{"id":3300,"date":"2025-07-18T07:22:33","date_gmt":"2025-07-18T07:22:33","guid":{"rendered":"https:\/\/hfittings.com\/sa234-wpb-tee-quality-standards-for-steel-pipe-fittings\/"},"modified":"2025-07-18T07:22:33","modified_gmt":"2025-07-18T07:22:33","slug":"sa234-wpb-tee-quality-standards-for-steel-pipe-fittings","status":"publish","type":"post","link":"https:\/\/hfittings.com\/ko\/sa234-wpb-tee-quality-standards-for-steel-pipe-fittings\/","title":{"rendered":"SA234 WPB \ud2f0: \uac15\uad00 \ud53c\ud305\uc758 \ud488\uc9c8 \ud45c\uc900"},"content":{"rendered":"<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/07\/29a06d40-12bd-4a1f-b970-299a4da07e81.png\" alt=\"\ud074\ub85c\uc988\uc5c5 \uac15\uad00 \ud2f0 \ud53c\ud305\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<\/p>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<ul>\n<li>SA234 WPB \ud2f0 \ud53c\ud305\uc740 \ud0c4\uc18c\uac15\uacfc \ud569\uae08\uac15\uc73c\ub85c \uc81c\uc791\ub418\uc5b4 \uc911\uac04 \ubc0f \uace0\uc628 \uc870\uac74\uc744 \uacac\ub51c \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc774\ub7ec\ud55c \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc5c4\uaca9\ud55c ASTM, ASME \ubc0f ANSI \ud45c\uc900 \uc0ac\uc591\uc744 \uc900\uc218\ud558\uc5ec \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc774\uc74c\ub9e4 \uc5c6\ub294 \ubc84\uc804\uacfc \uc6a9\uc811 \ubc84\uc804\uc73c\ub85c \uc81c\uacf5\ub418\uba70 \ub0b4\uad6c\uc131\uacfc \uace0\uc555 \uae30\ub2a5\uc774 \ud544\uc694\ud55c \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \ub110\ub9ac \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li>\uc8fc\uc694 \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c\ub294 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \uc778\uc7a5 \uac15\ub3c4\uc640 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uc0c1\uc138\ud55c \uac80\uc0ac \ubc0f \uc778\uc99d \ud504\ub85c\uc138\uc2a4\ub97c \ud1b5\ud574 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud558\uace0 \ubc30\uc1a1 \uc804\uc5d0 \uacb0\ud568\uc744 \uc81c\uac70\ud569\ub2c8\ub2e4.<\/li>\n<li>\uce58\uc218 \ub2e4\uc591\uc131\uc740 \uac10\uc18d\uae30, \ubd88\uade0\ub4f1 \ud2f0 \ubc0f \ud45c\uc900\ud654\ub41c \ud53c\ud305 \uc635\uc158\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<hr>\n<h2>\uc18c\uac1c<\/h2>\n<p>\ud30c\uc774\ud504 \ud53c\ud305\uc740 \uac70\uc758 \ubaa8\ub4e0 \ud30c\uc774\ud504\ub77c\uc778 \uc124\uc815\uc5d0\uc11c \ud070 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ud30c\uc774\ud504 \ud53c\ud305\uc740 \ubb3c\uc758 \ud750\ub984\uc744 \uc720\uc9c0\ud558\uace0 \ub0b4\ubd80\ub85c \ud750\ub974\ub294 \ubb3c\uc758 \ubc29\ud5a5\uc744 \ubcc0\uacbd\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4. SA234 WPB \ud2f0\ub294 \ud0c4\uc18c\uac15\uc73c\ub85c \uc81c\uc791\ub41c \ud55c \uac00\uc9c0 \uc608\uc785\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc740 ASTM\uc758 \ud45c\uc900 \uc0ac\uc591\uc744 \ub530\ub985\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac15\ub825\ud55c WPB \ud2f0\ub294 \uace0\uc628\uacfc \uace0\uc555\uc744 \ubaa8\ub450 \uacac\ub51c \uc218 \uc788\uc73c\ubbc0\ub85c \ucd5c\uc0c1\uc758 \uacb0\uacfc\uac00 \ud544\uc694\ud55c \uacf3\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uacac\uace0\ud55c \uad6c\uc870\uc640 \uc5c4\uaca9\ud55c \uaddc\uce59 \uc900\uc218 \ub355\ubd84\uc5d0 WPB \ud2f0\ub294 \uc624\ub798 \uc9c0\uc18d\ub418\uace0 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\uae30\ub97c \uc6d0\ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774\uc81c \uadf8 \uad6c\uc870\uc640 \uc0ac\uc6a9 \uc6a9\ub3c4, \uadf8\ub9ac\uace0 \uc0ac\ub78c\ub4e4\uc774 \uc774\ub7f0 \uc885\ub958\uc758 \ud53c\ud305\uc744 \uc120\ud0dd\ud558\ub294 \uc8fc\ub41c \uc774\uc720\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>SA234 WPB \ud2f0 \ud53c\ud305 \uac1c\uc694<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/hfittings.com\/wp-content\/uploads\/2025\/07\/345eb471-0fd8-4012-86e1-ae7557a39fa8.png\" alt=\"\uac15\uad00 \ud2f0 \ud53c\ud305 \ud45c\uc2dc\" style=\"display: block; margin-block: 10px;\"><\/figure>\n<p> SA234 WPB \ud2f0 \ud53c\ud305\uc740 \uacac\uace0\ud558\uace0 \uc0ac\uc6a9\ud558\uae30 \uc27d\uae30 \ub54c\ubb38\uc5d0 \uc5c5\uacc4\uc5d0\uc11c \ud638\ud3c9\uc744 \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504 \ud53c\ud305\uc740 WPB \ud0c4\uc18c\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc628\uc218 \ubc0f \uc628\uc218 \ud30c\uc774\ud504\ub97c \ubaa8\ub450 \ucde8\uae09\ud558\ub294 \ub9ce\uc740 \uacf3\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\ub78c\ub4e4\uc740 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \ud504\ub85c\uc81d\ud2b8\uc640 \uc791\uc5c5\uc5d0\uc11c \uc774 \ud0c4\uc18c\uac15 \ud2f0\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud53c\ud305\uc740 \uc2ec\ub9ac\uc2a4 \ub610\ub294 \uc6a9\uc811 \uc2a4\ud0c0\uc77c\ub85c \uc81c\uacf5\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc720\uc5f0\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub9ce\uc740 \uc555\ub825\uc744 \ubc1b\ub294 \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uacac\uace0\ud558\uac8c \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p>\ud2f0\uc640 \uac19\uc740 WPB \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc720\uc9c0\ubcf4\uc218\uac00 \ub35c \ud544\uc694\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub9e4\ubc88 \uc801\uc808\ud55c \ub450\uaed8\uc640 \ud06c\uae30\ub97c \uc720\uc9c0\ud558\uc5ec \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. WPB \uce74\ubcf8 \ud53c\ud305\uc744 \uc0ac\uc6a9\ud558\uba74 \uac10\uc18d\uae30\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc27d\uac8c \uc7a5\ucc29\ud558\uac70\ub098 \ub2e4\ub978 \ud544\uc694\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc774\ub7ec\ud55c \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc555\ub825 \ubc30\uad00 \uc2dc\uc2a4\ud15c\uacfc \ub300\ud615 \ud0f1\ud06c \ub610\ub294 \uc555\ub825 \uc6a9\uae30\ub97c \ub9cc\ub4dc\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2f1\uac00\ud3ec\ub974 \uc0b0\uc5c5\uc758 \uc8fc\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h3>\n<p>\uc2f1\uac00\ud3ec\ub974\uc758 \uc0b0\uc5c5\uc740 \uc6d0\ud65c\ud55c \uc6b4\uc601\uc744 \uc704\ud574 SA234 WPB \ud2f0 \ud53c\ud305\uc5d0 \ub9ce\uc740 \ubd80\ubd84\uc744 \uc758\uc874\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc11d\uc720\ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c \uc774 WPB \ud30c\uc774\ud504 \ud53c\ud305\uc740 \ub192\uc740 \uc5f4\uc5d0\uc11c\ub3c4 \uac00\uc2a4\uc640 \uc561\uccb4\ub97c \uc548\uc804\ud558\uac8c \uc774\ub3d9\uc2dc\ud0a4\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud30c\uc774\ud504\uc758 \uac15\ub3c4\ub098 \ubaa8\uc591\uc744 \uc783\uc9c0 \uc54a\uace0 \uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/p>\n<p>\uac74\uc124 \ubc0f \ud574\uc591 \uc0b0\uc5c5\uc5d0\uc11c\ub3c4 \uc774\ub7ec\ud55c \ud0c4\uc18c\uac15 \ud2f0 \ud53c\ud305\uc744 \uc790\uc8fc \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ud30c\uc774\ud504\ub97c \uad00\ub9ac\ud558\uace0 \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubb3c\uac74\uc774 \ub4e4\uc5b4\uc624\uace0 \ub098\uac00\ub294 \ubc29\uc2dd\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. SA234 WPB \ud2f0\ub294 \uc720\uccb4 \ubc29\ud5a5\uacfc \uc720\uc18d\uc758 \ubcc0\ud654\ub97c \ub9e4\uc6b0 \uc798 \ucc98\ub9ac\ud558\uc5ec \uc791\uc5c5\uc744 \uc6d0\ud65c\ud558\uac8c \uc9c4\ud589\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2f1\uac00\ud3ec\ub974\uc758 \ubc1c\uc804\uc18c\uc5d0\uc11c\ub3c4 WPB \ud2f0 \ud53c\ud305\uc744 \uc2e0\ub8b0\ud569\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc624\ub798 \uc9c0\uc18d\ub418\uace0 \ub9ce\uc740 \uc5f4\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\uc218\ud55c \uc131\ub2a5\uacfc \uac15\ub3c4 \ub355\ubd84\uc5d0 \uc5f4\uc545\ud55c \uc0c1\ud669\uc5d0\uc11c\ub3c4 \uacc4\uc18d \uc791\ub3d9\ud560 \uc218 \uc788\ub294 \uac15\ub825\ud55c \ud30c\uc774\ud504 \ub77c\uc778 \uc2dc\uc2a4\ud15c\uc774 \ud544\uc694\ud55c \uc0b0\uc5c5\uc5d0 \ud544\uc218\ud488\uc785\ub2c8\ub2e4.<\/p>\n<h3>\ub2e4\ub978 \uac15\uad00 \ud53c\ud305\uc5d0 \ube44\ud574 \uc7a5\uc810<\/h3>\n<p>SA234 WPB \ud2f0 \ud53c\ud305\uc740 \ud569\uae08\uac15\uc774\ub098 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \ub9cc\ub4e0 \ud53c\ud305\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \uc774\ub294 WPB \ud0c4\uc18c\uac15\uc758 \uc778\uc7a5 \uac15\ub3c4\uac00 \ub9e4\uc6b0 \uc6b0\uc218\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774 \ud30c\uc774\ud504 \ud53c\ud305\uc774 \uace0\uc555\uc744 \ubb38\uc81c\uc5c6\uc774 \ucc98\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>WPB \ud2f0\ub294 \ud569\uae08\uac15\uc73c\ub85c \ub9cc\ub4e0 \ub9ce\uc740 \ud53c\ud305\ubcf4\ub2e4 \ub354 \uc800\ub834\ud569\ub2c8\ub2e4. \uac00\uaca9\uc740 \uc800\ub834\ud558\uc9c0\ub9cc \uc131\ub2a5\uc740 \ub5a8\uc5b4\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. WPB \ud0c4\uc18c\uac15\uc5d0 \ud568\uc720\ub41c \ub9dd\uac04\uc740 \uac15\ub3c4\ub97c \ub192\uc774\uace0 \ud2f0\uc758 \uc720\uc5f0\uc131\uc744 \ub192\uc5ec\uc90d\ub2c8\ub2e4. \uc989, \ub2e4\uc591\ud55c \uc628\ub3c4\uc5d0\uc11c \uc798 \uc791\ub3d9\ud558\uace0 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \uc798 \uc720\uc9c0\ub429\ub2c8\ub2e4.<\/p>\n<p>WPB \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc2ec\ub9ac\uc2a4\uc640 \uc6a9\uc811 \uc720\ud615\uc73c\ub85c \uc81c\uacf5\ub418\ubbc0\ub85c \ud544\uc694\uc5d0 \ub9de\ub294 \uac83\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0ac\uc6a9\ub7c9\uc774 \ub9ce\uc740 \uc0c1\ud669\uc5d0\uc11c \uc548\uc804\ud558\uace0 \ud2bc\ud2bc\ud55c \uc81c\ud488\uc774 \ud544\uc694\ud558\ub2e4\uba74 \ub2e4\ub978 \uc81c\ud488\ubcf4\ub2e4 WPB \ub4f1\uae09\uc774 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc11d\uc720, \uac00\uc2a4 \ubc0f \uac74\uc124 \ubd84\uc57c\uc758 \ub9ce\uc740 \uae30\uc5c5\ub4e4\uc774 \uc9c0\uc18d\uc801\uc778 \uac15\ub3c4\uc640 \uc0ac\uc6a9 \ud3b8\uc758\uc131 \ub54c\ubb38\uc5d0 WPB \ud2f0\uc640 \uac19\uc740 \ud53c\ud305\uc744 \uc2e0\ub8b0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud488\uc9c8 \ud45c\uc900 \ubc0f \uaddc\uc815 \uc900\uc218 \uc694\uad6c \uc0ac\ud56d<\/h2>\n<p>\uc548\uc804\uacfc \ucd5c\uace0\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 SA234 WPB \ud2f0 \ud53c\ud305\uc740 \ucd5c\uace0 \ud488\uc9c8 \ud45c\uc900\uc744 \ucda9\uc871\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uaddc\uce59\uc740 ASTM, ASME, ANSI\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc774 \uaddc\uce59\uc740 \ud2f0 \ud53c\ud305\uc758 \uc7ac\uc9c8, \ud06c\uae30, \uc791\ub3d9 \ubc29\uc2dd\uc5d0 \ub300\ud574 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uaddc\uce59\ub9cc \uc911\uc694\ud55c \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc218\uc555 \ubc0f \uc778\uc7a5 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ub9ce\uc740 \uac80\uc0ac\ub97c \uc218\ud589\ud558\uc5ec \ud53c\ud305\uc5d0\uc11c \ubaa8\ub4e0 \uacb0\ud568\uc744 \ucc3e\uc544 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc30\uc1a1\uc744 \ubc1b\uc73c\uba74 \uc5c5\uacc4\uc758 \uc5c4\uaca9\ud55c \uaddc\uc815\uc744 \ud1b5\uacfc\ud588\uc74c\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c(MTR)\uac00 \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc138\uc2ec\ud55c \ubc29\ubc95\uc744 \ud1b5\ud574 \ubaa8\ub4e0 WPB \ud2f0 \ud53c\ud305\uc740 \ub192\uc740 \uc555\ub825\uacfc \uc5f4\uc5d0\uc11c\ub3c4 \uc798 \uc791\ub3d9\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4.<\/p>\n<h3>SA234 WPB\uc5d0 \ub300\ud55c ASTM \ubc0f ASME \uc0ac\uc591<\/h3>\n<p>ASTM \ubc0f ASME \uc0ac\uc591\uc740 SA234 WPB \ud2f0 \ud53c\ud305\uc758 \uadfc\uac04\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud45c\uc900\uc740 \uc7ac\ub8cc \uad6c\uc131, \uce58\uc218 \uacf5\ucc28 \ubc0f \uc81c\uc870 \uacf5\uc815\uc744 \uaddc\uc81c\ud569\ub2c8\ub2e4.<\/p>\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\uc0ac\uc591 \uc720\ud615<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\uc124\uba85<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>ASTM A234 WPB<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc911\uc628\uc5d0\uc11c \uace0\uc628\uc758 \ud0c4\uc18c \ubc0f \ud569\uae08\uac15 \ud53c\ud305\uc744 \ucee4\ubc84\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>ASME B16.9<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ub9de\ub300\uae30 \uc6a9\uc811 \ud53c\ud305 \uce58\uc218 \ubc0f \uacf5\ucc28\ub97c \uc815\uc758\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>ANSI \ud45c\uc900<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ud30c\uc774\ud504 \uc2dc\uc2a4\ud15c \ubc0f \uc555\ub825 \uc694\uad6c \uc0ac\ud56d\uacfc\uc758 \ud638\ud658\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc81c\uc870\uc5c5\uccb4\ub294 \ud53c\ud305\uc774 \uc774\uc74c\ub9e4\uac00 \uc5c6\uac70\ub098 \uc6a9\uc811\ub418\uc5b4 \uc788\uace0, \uc6a9\uac15\uc73c\ub85c \ub2e8\uc870\ub418\uc5c8\uc73c\uba70, \uc720\ud574\ud55c \uacb0\ud568\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 ASTM \uc0ac\uc591\uc744 \ub530\ub985\ub2c8\ub2e4. ASME B16.9\ub294 \uc548\uc815\uc801\uc778 \ud30c\uc774\ud504\ub77c\uc778 \ud1b5\ud569\uc744 \uc704\ud55c \uc815\ud655\ud55c \uce58\uc218 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud568\uc73c\ub85c\uc368 \uc774\ub97c \ubcf4\uc644\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h3>\uac80\uc0ac, \ud14c\uc2a4\ud2b8 \ubc0f \uc778\uc99d \ud504\ub85c\uc138\uc2a4<\/h3>\n<p>SA234 WPB \ud2f0 \ud53c\ud305\uc744 \uc81c\uc791\ud558\ub824\uba74 \uc138\uc2ec\ud55c \uc810\uac80\uacfc \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \ud1b5\ud574 \uacb0\ud568\uc744 \ucc3e\uace0 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc791\uc5c5\uc790\ub294 \uc218\uc555 \ud14c\uc2a4\ud2b8\uc640 \uac19\uc740 \ud14c\uc2a4\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud06c\uae30\uc640 \ubaa8\uc591\uc744 \ud655\uc778\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \ud53c\ud305\uc774 \uace0\uc555\uacfc \uace0\uc628 \ub610\ub294 \uc800\uc628\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc30\uc1a1 \uc2dc\uae30\uac00 \ub418\uba74 \uc694\uccad\ud558\uba74 \uc7ac\ub8cc \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c(MTR)\ub97c \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. MTR\uc740 wpb \ud2f0 \ud53c\ud305\uc774 ASTM \ubc0f ASME \uaddc\uc815\uc744 \ucda9\uc871\ud55c\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ubaa8\ub4e0 \ubc30\uc1a1\uc5d0\ub294 \ucd94\uc801 \ubc88\ud638\uac00 \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc8fc\ubb38\uc744 \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc791\uc5c5\uc790\ub294 WPB \ud2f0 \ud53c\ud305\uc5d0 \uacb0\ud568\uc774 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uace0 \uc778\uc7a5 \uac15\ub3c4 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\ub294 \ub4f1 \ub2e4\uc591\ud55c \uc791\uc5c5\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub610\ud55c \ud2f0\uc758 \ud45c\uba74\ub3c4 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \ud1b5\ud574 \uc804 \uc138\uacc4 \uc5b4\ub514\uc5d0\uc11c\ub4e0 \ud56d\uc0c1 \uc88b\uc740 \ud488\uc9c8\uc758 \ud53c\ud305\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uc694\uc57d\ud558\uc790\uba74, \uac15\ucca0\ub85c \uc791\uc5c5\ud558\ub294 \uacbd\uc6b0 SA234 WPB \ud2f0 \ud53c\ud305\uc5d0 \ub300\ud55c \ud488\uc9c8 \ud45c\uc900\uc744 \uc544\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \ud53c\ud305\uc774 \uac15\ud558\uace0 \uaddc\uc815\uc744 \uc900\uc218\ud574\uc57c \ud560 \ub54c \ub354\uc6b1 \uc911\uc694\ud569\ub2c8\ub2e4. \uc2f1\uac00\ud3ec\ub974\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud53c\ud305\uc774 \ub9ce\uc740 \uc8fc\uc694 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubaa8\ub4e0 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c ASTM \ubc0f ASME \ud45c\uc900\uc744 \ub530\ub974\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2f0\uac00 \ud2b9\ubcc4\ud55c \uc774\uc720\ub97c \uc54c\uba74 \ub354 \ub098\uc740 \uc120\ud0dd\uc744 \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uac80\uc0ac, \ud14c\uc2a4\ud2b8 \ubc0f \uc801\uc808\ud55c \uc11c\ub958 \uc791\uc5c5\uc740 SA234 WPB \ud2f0 \ud53c\ud305\uc774 \uace0\uc555\uc5d0\uc11c\ub3c4 \uc798 \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \uc791\uc5c5\uc744 \uc2dc\uc791\ud560 \ub54c\ub294 SA234 WPB \ud53c\ud305\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc744 \uace0\ub824\ud558\uc138\uc694. \uc774\ub807\uac8c \ud558\uba74 \uc791\uc5c5\uc744 \uc548\uc804\ud558\uace0 \ud45c\uc900\uc5d0 \ub9de\uac8c \uc720\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774 \ud2f0 \ud53c\ud305\uc774 \uc5b4\ub5bb\uac8c \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\ub294\uc9c0 \ub354 \uc790\uc138\ud788 \uc54c\uace0 \uc2f6\uc73c\uc2dc\uba74 \uc5f0\ub77d\ud558\uc5ec \uc0c1\ub2f4\uc744 \uc694\uccad\ud558\uc138\uc694!<\/p>\n<h2>\uac15\uad00 \ud53c\ud305\uc774\ub780?<\/h2>\n<p>\uac15\uad00 \ud53c\ud305\uc740 \ud30c\uc774\ud504\ub77c\uc778 \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc694\ud55c \uc911\uc694\ud55c \ubd80\ud488\uc785\ub2c8\ub2e4. \uc561\uccb4\uac00 \uc774\ub3d9\ud558\uace0 \ubc29\ud5a5\uc744 \ubc14\uafb8\ub294 \ubc29\uc2dd\uc744 \uc81c\uc5b4\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \ud0c4\uc18c\uac15 \ub610\ub294 \ud569\uae08\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ub9ce\uc740 \uacf5\uc7a5 \uc791\uc5c5\uc5d0\uc11c \uc720\uccb4\uac00 \uc774\ub3d9\ud558\uace0 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd\uc744 \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \ud30c\uc774\ud504 \ud53c\ud305\uc758 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc73c\ub85c\ub294 \uac10\uc18d\uae30, \ud50c\ub79c\uc9c0, \uc5d8\ubcf4\uc6b0 \ubc0f \ud2f0\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uac01 \ud53c\ud305\uc740 \uc6d0\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc720\uccb4\ub97c \uc774\ub3d9\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. SA234 WPB \ud53c\ud305\uc740 \ud2bc\ud2bc\ud558\uba74\uc11c\ub3c4 \ud544\uc694\uc5d0 \ub530\ub77c \uc57d\uac04 \uad6c\ubd80\ub7ec\uc9c8 \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0\uc11c \ub3cb\ubcf4\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc624\uc77c, \uac00\uc2a4, \ubb3c \ub610\ub294 \uc2ac\ub7ec\ub9ac\ub97c \uc774\ub3d9\ud558\ub294 \uc791\uc5c5\uc774\ub77c\uba74 \uc774 \ud53c\ud305\uc740 \ubaa8\ub4e0 \ub2e8\uacc4\uc5d0\uc11c \uc815\ud655\uc131\uacfc \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h2>ASTM A234 WPB\ub780?<\/h2>\n<p>ASTM A234 WPB\ub294 \ud0c4\uc18c\uac15 \ubc0f \ud569\uae08\uac15 \ud53c\ud305\uc5d0 \ud544\uc694\ud55c \uc0ac\ud56d\uc744 \uc124\uba85\ud558\ub294 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc740 \uc911\uac04 \uc628\ub3c4\uc5d0\uc11c \uace0\uc628\uc758 \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774\uc74c\ub9e4 \uc5c6\ub294 \uc720\ud615\uacfc \uc6a9\uc811\ub41c \uc720\ud615\uc774 \ubaa8\ub450 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uc5d8\ubcf4, \ud2f0, \ub9ac\ub4c0\uc11c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud45c\uc900\uc740 \ubaa8\ub4e0 \ud53c\ud305\uc774 \uc5f0\uac15 \ubc0f \ud0ac\ub4dc \uc2a4\ud2f8\uacfc \uac19\uc740 \ucd5c\uace0 \ud488\uc9c8\uc758 \uc7ac\ub8cc\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud569\ub2c8\ub2e4. ASTM \uaddc\uc815\uc744 \ucda9\uc871\ud558\ub294 WPB \ud53c\ud305\uc740 \uace0\uc555\uc774 \uc788\ub294 \uc7a5\uc18c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud30c\uc774\ud504 \ub77c\uc778\uacfc \uc555\ub825 \uc6a9\uae30\ub97c \ub9cc\ub4e4\uac70\ub098 \uc218\ub9ac\ud574\uc57c \ud560 \ub54c \uc88b\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08\uac15 \ud53c\ud305\uc740 \uc5ec\ub7ec \uc885\ub958\uc758 \uc791\uc5c5\uc5d0 \ub2e4\uc591\ud55c \uc635\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2>ASTM A234 \ub4f1\uae09<\/h2>\n<p>ASTM A234 \ud45c\uc900\uc5d0\ub294 \uc0b0\uc5c5\uc5d0\uc11c \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 \uc5ec\ub7ec \ub4f1\uae09\uc774 \uc788\uc2b5\ub2c8\ub2e4. WPB\ub294 \uc774\ub7ec\ud55c \ub4f1\uae09 \uc911 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \ub4f1\uae09\uc785\ub2c8\ub2e4. \uc911\uc5f4 \ubc0f \uace0\uc628\uc5d0\uc11c \uc791\ub3d9\ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc6a9\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc774 \ub4f1\uae09\uc740 \ud0c4\uc18c\uac15\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc218\uc728\uc774 \uc88b\uace0 \uc778\uc7a5 \uac15\ub3c4\uac00 \uac15\ud569\ub2c8\ub2e4.<\/p>\n<p>WP5 \ubc0f WP12\uc640 \uac19\uc740 \uc77c\ubd80 \ub2e4\ub978 \ub4f1\uae09\uc5d0\ub294 \ucd94\uac00 \ud569\uae08 \uc18c\uc7ac\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc555\ub825\uc774 \ub192\uac70\ub098 \uc774\ubb3c\uc9c8\uc774 \uae08\uc18d\uc744 \ubd80\uc2dd\uc2dc\ud0ac \uc218 \uc788\ub294 \uacf3\uc5d0\uc11c \ub354 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud0c4\uc18c\uac15 \ub4f1\uae09\uc740 \ubc1c\uc804\uc18c\ub098 \uc1a1\uc720\uad00\ucc98\ub7fc \ud30c\uc774\ud504\uc5d0 \uac00\ud639\ud55c \uc791\uc5c5\uc744 \ud574\uc57c \ud558\ub294 \uacf3\uc5d0\uc11c \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h2>\ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc9d5\uc5d0 \ub9de\ub294 ASTM A234 WPB \uac15\uad00 \ud53c\ud305<\/h2>\n<p>ASTM A234 WPB \ud53c\ud305\uc758 \ud654\ud559 \ud63c\ud569\ubb3c\uc5d0\ub294 \ud0c4\uc18c\uc640 \ub9dd\uac04\uc758 \uc591\uc774 \uc815\ud574\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc900\uc740 \uc801\uc808\ud55c \uac15\ub3c4\uc640 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uae30 \uc704\ud574 \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud53c\ud305\uc5d0 \ud0c4\uc18c\uac00 \uc801\uc73c\uba74 \ub9dd\uac04\uc774 \ub9ce\uc544\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubcc0\ud654\ub294 \ud53c\ud305\uc744 \ub354 \uac15\ud558\uace0 \uc624\ub798 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ub3c4\uc640\uc90d\ub2c8\ub2e4.<\/p>\n<p>WPB \uc2a4\ud2f8 \ud53c\ud305\uc740 \uae30\uacc4\uc801 \uac15\ub3c4\ub3c4 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 60,000psi\uc5d0 \ub2ec\ud560 \uc218 \uc788\uace0 \ud56d\ubcf5 \uac15\ub3c4\ub294 \uc57d 35,000psi\uc785\ub2c8\ub2e4. \ucd5c\ub300 9000\ud30c\uc6b4\ub4dc\uc758 \ucd94\uac00 \uc555\ub825 \ub4f1\uae09\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubaa8\ub4e0 \uac15\ub825\ud55c \uae30\ub2a5 \ub355\ubd84\uc5d0 WPB\ub294 \uc5c5\uacc4\uc5d0\uc11c \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \ucd5c\uace0\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h2>ASTM A234 WPB \ud30c\uc774\ud504 \ud53c\ud305\uc758 \uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n<p>ASTM A234 WPB \ud30c\uc774\ud504 \ud53c\ud305\uc740 \ub9ce\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc911\uc694\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc774 WPB \ud30c\uc774\ud504 \ud53c\ud305\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 415~655 MPa\uc785\ub2c8\ub2e4. \ud56d\ubcf5 \uac15\ub3c4\ub294 \ucd5c\uc18c 240MPa\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud53c\ud305\uc740 \uace0\uc555\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc73c\uba70 150, 300, 600 \ub4f1 \ub2e4\uc591\ud55c \uc555\ub825 \ub4f1\uae09\uc5d0\uc11c \uc791\ub3d9\ud569\ub2c8\ub2e4. \uacac\uace0\ud558\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uc124\uacc4 \ub355\ubd84\uc5d0 \ud53c\ud305\uc740 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc720\uccb4\ub97c \uc774\ub3d9\ud558\ub294 \ud30c\uc774\ud504\ub77c\uc778\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<h2>ASTM A234\uc5d0\ub294 \uc774\uc74c\ub9e4 \uc5c6\ub294 \uc6a9\uc811 \ud30c\uc774\ud504 \ud53c\ud305\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/h2>\n<p>ASTM A234 \uc0ac\uc591\uc740 \uc2ec\ub9ac\uc2a4 \ubc0f \uc6a9\uc811 \ud30c\uc774\ud504 \ud53c\ud305\uc744 \ub2e4\ub8f9\ub2c8\ub2e4. \uc2ec\ub9ac\uc2a4 \ud53c\ud305\uc740 \uad00\ud615 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uad6c\uc870\uac00 \uacac\uace0\ud558\uace0 \uc2e0\ub8b0\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubc18\uba74\uc5d0 \uc6a9\uc811 \ud53c\ud305\uc740 \ud30c\uc774\ud504\ub97c \uc11c\ub85c \uc5f0\uacb0\ud558\uc5ec \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ud30c\uc774\ud504 \ud53c\ud305\uc5d0 \ub354 \ub9ce\uc740 \uc635\uc158\uc744 \ucd94\uac00\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. ASTM\uc740 \ub450 \uc885\ub958 \ubaa8\ub450\uc5d0 \ub300\ud574 \uc5c4\uaca9\ud55c \uaddc\uce59\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \ubaa8\ub4e0 \ud53c\ud305\uc774 \ub192\uc740 \ud45c\uc900\uc744 \ub530\ub974\uace0 \ub9ce\uc740 \uc791\uc5c5\uc5d0\uc11c \uc798 \uc0ac\uc6a9\ub420 \uc218 \uc788\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uac15\uad00 \ud53c\ud305 \uc81c\uc870 \uc131\ud615 \uacf5\uc815<\/h2>\n<p>\uac15\uad00 \ud53c\ud305\uc740 \ub2e8\uc870, \ub9dd\uce58\uc9c8, \uad7d\ud798\uacfc \uac19\uc740 \uc138\uc2ec\ud55c \uacf5\uc815\uc744 \uac70\uce69\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ub2e8\uacc4\ub97c \ud1b5\ud574 \ud30c\uc774\ud504 \ud53c\ud305\uc758 \ubaa8\uc591\uc744 \uc815\ud655\ud558\uac8c \ub9cc\ub4e4\uc5b4 \uacb0\ud568\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n<p>\uadf8 \ud6c4 \uc5f4 \uc190\uc0c1\uc744 \ub9c9\uae30 \uc704\ud574 \ud53c\ud305\uc744 \uc81c\uc5b4\ub41c \ubc29\uc2dd\uc73c\ub85c \ub0c9\uac01\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uc218\uc555 \ud14c\uc2a4\ud2b8\ub098 \uac15\ub3c4 \ud14c\uc2a4\ud2b8 \ub4f1\uc744 \ud1b5\ud574 \ud488\uc9c8\uc774 \uc591\ud638\ud55c\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<h3>ASTM A234 \uac15\uad00 \ud53c\ud305 \uce58\uc218<\/h3>\n<p>SA234 \ud30c\uc774\ud504 \ud53c\ud305\uc740 ANSI \ubc0f ASME \uce58\uc218 \uc9c0\uce68\uc744 \uc900\uc218\ud558\uc5ec \ud45c\uc900\ud654\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<table style=\"min-width: 50px;\">\n<colgroup>\n<col style=\"min-width: 25px;\">\n<col style=\"min-width: 25px;\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\ub9e4\uac1c\ubcc0\uc218<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p>\uce21\uc815 \ubc94\uc704<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\uc9c0\ub984<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\u00bd\uc778\uce58 ~ 48\uc778\uce58<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p>\ub450\uaed8<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p>SCH 10, 20, 40, 80, XS<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\uc774\ub7ec\ud55c \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \ud30c\uc774\ud504\ub77c\uc778 \uc124\uc815\uc5d0 \uc27d\uac8c \uc801\uc751\ud558\uc5ec \uc5c5\uacc4 \uc804\ubc18\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n<hr>\n<h2>ASTM A234\uc758 \ud569\uae08\uac15 \ud30c\uc774\ud504 \ud53c\ud305 \ub4f1\uae09<\/h2>\n<p>\ud569\uae08\uac15 \ud30c\uc774\ud504 \ud53c\ud305\uc740 \ud06c\ub86c\uacfc \ubab0\ub9ac\ube0c\ub374\uacfc \uac19\uc740 \uae08\uc18d\uc744 \ud63c\ud569\ud558\uc5ec \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \ud63c\ud569\uc740 \ub354 \uc624\ub798 \uc9c0\uc18d\ub429\ub2c8\ub2e4. WP5 \ubc0f WP11\uacfc \uac19\uc740 \ub4f1\uae09\uc774 \uac15\ud569\ub2c8\ub2e4. \uc1a1\uc720\uad00\uc774\ub098 \uc6d0\uc790\ub825 \uc2dc\uc124\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud569\uae08\uac15 \ud30c\uc774\ud504 \ud53c\ud305\uc740 \uc774\uc74c\ub9e4\uc5c6\ub294 \uc720\ud615\uacfc \uc6a9\uc811 \uc720\ud615 \ubaa8\ub450\uc5d0\uc11c \uad6c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ASTM \uaddc\uc815\uc744 \ucda9\uc871\ud558\uba74 \uace0\ud488\uc9c8\uc774\uba70 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc548\uc804\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud53c\ud305\uc740 \uac15\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc73c\ub85c \ud604\uc7a5\uc5d0\uc11c \uc2e0\ub8b0\ub97c \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud654\ud559 \uc131\ubd84<\/h2>\n<p>ASTM A234 \ud53c\ud305\uc740 \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\uae30 \uc704\ud574 \uc815\ud655\ud55c \uc591\uc758 \ud654\ud559 \ubb3c\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc758 \ud0c4\uc18c\uc640 \ub9dd\uac04\uc740 \uade0\ud615\uc744 \uc774\ub8e8\uc5b4 \uac15\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4. \ud53c\ud305\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc2e4\ub9ac\ucf58\uacfc \ub2c8\ucf08\uc5d0\ub294 \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ub7ec\ud55c \uc2e0\uc911\ud55c \uc120\ud0dd\uc740 \ud658\uacbd\uc774 \uc5f4\uc545\ud574\uc9c0\ub354\ub77c\ub3c4 \ud53c\ud305\uc774 \uc624\ub798 \uc9c0\uc18d\ub418\uace0 \uacac\uace0\ud558\uac8c \uc720\uc9c0\ub420 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc778\uc7a5 \uc694\uad6c \uc0ac\ud56d<\/h3>\n<p>ASTM A234 WPB \ud53c\ud305\uc758 \uc778\uc7a5 \uc694\uad6c \uc0ac\ud56d\uc740 \ud53c\ud305\uc774 \uc5bc\ub9c8\ub098 \uac15\ud55c\uc9c0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774 \ud53c\ud305\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 415~655MPa\uc785\ub2c8\ub2e4. \uc774 \uac15\ub3c4\ub294 \ud53c\ud305\uc774 \ub9ce\uc740 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ucc98\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<p>\ud56d\ubcf5 \uac15\ub3c4\ub294 \ucd5c\uc18c 240MPa\uc785\ub2c8\ub2e4. \uc774\ub294 \uad6c\ubd80\ub7ec\uc9c0\uac70\ub098 \ubaa8\uc591\uc774 \ubcc0\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0ac\uc591\uc73c\ub85c \uc778\ud574 WPB \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0\uc11c \uace0\uc555\uc744 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>SA234 WPB \ud2f0 \uc5d0\uc11c WPB \ubb34\uc5c7\uc744 \uc758\ubbf8 \ud569\ub2c8\uae4c?<\/h3>\n<p>WPB\ub294 \uc6a9\uc811 \uac00\ub2a5\ud55c \uc555\ub825 \ub4f1\uae09 B\ub97c \uc758\ubbf8\ud569\ub2c8\ub2e4. \ud0c4\uc18c\uac15 \ud30c\uc774\ud504 \ud53c\ud305\uc758 \ud55c \uc720\ud615\uc785\ub2c8\ub2e4. \uc774 B\ub4f1\uae09 \ud53c\ud305\uc740 \ub192\uc740 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc5f4\uc774\ub098 \uc555\ub825\uc744 \ucc98\ub9ac\ud574\uc57c \ud558\ub294 \uacf3\uc5d0\uc11c \uc774\ub7ec\ud55c WPB \ud53c\ud305\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc555\ub825 \ud30c\uc774\ud504 \ub77c\uc778\uacfc \uc6a9\uae30\ub97c \ub9cc\ub4e4 \ub54c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<h3>SA234 WPB \ud2f0 \ud53c\ud305\uc758 \ud488\uc9c8\uc740 \uc5b4\ub5bb\uac8c \ubcf4\uc7a5\ub418\ub098\uc694?<\/h3>\n<p>\ud488\uc9c8\uc740 \uc138\uc2ec\ud55c \uac80\uc0ac, \uc778\uc99d \ubc0f \uc218\ub9ce\uc740 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \ud655\uc778\ub429\ub2c8\ub2e4. \uc7ac\ub8cc \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c(MTR)\ub294 \uc81c\ud488\uc774 ASTM \ud45c\uc900\uc744 \ucda9\uc871\ud55c\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uac80\uc0ac\ub294 \ub610\ud55c \ubaa8\ub4e0 \uac83\uc774 \ub9e4\ubc88 \ub3d9\uc77c\ud558\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \uacb0\ud568\uc744 \ucc3e\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>SA234 WPB \ud2f0\ub294 \uace0\uc555 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/h3>\n<p>\uc608, SA234 WPB \ud2f0\ub294 \uace0\uc555 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4. \ud0c4\uc18c\uac15\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc838 \uc778\uc7a5 \uac15\ub3c4\uac00 \uac15\ud569\ub2c8\ub2e4. \ub610\ud55c \ud45c\uc900 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ubbc0\ub85c \uc628\ub3c4\uac00 \ub192\uc544\uc838\ub3c4 \uc798 \uc791\ub3d9\ud55c\ub2e4\uace0 \ubbff\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae30\ub2a5 \ub355\ubd84\uc5d0 \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc548\uc815\uc801\uc774\uace0 \uc548\uc804\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc2f1\uac00\ud3ec\ub974\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc77c\ubc18\uc801\uc778 \uc0ac\uc774\uc988\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\uc2f1\uac00\ud3ec\ub974\uc758 SA234 WPB \ud2f0 \ud53c\ud305\uc740 \ub2e4\uc591\ud55c \ud06c\uae30\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud30c\uc774\ud504 \ud53c\ud305\uc758 \ud06c\uae30\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 0.75\uc778\uce58\uc5d0\uc11c \ucd5c\ub300 24\uc778\uce58\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uac01 WPB \ud2f0\uc758 \ub450\uaed8\ub294 STD, SCH 30 \ubc0f SCH 40\uacfc \uac19\uc740 \uc77c\ubc18\uc801\uc778 SCH \ud45c\uc900\uc5d0 \ub9de\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>SA234 WPB \ud2f0\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub300\uccb4\ud488\uacfc \ube44\uad50\ud588\uc744 \ub54c \uc5b4\ub5a4 \ucc28\uc774\uac00 \uc788\ub098\uc694?<\/h3>\n<p>SA234 WPB \ud2f0\ub294 \uac15\ub3c4\uc640 \uc2e0\ub8b0\uc131\uc744 \uc6d0\ud558\uc9c0\ub9cc \ube44\uc6a9\uc744 \uc808\uac10\ud574\uc57c \ud560 \ub54c \uc88b\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4. \ud0c4\uc18c\uac15 \ubc0f WPB \ud0c4\uc18c\uac15 \ud53c\ud305\uc740 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc555\ub825\uacfc \uc5f4\uc744 \uc798 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \ubd80\uc2dd\uc774 \ub9ce\uc774 \uc77c\uc5b4\ub098\ub294 \uacf3\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc WPB \uce74\ubcf8 \ud53c\ud305\uc740 \ub300\ubd80\ubd84\uc758 \uc6a9\ub3c4\uc5d0\uc11c \uc778\uc7a5 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c WPB \ud53c\ud305\uc744 \uc0ac\uc6a9\ud558\uba74 \ub354 \ub9ce\uc740 \ube44\uc6a9\uc744 \ub4e4\uc774\uc9c0 \uc54a\uace0\ub3c4 \uac15\ub825\ud558\uace0 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc635\uc158\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights SA234 WPB Tee fittings are crafted from carbon steel and alloy steel, designed to handle moderate and high-temperature conditions. These pipe fittings adhere to stringent ASTM, ASME, and ANSI standard specifications, ensuring reliable performance. Available in seamless and welded versions, they are widely applied across industries requiring durable and high-pressure capabilities. Their key [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3297,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[393],"tags":[],"class_list":["post-3300","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-information"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts\/3300","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/comments?post=3300"}],"version-history":[{"count":0,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/posts\/3300\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/media\/3297"}],"wp:attachment":[{"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/media?parent=3300"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/categories?post=3300"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hfittings.com\/ko\/wp-json\/wp\/v2\/tags?post=3300"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}