{"id":2121,"date":"2021-03-31T08:52:53","date_gmt":"2021-03-31T08:52:53","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2121"},"modified":"2021-03-31T09:06:23","modified_gmt":"2021-03-31T09:06:23","slug":"302hq-vs-304-stainless-steel","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/ja\/302hq-vs-304-stainless-steel\/","title":{"rendered":"302HQ VS 304 \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc"},"content":{"rendered":"<p>302HQ\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u3084\u8efd\u91cf\u6a5f\u68b0\u306d\u3058\u306e\u88fd\u9020\u306b\u7279\u5316\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u6a19\u6e96\u6750\u6599\u3067\u3059\u3002\u307e\u305f\u3001\u30dc\u30eb\u30c8\u3001\u6b62\u3081\u306d\u3058\u3001\u30ea\u30d9\u30c3\u30c8\u3001\u304a\u3088\u3073\u7279\u6b8a\u7559\u3081\u5177\u306b\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002302HQ\u3068\u3044\u3046\u540d\u524d\u306f\u6a19\u6e96\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002ASTM\u3067\u306f\u3001\u3053\u308c\u3092UNS S30430\u3068\u3057\u3066\u30ea\u30b9\u30c8\u3057\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u306f\u300cXM-7\u300d\u3001\u300c304CU\u300d\u3001\u300c304HQ\u300d\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u73fe\u5728\u3001\u51b7\u9593\u5727\u9020\u7528\u92fc384\u304a\u3088\u3073305\u306b\u5b8c\u5168\u306b\u53d6\u3063\u3066\u4ee3\u308f\u3063\u3066\u3044\u307e\u3059\u3002ISO 3506\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7559\u3081\u5177\u306e\u6a19\u6e96\u4ed5\u69d8\u3001\u30af\u30e9\u30b9\u300cA2\u300d\u7559\u3081\u5177\u306e\u9069\u683c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u306e302HQ\u3002\u3053\u308c\u306f\u3001A2-70\u304a\u3088\u3073A2-80\u5f37\u5ea6\u306e\u7559\u3081\u5177\u306e\u88fd\u9020\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5b89\u5b9a\u3057\u305f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u69cb\u9020\u306b\u3088\u308a\u3001302HQ\u306f\u3001\u5e83\u7bc4\u56f2\u306e\u51b7\u9593\u52a0\u5de5\u5f8c\u3067\u3082\u975e\u78c1\u6027\u3067\u3042\u308a\u3001\u6c37\u70b9\u4e0b\u306e\u6e29\u5ea6\u3067\u3082\u512a\u308c\u305f\u976d\u6027\u3092\u7dad\u6301\u3067\u304d\u307e\u3059\u3002 304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u6bd4\u8f03\u3057\u3066\u3001302HQ\u306b3%\u9285\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u51b7\u9593\u52a0\u5de5\u786c\u5316\u7387\u3092\u5927\u5e45\u306b\u4f4e\u6e1b\u3067\u304d\u307e\u3059\u3002\u5316\u5b66\u7d44\u6210\u3068\u7269\u7406\u7684\u7279\u6027\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u540c\u7b49\u306e\u6750\u6599<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"170\">\u6210\u7e3e<\/td>\n<td width=\"170\">UNS\u756a\u53f7<\/td>\n<td width=\"170\">\u30c7\u30a3\u30f3<\/td>\n<td width=\"170\">EN<\/td>\n<td width=\"170\">JIS<\/td>\n<\/tr>\n<tr>\n<td width=\"170\">302HQ<\/td>\n<td width=\"170\">S30430<\/td>\n<td width=\"170\">1.4567<\/td>\n<td width=\"170\">X3CrNiCu18-9-4<\/td>\n<td width=\"170\">SUSXM7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><strong>\u5316\u5b66\u7d44\u6210 (ASTM A493 S30430)<\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"85\">\u6210\u7e3e<\/td>\n<td width=\"85\">\uff23<\/td>\n<td width=\"85\">\u30df\u30cd\u30bd\u30bf<\/td>\n<td width=\"85\">\u30b7<\/td>\n<td width=\"85\">\u30dd<\/td>\n<td width=\"85\">\u30b9<\/td>\n<td width=\"85\">Cr<\/td>\n<td width=\"85\">\u30e2<\/td>\n<td width=\"85\">\u30cb<\/td>\n<td width=\"85\">\u9285<\/td>\n<\/tr>\n<tr>\n<td width=\"85\">302HQ<\/td>\n<td width=\"85\">0.03<\/td>\n<td width=\"85\">2.00<\/td>\n<td width=\"85\">1.00<\/td>\n<td width=\"85\">0.045<\/td>\n<td width=\"85\">0.03<\/td>\n<td width=\"85\">17.0-19.0<\/td>\n<td width=\"85\">\/<\/td>\n<td width=\"85\">8.0-10.0<\/td>\n<td width=\"85\">3.0-4.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><strong>\u6a5f\u68b0\u7684\u6027\u8cea<\/strong><\/p>\n<p>302HQ\u5f15\u5f35\u5f37\u5ea6\uff1a\u713c\u920d\uff1a605\u3001\u5f31\u5f15\u5f35\uff1a660<\/p>\n<p>\u5bc6\u5ea6: 7900kg\/\u33a1<\/p>\n<p>\u5f3e\u6027\u7387\uff1a193Gpa<\/p>\n<p>\u5e73\u5747\u71b1\u81a8\u5f35\u4fc2\u6570: 0-100\u2103 (um\/m\/\u2103) 17.2; 0-315\u2103 (um\/m\/\u2103); 0-538\u2103 (18.8)<\/p>\n<p>\u71b1\u4f1d\u5c0e\u7387: 100\u2103 (W\/M.K) 16.3; 500\u2103 (W\/M.K) 21.5<\/p>\n<p>\u6bd4\u71b1\uff1a0\uff5e100\u2103\uff08J\/kg\u30fbK\uff09500<\/p>\n<p>\u62b5\u6297\u529b: 720<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u8010\u8150\u98df\u6027<\/strong><\/p>\n<p>\u8010\u98df\u6027\u306f304\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u3068\u540c\u7b49\u304b\u305d\u308c\u4ee5\u4e0a\u3067\u3059\u3002\u6e29\u304b\u3044\u5869\u5316\u7269\u74b0\u5883\u3067\u306f\u5b54\u98df\u3084\u9699\u9593\u8150\u98df\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u3001\u6e29\u5ea6\u304c\u7d0450\u2103\u3092\u8d85\u3048\u308b\u3068\u5fdc\u529b\u8150\u98df\u5272\u308c\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002302HQ\u306f\u3001\u5e38\u6e29\u306e\u98f2\u6599\u6c34\u4e2d\u306e\u5869\u5316\u7269\u6fc3\u5ea6\u7d04200mg\/L\u300160\u2103\u3067\u306f150mg\/L\u306b\u8010\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u8010\u71b1\u6027\u80fd<\/strong><\/p>\n<p>\u8010\u9178\u5316\u6027\u306b\u512a\u308c\u3001\u65ad\u7d9a\u4f7f\u7528\u6e29\u5ea6\u306f\u6700\u5927 870\u00b0C\u3001\u9023\u7d9a\u4f7f\u7528\u6e29\u5ea6\u306f\u6700\u5927 925\u00b0C \u3067\u3059\u3002302HQ \u306f\u70ad\u7d20\u542b\u6709\u91cf\u304c\u4f4e\u3044\u305f\u3081\u3001425 \uff5e 860\u00b0C \u306e\u7bc4\u56f2\u3067\u9023\u7d9a\u4f7f\u7528 (\u70ad\u5316\u7269\u306e\u6790\u51fa\u306a\u3057) \u3057\u3066\u3082\u5b89\u5168\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u71b1\u51e6\u7406<\/strong><\/p>\n<p>\u6eb6\u4f53\u5316\u51e6\u7406\uff08\u713c\u920d\uff09\u306f1010\uff5e1120\u2103\u306b\u52a0\u71b1\u3057\u3001\u6025\u51b7\u3057\u307e\u3059\u3002\u71b1\u51e6\u7406\u3057\u3066\u3082\u786c\u5316\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u6eb6\u63a5\u6027<\/strong><\/p>\n<p>\u512a\u308c\u305f\u6eb6\u63a5\u6027\u3002\u6a19\u6e96\u7684\u306a\u6eb6\u878d\u6eb6\u63a5\u65b9\u6cd5 (\u30d5\u30a3\u30e9\u30fc \u30e1\u30bf\u30eb\u306e\u6709\u7121\u306b\u304b\u304b\u308f\u3089\u305a) \u3092\u3059\u3079\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002308L \u96fb\u6975\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u62b5\u6297\u7a81\u5408\u305b\u6eb6\u63a5\u3092\u4f7f\u7528\u3057\u3066\u30ef\u30a4\u30e4\u3092\u63a5\u5408\u3059\u308b\u30b9\u30bf\u30c3\u30c9\u6eb6\u63a5\u30d5\u30a1\u30b9\u30ca\u30fc\u306e\u88fd\u9020\u3092\u9664\u304d\u3001\u901a\u5e38\u306f\u6eb6\u63a5\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u51e6\u7406\u00a0<\/strong><\/p>\n<p>302HQ\u306f\u307b\u3068\u3093\u3069\u6a5f\u68b0\u52a0\u5de5\u3055\u308c\u307e\u305b\u3093\u3002\u3053\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u786b\u9ec4\u542b\u6709\u91cf\u304c\u975e\u5e38\u306b\u4f4e\u3044\u305f\u3081\u3001\u6210\u5f62\u6027\u306f\u5411\u4e0a\u3057\u307e\u3059\u304c\u3001\u6a5f\u68b0\u52a0\u5de5\u6027\u306f\u4f4e\u4e0b\u3057\u307e\u3059\u3002\u6539\u826f\u3055\u308c\u305f302HQ\uff08UGIMA 4567\uff09\u306f\u3001\u975e\u5e38\u306b\u9ad8\u3044\u6a5f\u68b0\u52a0\u5de5\u6027\u3092\u6301\u3061\u3001\u786b\u9ec4\u542b\u6709\u91cf\u304c\u308f\u305a\u304b\u306b\u9ad8\u304f\u3001\u307e\u305f\u3001\u5e83\u7bc4\u56f2\u306e\u51b7\u9593\u6210\u5f62\u3068\u6a5f\u68b0\u52a0\u5de5\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u5411\u3051\u306b\u30ab\u30eb\u30b7\u30a6\u30e0\u51e6\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/#toggle-id-3-closed\">18\/8\u30b9\u30c1\u30fc\u30eb<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u51b7\u9593\u52a0\u5de5\u786c\u5316<\/strong><\/p>\n<p>302HQ\u306f\u3001\u4e00\u822c\u7684\u306a\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u7cfb\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306e\u4e2d\u3067\u6700\u3082\u52a0\u5de5\u786c\u5316\u7387\u304c\u4f4e\u3044\u3002\u7dda\u5f15\u304d\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001\u51b7\u9593\u52a0\u5de5\u9762\u7a4d\u304c1%\u6e1b\u5c11\u3059\u308b\u3068\u3001\u5f15\u5f35\u5f37\u5ea6\u306f8MPa\u5897\u52a0\u3059\u308b\u3002\u5e83\u7bc4\u56f2\u306e\u51b7\u9593\u52a0\u5de5\u5f8c\u3067\u3082\u3001\u3053\u306e\u30d6\u30e9\u30f3\u30c9\u306f\u57fa\u672c\u7684\u306b\u78c1\u77f3\u306b\u53cd\u5fdc\u3057\u306a\u3044\u3002\u4e00\u90e8\u306e\u9ad8\u5f37\u5ea6\u51b7\u9593\u5727\u9020\u30d5\u30a1\u30b9\u30ca\u30fc\u3067\u306f\u3001\u308f\u305a\u304b\u306b\u9ad8\u3044\u52a0\u5de5\u786c\u5316\u7387\u304c\u5fc5\u8981\u3068\u306a\u308b\u305f\u3081\u3001 <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/304-304l-stainless-steel\/#toggle-id-3-closed\">304<\/a> \u307e\u305f\u306f\u3001302HQ \u306e\u4ee3\u308f\u308a\u306b 304L (\u307e\u305f\u306f\u7279\u6b8a\u30b0\u30ec\u30fc\u30c9\u306e 304M) \u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b0\u30ec\u30fc\u30c9\u306e\u52a0\u5de5\u786c\u5316\u7387\u306f\u7d04 10 \uff5e 12.5 MPa \u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/strong><\/p>\n<p>\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u3001\u30eb\u30fc\u30d5\u30dc\u30eb\u30c8\u3001\u6a5f\u68b0\u306d\u3058\u3001\u30dc\u30eb\u30c8\u3001\u30bb\u30c3\u30c8\u306d\u3058\u3001\u30d6\u30e9\u30a4\u30f3\u30c9\u30ea\u30d9\u30c3\u30c8\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u904e\u9177\u306a\u51b7\u9593\u5727\u9020\u7528\u9014\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>302HQ \u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u306f\u3001\u30bb\u30eb\u30d5\u30bf\u30c3\u30d4\u30f3\u30b0\u306d\u3058\u3084\u8efd\u91cf\u6a5f\u68b0\u306d\u3058\u306e\u88fd\u9020\u306b\u7279\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a19\u6e96\u6750\u6599\u3067\u3059\u3002\u307e\u305f\u3001\u30dc\u30eb\u30c8\u3001\u6b62\u3081\u306d\u3058\u3001\u30ea\u30d9\u30c3\u30c8\u3001\u7279\u6b8a\u7559\u3081\u5177\u306b\u3082\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002302HQ \u3068\u3044\u3046\u540d\u524d\u306f\u6a19\u6e96\u5316\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002ASTM \u3067\u306f UNS S30430 \u3068\u3057\u3066\u30ea\u30b9\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u306b\u306f\u300cXM-7\u300d\u3001\u300c304CU\u300d\u3001\u300c304HQ\u300d\u3082\u542b\u307e\u308c\u307e\u3059\u3002\u73fe\u5728\u3001\u51b7\u9593\u5727\u9020\u7528\u92fc 384 \u304a\u3088\u3073 305 \u306b\u5b8c\u5168\u306b\u53d6\u3063\u3066\u4ee3\u308f\u3063\u3066\u3044\u307e\u3059\u3002ISO 3506\u3001\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u7559\u3081\u5177\u306e\u6a19\u6e96\u4ed5\u69d8\u3001\u30af\u30e9\u30b9\u300cA2\u300d\u7559\u3081\u5177\u306e\u9069\u683c\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u3057\u3066\u306e 302HQ\u3002A2-70 \u304a\u3088\u3073 A2-80 \u5f37\u5ea6\u306e\u7559\u3081\u5177\u306e\u88fd\u9020\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5b89\u5b9a\u3057\u305f\u30aa\u30fc\u30b9\u30c6\u30ca\u30a4\u30c8\u69cb\u9020\u306b\u3088\u308a\u3001302HQ \u306f\u9577\u6642\u9593\u306e\u51b7\u9593\u52a0\u5de5\u5f8c\u3067\u3082\u975e\u78c1\u6027\u3067\u3042\u308a\u3001 [\u2026]<\/p>","protected":false},"author":1,"featured_media":2123,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2121","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/posts\/2121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/comments?post=2121"}],"version-history":[{"count":3,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/posts\/2121\/revisions"}],"predecessor-version":[{"id":2125,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/posts\/2121\/revisions\/2125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/media\/2123"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/media?parent=2121"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/categories?post=2121"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/ja\/wp-json\/wp\/v2\/tags?post=2121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}