5316\u5b66\u88c5\u7f6e\u306b\u4f7f\u7528\u3055\u308c\u307e\u3057\u305f\u304b?\u30e1\u30c3\u30bb\u30fc\u30b8\u30a8\u30ea\u30a2\u3067\u306e\u5171\u6709\u3084\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6b53\u8fce\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u306f #304LN #\u3001\u307e\u305f #1.4311 # \u3067\u3059\u3002 -10\u5ea6\u306e\u74b0\u5883\u4e0b\u3067\u3082\u7a92\u7d20\u3092\u542b\u6709\u3057\u305f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3067\u3059\u3002\u3053\u306e\u7a92\u7d20\u542b\u6709\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u9ad8\u5f37\u5ea6\u7279\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u71b1\u4ea4\u63db\u5668\u3084\u539f\u5b50\u529b\u7523\u696d\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n

\"316L\u4e0d\u9508\u94a2\u8010\u8150\u8680\u94c6\u710a\u670d\u52a1_AISI<\/p>\n

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