{"id":1792,"date":"2025-12-10T10:19:51","date_gmt":"2025-12-10T09:19:51","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=1792"},"modified":"2026-01-30T03:04:53","modified_gmt":"2026-01-30T02:04:53","slug":"incoloy-800-vs-incoloy-800h","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ja\/incoloy-800-vs-incoloy-800h\/","title":{"rendered":"\u30a4\u30f3\u30b3\u30ed\u30a4800\u3068\u30a4\u30f3\u30b3\u30ed\u30a4800H\u306e\u6bd4\u8f03"},"content":{"rendered":"
\n

\u6280\u8853\u8005\u304c\u9ad8\u6e29\u30b5\u30fc\u30d3\u30b9\u7528\u306e\u8010\u98df\u6027\u30cb\u30c3\u30b1\u30eb-\u9244-\u30af\u30ed\u30e0\u5408\u91d1\u3092\u8a55\u4fa1\u3059\u308b\u3068\u304d\u3001\u7e70\u308a\u8fd4\u3057\u6bd4\u8f03\u3055\u308c\u308b\u306e\u306f\u6b21\u306e\u3088\u3046\u306a\u3053\u3068\u3067\u3059\u3002 \u30a4\u30f3\u30b3\u30ed\u30a4800<\/a> \u5bfe\u30a4\u30f3\u30b3\u30ed\u30a4800H<\/strong>. .\u4e21\u5408\u91d1\u3068\u3082\u57fa\u672c\u5316\u5b66\u7d44\u6210\uff08Ni-Fe-Cr\uff09\u306f\u540c\u3058\u3067\u3001\u8010\u9178\u5316\u6027\u3001\u8010\u6d78\u70ad\u6027\u3001\u8010\u7a92\u5316\u6027\u306b\u3082\u512a\u308c\u3066\u3044\u308b\u304c\u3001800H\u306e\u7279\u5fb4\u3067\u3042\u308b\u5236\u5fa1\u3055\u308c\u305f\u7d44\u6210\u3068\u71b1\u51e6\u7406\u306e\u9055\u3044\u306b\u3088\u308a\u3001\u9577\u671f\u7684\u306a\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3068\u8010\u5fdc\u529b\u7834\u58ca\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u5834\u5408\u306b\u306f\u3001800H\u304c\u597d\u307e\u3057\u3044\u9078\u629e\u80a2\u3068\u306a\u308b\u3002.<\/p>\n

\"\"<\/p>\n

ncoloy800\u3068800H\u306e\u9055\u3044<\/strong><\/h2>\n

\u5316\u5b66\u7684\u5236\u5fa1\u3068\u5fae\u7d30\u69cb\u9020\u3002.<\/strong> \u4e3b\u306a\u6750\u6599\u306e\u9055\u3044\u306f\u3001\u70ad\u7d20\uff08\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u7c92\u5ea6\uff0f\u71b1\u51e6\u7406\uff09\u306e\u5236\u5fa1\u3067\u3042\u308b\u3002Alloy800\u306f\u3001\u3088\u308a\u5e83\u3044\u70ad\u7d20\u8a31\u5bb9\u91cf\uff08\u6700\u5927\uff5e0.10%\uff09\u3067\u898f\u5b9a\u3055\u308c\u3066\u3044\u308b\u3002 \u30a4\u30f3\u30b3\u30ed\u30a4800H<\/strong> \u306f\u3001\u6e29\u5ea6\u3067\u306e\u9577\u671f\u5f37\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u30bf\u30a4\u30c8\u306a\u30ab\u30fc\u30dc\u30f3\u30d0\u30f3\u30c9\uff08\u4e00\u822c\u7684\u306b\uff5e0.05\uff5e0.10%\uff09\u3068\u5236\u5fa1\u3055\u308c\u305f\u7d50\u6676\u7c92\u5f84\u3067\u88fd\u9020\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u53b3\u3057\u3044\u5316\u5b66\u7684\u6027\u8cea\uff08\u304a\u3088\u3073800HT\u306e\u5834\u5408\u306f\u3001Al+Ti\u306e\u8ffd\u52a0\u5236\u5fa1\uff09\u306b\u3088\u308a\u3001\u4e00\u822c\u7684\u306a800\u3068\u6bd4\u8f03\u3057\u3066\u3001\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3068\u8010\u5fdc\u529b\u7834\u58ca\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002.<\/p>\n

\u6a5f\u68b0\u7684\u6319\u52d5\u3002.<\/strong> \u5b9f\u969b\u306b\u306f\u3001800H\u306f600-900\u2103 (\u22481100-1650\u00b0F)\u306e\u9818\u57df\u3067\u5927\u5e45\u306b\u9ad8\u3044\u8a31\u5bb9\u5fdc\u529b\u3092\u793a\u3059\u304c\u3001\u3053\u308c\u306f\u4e00\u822c\u7684\u306b\u9ad8\u6e29\u3067\u6eb6\u4f53\u5316\u713c\u920d\u3092\u884c\u3044\u3001\u3088\u308a\u7c97\u3044\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306e\u7d50\u6676\u7c92\u7d44\u7e54\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u3067\u3042\u308b\u3002\u77ed\u671f\u9593\u306e\u4f4e\u6e29\u7528\u9014\uff08\u4f8b\uff1a\uff5e600\uff5e650\u2103\u4ee5\u4e0b\uff09\u3067\u306f\u3001\u6a19\u6e96800\u304c\u5341\u5206\u306a\u5f37\u5ea6\u3068\u512a\u308c\u305f\u5ef6\u6027\uff0f\u6210\u5f62\u6027\u3092\u767a\u63ee\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u3002.<\/p>\n

\u88fd\u9020\u3068\u6eb6\u63a5\u3002.<\/strong> \u4e21\u5408\u91d1\u3068\u3082\u4e00\u822c\u7684\u306a\u6eb6\u878d\u30d7\u30ed\u30bb\u30b9\u3067\u6eb6\u63a5\u53ef\u80fd\u3067 \u3042\u308b\u304c\u3001800H\/800HT\u306f\u70ad\u7d20\u91cf\u304c\u5236\u5fa1\u3055\u308c\u3066\u304a\u308a\u3001 \u71b1\u9593\u52a0\u5de5\u5f8c\u306e\u6eb6\u4f53\u5316\u713c\u920d\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u70ad\u5316\u7269 \u306e\u6790\u51fa\u3084\u5c40\u90e8\u7684\u306a\u8106\u5316\u3092\u907f\u3051\u308b\u305f\u3081\u306e\u52a0\u5de5\u624b\u9806 (\u6eb6\u63a5\u624b\u9806\u3001\u30d1\u30b9\u9593\u6e29\u5ea6\u3001\u6eb6\u63a5\u5f8c\u306e\u51e6\u7406) \u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002800H\u306f\u901a\u5e38\u3001\u6eb6\u4f53\u5316\u713c\u920d\u3068\u71b1\u9593\u52a0\u5de5\u5f8c\u306e \u6025\u51b7\u3092\u5fc5\u8981\u3068\u3057\u3001\u8a2d\u8a08\u306e\u30af\u30ea\u30fc\u30d7\u7279\u6027\u3092\u9054\u6210\u3059 \u308b\u3002.<\/p>\n

\u30a4\u30f3\u30b3\u30ed\u30a4800 vs 800H \u9078\u3073\u65b9<\/strong><\/h2>\n

\u306e\u3069\u3061\u3089\u304b\u3092\u9078\u629e\u3059\u308b\u3002 \u30a4\u30f3\u30b3\u30ed\u30a4800\u3068\u30a4\u30f3\u30b3\u30ed\u30a4800H\u306e\u6bd4\u8f03<\/strong> should start from three project inputs: (1) \u4f7f\u7528\u6e29\u5ea6\u3068\u30c7\u30e5\u30fc\u30c6\u30a3\u30fb\u30b5\u30a4\u30af\u30eb<\/strong>, (2) \u30af\u30ea\u30fc\u30d7\uff0f\u30b9\u30c8\u30ec\u30b9\u30fb\u30e9\u30d7\u30c1\u30e3\u30fc\u8981\u4ef6<\/strong>, \u305d\u3057\u3066(3) \u88fd\u9020\u4e0a\u306e\u5236\u7d04<\/strong>.<\/p>\n

    \n
  1. \n

    \u30b5\u30fc\u30d3\u30b9\u6e29\u5ea6\u3068\u671f\u9593\u3002.<\/strong> 650\u2103\uff08\u22481200\u00b0F\uff09\u4ee5\u4e0a\u3067\u306e\u9023\u7d9a\u4f7f\u7528\u304c\u4e88\u60f3\u3055\u308c\u308b\u5834\u5408\u3001\u307e\u305f\u306f\u90e8\u54c1\u304c\u9ad8\u6e29\u72b6\u614b\u3067\u6301\u7d9a\u7684\u306a\u5f15\u5f35\u5fdc\u529b\u3092\u53d7\u3051\u308b\u5834\u5408\u306f\u3001\u9577\u671f\u7684\u306a\u5fdc\u529b\u7834\u58ca\u7279\u6027\u306b\u512a\u308c\u308b800H\/800HT\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002\u65ad\u7d9a\u7684\u306a\u4f7f\u7528\u3084\u4f4e\u6e29\u3067\u306e\u4f7f\u7528\uff08600\uff5e650\u2103\u672a\u6e80\uff09\u3067\u306f\u3001\u6a19\u6e96800\u306e\u65b9\u304c\u7d4c\u6e08\u7684\u3067\u6210\u5f62\u3082\u5bb9\u6613\u3067\u3059\u3002.<\/p>\n<\/li>\n

  2. \n

    \u30af\u30ea\u30fc\u30d7\u3068\u8a31\u5bb9\u5fdc\u529b\u3002.<\/strong> \u8a2d\u8a08\u30b3\u30fc\u30c9\u3084\u30af\u30ea\u30fc\u30d7\u7834\u65ad\u306b\u95a2\u3059\u308b\u30c7\u30fc\u30bf\u304b\u3089\u6750 \u6599\u3092\u9078\u629e\u3059\u308b\u5834\u5408 (\u30d4\u30b0\u30c6\u30fc\u30eb\u3001\u6539\u8cea\u7ba1\u3001\u904e\u71b1\u5668\/\u518d\u52a0\u71b1 \u5668\u7528\u30c1\u30e5\u30fc\u30d6\u3001\u8010\u5727\u90e8\u54c1\u306a\u3069)\u3001\u516c\u8868\u3055\u308c\u3066\u3044\u308b800 \u3068800H \u306e\u8a31\u5bb9\u5fdc\u529b\u8868\u3092\u4f7f\u7528\u3057\u3001\u9577\u671f\u7684\u306a\u5fdc\u529b\u7834\u65ad\u5bff\u547d\u306b\u4f59\u88d5\u3092\u3082\u3063\u3066\u9069\u5408\u3059\u308b\u6750 \u7a2e\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002800H\u306e\u5236\u5fa1\u3055\u308c\u305f\u5316\u5b66\u53cd\u5fdc\u3068\u9ad8\u6e29\u30a2\u30cb\u30fc\u30eb\u306b\u3088\u308a\u3001\u9ad8\u6e29\u9818\u57df\u3067\u306e\u8a31\u5bb9\u5fdc\u529b\u5024\u304c\u4e0a\u6607\u3059\u308b\u3002.<\/p>\n<\/li>\n

  3. \n

    \u88fd\u9020\u3001\u6eb6\u63a5\u3001\u71b1\u51e6\u7406\u3002.<\/strong> \u8907\u96d1\u306a\u6210\u5f62\u3084\u51b7\u9593\u52a0\u5de5\u304c\u5fc5\u8981\u306a\u5834\u5408\u3001\u307e\u305f\u306f\u6eb6\u63a5\u306e\u5f8c\u306b\u63a8\u5968\u3055\u308c\u308b\u6eb6\u4f53\u5316\u713c\u920d\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001\u88fd\u9020\u30eb\u30fc\u30c8\u304c\u8981\u6c42\u3055\u308c\u308b\u7d50\u6676\u7c92\u7d44\u7e54\u3068\u6a5f\u68b0\u7684\u7279\u6027\u3092\u751f\u6210\u3057\u3001\u7dad\u6301\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3092\u691c\u8a3c\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u591a\u304f\u306e\u5834\u5408\u3001800H\u304b\u3089\u88fd\u9020\u3055\u308c\u305f\u90e8\u54c1\u306f\u3001\u6eb6\u4f53\u5316\u713c\u920d (\u4e00\u822c\u7684\u306b\uff5e2050-2150\u00b0F \/ 1120-1177\u00b0C)\u3092\u884c\u3044\u3001\u4ed5\u69d8\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u6025\u51b7\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n<\/li>\n<\/ol>\n

    \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u5b9f\u8df5\u7684\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/strong><\/p>\n

      \n
    • \n

      \u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6\u3068\u9023\u7d9a\u30c7\u30e5\u30fc\u30c6\u30a3\u3068\u30b5\u30a4\u30af\u30eb\u30c7\u30e5\u30fc\u30c6\u30a3\u3092\u898b\u76f4\u3059\u3002.<\/p>\n<\/li>\n

    • \n

      \u5fc5\u8981\u306a\u5bff\u547d\u306b\u3064\u3044\u3066\u306f\u3001\u30af\u30ea\u30fc\u30d7\u7834\u65ad\u8868\uff08\u30e1\u30fc\u30ab\u30fc\uff0f\u8a72\u5f53\u3059\u308b\u5834\u5408\u306fASME\uff09\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/p>\n<\/li>\n

    • \n

      \u88fd\u9020\u5f8c\u306e\u71b1\u51e6\u7406\uff08\u6eb6\u4f53\u5316\u713c\u920d\u3068\u6025\u51b7\uff09\u304c\u53ef\u80fd\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u3002.<\/p>\n<\/li>\n

    • \n

      \u8868\u9762\u74b0\u5883\uff08\u6d78\u70ad\u3001\u786b\u5316\u3001\u7a92\u5316\uff09\u3092\u8003\u616e - 3\u3064\u306e\u92fc\u7a2e\u3068\u3082\u3053\u308c\u3089\u306b\u8010\u3048\u308b\u304c\u3001\u9ad8\u6e29\u3067\u9577\u6642\u9593\u66b4\u9732\u3059\u308b\u3068800H\/800HT\u304c\u6709\u5229\u3002.<\/p>\n<\/li>\n<\/ul>\n

      \u200b\u9ad8\u6e29\u7528\u30a4\u30f3\u30b3\u30ed\u30a4800\u3068800H\u306e\u6bd4\u8f03<\/strong><\/h2>\n

      \u4e3b\u8981\u306a\u9078\u629e\u57fa\u6e96\u304c\u9ad8\u6e29\u6027\u80fd\u3067\u3042\u308b\u5834\u5408\u3001\u6bd4\u8f03\u306f\u6027\u80fd\u5bfe\u30b5\u30fc\u30d3\u30b9\u30b3\u30b9\u30c8\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u306b\u306a\u308b\u3002.<\/p>\n

        \n
      • \n

        \u6e29\u5ea6\u5e2f\u3002.<\/strong> \u696d\u754c\u6163\u884c\u3068\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8 \u30a4\u30f3\u30b3\u30ed\u30a4800<\/strong> \u307e\u3067\u306e\u591a\u304f\u306e\u9ad8\u6e29\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002 600-650\u00b0C<\/strong> (\u22521100-1200\u00b0F)\u3001\u4e00\u65b9 \u30a4\u30f3\u30b3\u30ed\u30a4800H\/800HT<\/strong> \u306f\u3001\u305d\u306e\u5e2f\u57df\u4ee5\u4e0a\u3067\u512a\u308c\u305f\u9577\u671f\u5f37\u5ea6\u3092\u4fdd\u6301\u3059\u308b\u3088\u3046\u306b\u6307\u5b9a\u3055\u308c\u3001\u71b1\u51e6\u7406\u3055\u308c\u3066\u304a\u308a\u3001\u4e00\u822c\u7684\u306b\u306f\uff5e816\u2103\uff081500\u00b0F\uff09\u307e\u3067\u4f7f\u7528\u3055\u308c\u3001\u8a2d\u8a08\u5bff\u547d\u3068\u5408\u91d1\u306e\u7a2e\u985e\u306b\u3088\u3063\u3066\u306f\u3001\u305d\u308c\u4ee5\u4e0a\u306e\u4f7f\u7528\u304c\u8a31\u5bb9\u3055\u308c\u308b\u3002\u8d85\u9ad8\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306b\u3064\u3044\u3066\u306f\u3001800HT\uff08\u5236\u9650Al+Ti\uff09\u304c800H\u3088\u308a\u3055\u3089\u306b\u4e00\u6b69\u9032\u3093\u3067\u3044\u307e\u3059\u3002.<\/p>\n<\/li>\n

      • \n

        \u30af\u30ea\u30fc\u30d7\u5bff\u547d\u3068\u8a2d\u8a08\u30de\u30fc\u30b8\u30f3\u3002.<\/strong> \u9ad8\u3044\u5fdc\u529b\u3068\u6e29\u5ea6\u3067\u4f55\u5343\u6642\u9593\u3082\u4f7f\u7528\u3059\u308b\u7528\u9014 (\u6539\u8cea\u5668\u30b3\u30a4\u30eb\u3001\u904e\u71b1\u5668\u30c1\u30e5\u30fc\u30d6\u3001\u30d4\u30b0\u30c6\u30fc\u30eb) \u3067\u306f\u3001800H\/800HT \u306e\u8ffd\u52a0\u30b3\u30b9\u30c8\u3068\u7279\u6b8a\u71b1\u51e6\u7406\u306f\u6b63\u5f53\u5316\u3055\u308c\u307e\u3059\u3002\u9006\u306b\u3001\u30e9\u30b8\u30a2\u30f3\u30c8\u30c1\u30e5\u30fc\u30d6\u3001\u7089\u30a8\u30ec\u30e1\u30f3\u30c8\u3001\u307e\u305f\u306f\u4f4e\u8ca0\u8377\u306e\u71b1\u4ea4\u63db\u90e8\u54c1\u306b\u306f\u3001\u30d9\u30fc\u30b9800\u304c\u7d4c\u6e08\u7684\u3067\u6027\u80fd\u306e\u9ad8\u3044\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002.<\/p>\n<\/li>\n

      • \n

        \u6e29\u5ea6\u306b\u3088\u308b\u74b0\u5883\u653b\u6483\u3002.<\/strong> \u3069\u306e\u92fc\u7a2e\u3082Ni-Cr\u30d0\u30e9\u30f3\u30b9\u306b\u3088\u308a\u9178\u5316\u3001\u6d78\u70ad\u3001\u786b\u5316\u306b\u5bfe\u3057\u3066\u826f\u597d\u306a\u8010\u6027\u3092\u793a\u3059\u304c\u3001\u5f15\u5f35\u5fdc\u529b\u3068\u7d44\u307f\u5408\u308f\u3055\u308c\u305f\u6d78\u70ad\u6027\u96f0\u56f2\u6c17\u3067\u306e\u9577\u6642\u9593\u306e\u5b89\u5b9a\u3057\u305f\u66b4\u9732\u306f\u3001800H\/800HT\u306e\u3088\u308a\u30bf\u30a4\u30c8\u306a\u5316\u5b66\u53cd\u5fdc\u3068\u713c\u920d\u3092\u597d\u3080\u3002.<\/p>\n<\/li>\n<\/ul>\n<\/section>\n

        \n

        \"\"<\/h2>\n

        \u95a2\u9023Q&A<\/strong><\/h2>\n

        Q1: \u30a4\u30f3\u30b3\u30ed\u30a4800H\u306f\u3001\u5358\u306b800\u306e\u9ad8\u70ad\u7d20\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3059\u304b\uff1f<\/strong>
        A1\uff1a\u5358\u306b\u70ad\u7d20\u91cf\u304c\u591a\u3044\u3060\u3051\u3067\u306a\u304f\u3001800H\u306f\u70ad\u7d20\u5e2f\u57df\u3092\u5236\u9650\u3057\u3001\u7d50\u6676\u7c92\u5f84\u3092\u5236\u5fa1\u3057\u3066\u304a\u308a\u3001\u9ad8\u6e29\u6eb6\u4f53\u5316\u713c\u920d\u3092\u65bd\u3059\u3053\u3068\u3067\u3001\u4e00\u822c\u7684\u306a800\u3088\u308a\u3082\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3068\u8010\u5fdc\u529b\u7834\u58ca\u6027\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u308b\u3002.<\/p>\n

        Q2: \u30a4\u30f3\u30b3\u30ed\u30a4800H\u3092\u6eb6\u63a5\u5f8c\u71b1\u51e6\u7406\u306a\u3057\u3067\u6eb6\u63a5\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong>
        A2\uff1a\u6a19\u6e96\u7684\u306a\u6eb6\u63a5\u306f\u53ef\u80fd\u3067\u3042\u308a\u3001\u6eb6\u63a5\u5f8c\u306e\u6eb6\u4f53\u5316 \u713c\u920d\u306f\u5fc5\u305a\u3057\u3082\u5fc5\u8981\u3067\u306f\u306a\u3044\u304c\u3001\u52a0\u5de5\u5f8c\u306e\u30af\u30ea\u30fc\u30d7 \u7279\u6027\u3092\u4fdd\u8a3c\u3059\u308b\u305f\u3081\u3001800H\/800HT \u6750\u306f\u901a\u5e38\u6eb6\u4f53\u5316\u713c\u920d \u3055\u308c\u305f\u72b6\u614b\u3067\u4f9b\u7d66\u3055\u308c\u3001\u71b1\u9593\u52a0\u5de5\u54c1\u306f\u4f9b\u7d66\u5143\u306e\u4ed5\u69d8 \u306b\u5f93\u3063\u3066\u518d\u713c\u920d\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3002\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\uff0f\u6eb6\u63a5\u624b\u9806 \u306e\u4ed5\u69d8\u306b\u5f93\u3046\u3053\u3068\u3002.<\/p>\n

        Q3: 800H\u3088\u308a800HT\u3092\u9078\u3076\u3079\u304d\u6642\u306f\uff1f<\/strong>
        A3: \u9ad8\u6e29\u3067\u306e\u9577\u671f\u4f7f\u7528\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u9ad8\u3044\u9577\u671f\u30af\u30ea\u30fc\u30d7\u5f37\u5ea6\u3068\u8010\u8106\u5316\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f800HT\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

        When engineers evaluate corrosion-resistant nickel-iron-chromium alloys for elevated-temperature service, the recurring comparison is Incoloy 800 vs Incoloy 800H. Although both alloys share the same base chemistry (Ni\u2013Fe\u2013Cr) and excellent resistance to oxidation, carburization and nitriding atmospheres, the controlled compositional and heat-treatment differences that define 800H make it the preferred choice where long-term creep and stress-rupture resistance are required. ncoloy 800 vs 800H differences Chemical control and microstructure. The principal material distinction is carbon (and related grain-size\/heat-treatment) control. Alloy 800 is specified with a broader carbon allowance (up to ~0.10% max), while Incoloy 800H is manufactured to a tighter carbon band (commonly ~0.05\u20130.10%) and controlled grain size to improve long-term strength […]<\/p>","protected":false},"author":1,"featured_media":1793,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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engineers evaluate corrosion-resistant nickel-iron-chromium alloys for elevated-temperature service, the recurring comparison is Incoloy 800 vs Incoloy 800H. Although both alloys share the same base chemistry (Ni\u2013Fe\u2013Cr) and excellent resistance to oxidation, carburization and nitriding atmospheres, the controlled compositional and heat-treatment differences that define 800H make it the preferred choice where long-term creep and stress-rupture…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/1792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/comments?post=1792"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/1792\/revisions"}],"predecessor-version":[{"id":1795,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/posts\/1792\/revisions\/1795"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media\/1793"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/media?parent=1792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/categories?post=1792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ja\/wp-json\/wp\/v2\/tags?post=1792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}