{"id":2492,"date":"2026-02-11T15:19:00","date_gmt":"2026-02-11T07:19:00","guid":{"rendered":"https:\/\/jblstainless.com\/?post_type=product&#038;p=2492"},"modified":"2026-02-11T15:35:14","modified_gmt":"2026-02-11T07:35:14","slug":"347-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4-%ec%8a%a4%ed%8b%b8-%ec%8b%ac%eb%a6%ac%ec%8a%a4-%ed%8c%8c%ec%9d%b4%ed%94%84","status":"publish","type":"product","link":"https:\/\/jblstainless.com\/ko\/347-stainless-steel-seamless-pipe\/","title":{"rendered":"347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"2492\" class=\"elementor elementor-2492\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa4a8e3 e-flex e-con-boxed e-con e-parent\" data-id=\"fa4a8e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-90f0f6b elementor-widget elementor-widget-text-editor\" data-id=\"90f0f6b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ud06c\ub86c-\ub2c8\ucf08 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \uc548\uc815\ud654 \uc6d0\uc18c\uc778 \ub2c8\uc624\ube00\uc744 \ucca8\uac00\ud558\uc5ec \uac1c\ubc1c\ub41c \uac15\uc885\uc785\ub2c8\ub2e4. \uc5f4\uac04 \uc555\uc5f0, \uc5f4\uac04 \uc555\ucd9c, \ub0c9\uac04 \uc778\ubc1c \ub610\ub294 \ub0c9\uac04 \uc555\uc5f0\uacfc \uac19\uc740 \uacf5\uc815\uc744 \ud1b5\ud574 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud29c\ube0c\ub97c \uc81c\uc870\ud558\uc5ec \ub0b4\ubcbd \ub610\ub294 \uc678\ubcbd\uc5d0 \uc6a9\uc811 \uc774\uc74c\uc0c8\uac00 \uc5c6\ub294 \uac15\uad00\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uc774 \uc0dd\uc0b0 \ubc29\uc2dd\uc740 \ud30c\uc774\ud504\uc5d0 \ub354 \ub192\uc740 \ub0b4\uc555 \uc6a9\ub7c9, \ub354 \uade0\uc77c\ud55c \ubbf8\uc138 \uad6c\uc870 \ubc0f \uc6b0\uc218\ud55c \uce58\uc218 \uc815\ud655\ub3c4\ub97c \ubd80\uc5ec\ud569\ub2c8\ub2e4. <\/p><p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uace0\uc628 \uac10\uc751\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 0.32-1% \ub2c8\uc624\ube00\uc744 \ud568\uc720\ud55c \ub2c8\uc624\ube00 \uc548\uc815\ud654 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud504\ub85c, 425\u00b0C \uc774\uc0c1\uc758 \uc870\uac74\uc5d0 \uc801\ud569\ud55c \uc6b0\uc218\ud55c \uace0\uc628 \uac15\ub3c4 \ubc0f \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cd82651 e-flex e-con-boxed e-con e-parent\" data-id=\"cd82651\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3417544 elementor-widget elementor-widget-heading\" data-id=\"3417544\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504 \uc0ac\uc591<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9d6e08 elementor-widget elementor-widget-text-editor\" data-id=\"b9d6e08\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\ud45c\uc900: ASTM A269, ASTM A213, ASTM A312<\/p><p>\ubcbd \ub450\uaed8: \uc2a4\ucf00\uc904 10 ~ \uc2a4\ucf00\uc904 160(\ub450\uaed8 3mm ~ 100mm)<\/p><p>\uc678\uacbd \ud06c\uae30: 0.5\u201d NB - 16\u201d NB<\/p><p>\uae38\uc774: 0.1m - 12.5m, \ub2e8\uc77c \ub79c\ub364 \uae38\uc774, \uc774\uc911 \ub79c\ub364 \uae38\uc774 \ubc0f \uc0ac\uc6a9\uc790 \uc815\uc758 \ud06c\uae30<\/p><p>\ud30c\uc774\ud504 \ub05d\ub2e8: \uc77c\ubc18\/\uacbd\uc0ac\/\ud2b8\ub808\ub4dc\ud615<\/p><p>\ubd80\uac00 \uac00\uce58 \uc11c\ube44\uc2a4: \uc5f0\ub9c8, \ubca0\ubca8\ub9c1, \ud638\ub2dd\/\uc120\uc0ad, \uc5f4\ucc98\ub9ac\/\uc5b4\ub2d0\ub9c1\/\ubc1d\uc740 \uc5b4\ub2d0\ub9c1\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3157ae5 elementor-widget elementor-widget-image\" data-id=\"3157ae5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"279\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/09\/stainless-steel-pipe-end.webp\" class=\"attachment-1536x1536 size-1536x1536 wp-image-2201\" alt=\"347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/09\/stainless-steel-pipe-end.webp 1000w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/09\/stainless-steel-pipe-end-700x195.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/09\/stainless-steel-pipe-end-768x214.webp 768w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/09\/stainless-steel-pipe-end-18x5.webp 18w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/09\/stainless-steel-pipe-end-600x167.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-63f1419 e-flex e-con-boxed e-con e-parent\" data-id=\"63f1419\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7627d60 elementor-widget elementor-widget-heading\" data-id=\"7627d60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uce74\ud14c\uace0\ub9ac<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-690f909 elementor-widget elementor-widget-text-editor\" data-id=\"690f909\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub2c8\uc624\ube00\uacfc \ud0c4\ud0c8\ub968\uc774 \ud568\uc720\ub418\uc5b4 \ud06c\ub86c \ud0c4\ud654\ubb3c \ud615\uc131\uc744 \ubc29\uc9c0\ud558\ub294 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc73c\ub85c \uc785\uacc4 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub098\uba70 \uace0\uc628 \ud658\uacbd\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc740 \ub2e4\uc74c\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4. <a href=\"https:\/\/jblstainless.com\/ko\/321-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4-%ec%8a%a4%ed%8b%b8-%ed%8a%9c%eb%b8%8c\/\"><u><b>321 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/b><\/u><\/a>, \ub0b4\uc2dd\uc131\uacfc \ub0b4\uc5f4\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uace0\uc628 \ubc0f \uc800\uc628 \ud658\uacbd \ubaa8\ub450\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1140d6 elementor-widget elementor-widget-text-editor\" data-id=\"c1140d6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\ud0c4\uc18c \ud568\ub7c9\uc5d0 \ub530\ub77c 347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \ud06c\uac8c \ub450 \uac00\uc9c0 \ub4f1\uae09\uc73c\ub85c \ub098\ub269\ub2c8\ub2e4:<\/p><p><strong>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8(UNS S34700):<\/strong> \ud0c4\uc18c \ud568\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 0.08% \ubbf8\ub9cc\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \uace0\uc628 \ubc0f \ubd80\uc2dd \ubc29\uc9c0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><p><strong>347H \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8(UNS S34709):<\/strong> 347\uc758 \uace0\ud0c4\uc18c \ubc84\uc804\uc73c\ub85c, \ud0c4\uc18c \ud568\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 0.04%\uc5d0\uc11c 0.10% \uc0ac\uc774\uc785\ub2c8\ub2e4. \ud0c4\uc18c \ud568\ub7c9\uc774 \ub192\uc744\uc218\ub85d \ub2c8\uc624\ube00\uacfc \uacb0\ud569\ud558\uc5ec \uc18c\uc7ac\uc758 \uace0\uc628 \uac15\ub3c4\uc640 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub418\ubbc0\ub85c \ucd08\uace0\uc628(\uc77c\ubc18\uc801\uc73c\ub85c 538\u00b0C \uc774\uc0c1)\uc758 \uac00\uc555 \ud658\uacbd\uc5d0\uc11c \uc7a5\uae30\uac04 \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p><p>\ud0c4\uc18c \ud568\ub7c9\uc758 \ucc28\uc774\ub85c \uc778\ud574 347H\ub294 538\u00b0C(1000\u00b0F) \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \ud5c8\uc6a9 \uc751\ub825 \ubc0f \ud06c\ub9ac\ud504 \ud30c\uc5f4 \uac15\ub3c4 \uce21\uba74\uc5d0\uc11c 347\ubcf4\ub2e4 \ud6e8\uc52c \uc6b0\uc218\ud558\uc5ec ASME \ubcf4\uc77c\ub7ec \ubc0f \uc555\ub825 \uc6a9\uae30 \ucf54\ub4dc\uc5d0\uc11c \uace0\uc628 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc120\ud638\ub418\ub294 \uc18c\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6601ec4 e-flex e-con-boxed e-con e-parent\" data-id=\"6601ec4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8ae60bd elementor-widget elementor-widget-heading\" data-id=\"8ae60bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">SS 347 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5111755 elementor-widget elementor-widget-text-editor\" data-id=\"5111755\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 304 \ub4f1\uae09 \uc2a4\ud2f8\uacfc \ub2ec\ub9ac \ud06c\ub9ac\ud504 \uac15\ub3c4\uc640 \ub7a9\ucc98 \ud2b9\uc131\uc774 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub610\ud55c \uadf9\ud55c\uc758 \uc5f4 \uc870\uac74\uc5d0\uc11c \uac00\uc7a5 \uc798 \uc791\ub3d9\ud558\uba70 \uace0\uc555 \uc9c0\uc9c0\ub825\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc804\ubc18\uc801\uc778 \uac15\ub3c4\uc640 \ud568\uaed8 \uc778\uc131\ub3c4 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-528ed51 elementor-widget elementor-widget-text-editor\" data-id=\"528ed51\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>1. Nb \uc548\uc815\ud654 \uad6c\uc870: \uc785\uacc4 \ubd80\uc2dd \uc5b5\uc81c<\/strong><br \/>304H \ubc0f 321\uc5d0 \ube44\ud574 347 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub2c8\uc624\ube00(Nb)\uc744 \ud568\uc720\ud558\uc5ec \ud0c4\uc18c\uc640 \uc548\uc815\ub41c \ud0c4\ud654\ubb3c\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \ud615\uc131\ud569\ub2c8\ub2e4:<\/p><ul><li>\uc785\uc790 \uacbd\uacc4\uc5d0\uc11c \ud06c\ub86c \uce68\uc804 \ubc29\uc9c0: \uc785\uc790 \uac04 \ubd80\uc2dd \uc5b5\uc81c<\/li><li>\ubcf5\uc7a1\ud55c \uc6a9\uc811 \ud6c4 \uc6a9\uc561 \ucc98\ub9ac\uac00 \ud544\uc694 \uc5c6\uc2b5\ub2c8\ub2e4: \ub300\uaddc\ubaa8 \ud604\uc7a5 \uc2dc\uacf5\uc5d0 \uc774\uc0c1\uc801<\/li><li>\uc7a5\uc2dc\uac04 \uace0\uc628\uc5d0\uc11c \ub354\uc6b1 \uc548\uc815\uc801\uc778 \ubbf8\uc138 \uad6c\uc870 \uad6c\ud604<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c4fd1fc elementor-widget elementor-widget-text-editor\" data-id=\"c4fd1fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>2. 347 \uc2ec\ub9ac\uc2a4 \uac15\uad00: \uace0\uc628 \ubc0f \uace0\uc555 \uc870\uac74\uc5d0 \uc801\ud569<\/strong><\/p><ul><li>\ubcf4\ub2e4 \uade0\uc77c\ud55c \uc751\ub825 \ubd84\ud3ec\ub97c \uc704\ud55c \uc2ec\ub9ac\uc2a4 \uad6c\uc870<\/li><li>\ub354 \ub192\uc740 \ub0b4\uc555\uc131 \ubc0f \uc548\uc804 \uacc4\uc218<\/li><li>ASME, ASTM \ubc0f \uae30\ud0c0 \uc5c4\uaca9\ud55c \ud45c\uc900\uc744 \uc5c4\uaca9\ud558\uac8c \uc900\uc218\ud574\uc57c \ud558\ub294 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-484bdb0 elementor-widget elementor-widget-text-editor\" data-id=\"484bdb0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>3. \uace0\uc628 \uac15\ub3c4<\/strong><\/p><p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \ub2e4\uc74c\uc5d0\uc11c \ub354 \ud070 \uc548\uc815\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4:<\/p><ul><li>\uc6b0\uc218\ud55c \uace0\uc628 \ud06c\ub9ac\ud504 \uc800\ud56d\uc131<\/li><li>\uc5f4 \ud53c\ub85c\uc5d0 \ub300\ud55c \uac15\ud55c \ub0b4\uc131<\/li><li>\uc7a5\uae30\uac04 \uc791\ub3d9 \uc2dc \uae30\uacc4\uc801 \ubb3c\uc131 \uc800\ud558 \uac10\uc18c<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5fed6bc elementor-widget elementor-widget-text-editor\" data-id=\"5fed6bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>4. \uc6b0\uc218\ud55c \uac00\uacf5\uc131 \ubc0f \uc6a9\uc811\uc131<\/strong><\/p><p>\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 347\uc740 \ub0c9\uac04 \ubc0f \uc5f4\uac04 \uac00\uacf5\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc5f4\uac04 \uac00\uacf5(\ub2e8\uc870 \ubc0f \uc5f4\uac04 \uc555\uc5f0 \ub4f1)\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 1150~1250\u00b0C \ubc94\uc704\uc758 \uc628\ub3c4\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/p><p>\ub2c8\uc624\ube00\uc758 \uc548\uc815\ud654 \ud6a8\uacfc\ub85c \uc778\ud574 \uc6a9\uc811 \uc870\uc778\ud2b8\ub294 \uc785\uacc4 \ubd80\uc2dd\uc5d0 \ub35c \ubbfc\uac10\ud558\ubbc0\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dfaaf83 e-flex e-con-boxed e-con e-parent\" data-id=\"dfaaf83\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-67a176a elementor-widget elementor-widget-heading\" data-id=\"67a176a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uac15\uad00 \ud654\ud559 \uc131\ubd84\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a79885 elementor-widget elementor-widget-text-editor\" data-id=\"3a79885\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table><tbody><tr><th>\ud45c\uc900<\/th><th>\uc694\uc18c<\/th><th>C<\/th><th>Cr<\/th><th>Mn<\/th><th>Ni<\/th><th>P<\/th><th>S<\/th><th>Si<\/th><th>Cb\/Ta<\/th><\/tr><tr><td colspan=\"1\" rowspan=\"2\">ASTM A213<br \/>\/ASTM A312<\/td><td>347<\/td><td>0.08 \ucd5c\ub300<\/td><td>\ucd5c\uc18c: 17.0<br \/>\ucd5c\ub300: 20.0<\/td><td>2.0 \ucd5c\ub300<\/td><td>\ucd5c\uc18c: 9.0<br \/>\ucd5c\ub300: 13.0<\/td><td>\ucd5c\ub300 0.04<\/td><td>0.30<br \/>\ucd5c\ub300<\/td><td>0.75<br \/>\ucd5c\ub300<\/td><td>\ucd5c\uc18c:10\ubc30 C<br \/>\ucd5c\ub300: 1.0<\/td><\/tr><tr><td>347H<\/td><td>\ucd5c\uc18c: 0.04<br \/>\ucd5c\ub300: 0.10<\/td><td>\ucd5c\uc18c: 17.0<br \/>\ucd5c\ub300: 20.0<\/td><td>2.0 \ucd5c\ub300<\/td><td>\ucd5c\uc18c: 9.0<br \/>\ucd5c\ub300: 13.0<\/td><td>0.03 \ucd5c\ub300<\/td><td>0.30<br \/>\ucd5c\ub300<\/td><td>0.75<br \/>\ucd5c\ub300<\/td><td>\ucd5c\uc18c:10\ubc30 C<br \/>\ucd5c\ub300: 1.0<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-180e660 e-flex e-con-boxed e-con e-parent\" data-id=\"180e660\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-856e879 elementor-widget elementor-widget-heading\" data-id=\"856e879\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">\uae30\uacc4\uc801 \ud2b9\uc131<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-15b588b elementor-widget elementor-widget-text-editor\" data-id=\"15b588b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table class=\"table\"><tbody><tr><th>\ub4f1\uae09<\/th><th>\uc778\uc7a5 \uac15\ub3c4 ksi(MPa) \ucd5c\uc18c<\/th><th>\ud56d\ubcf5 \uac15\ub3c4 0.2% \ud06c\uc2dc \uc624\ud504\uc14b \ud06c\uc2dc(MPa) \ucd5c\uc18c<\/th><th>\uc5f0\uc2e0\uc728(%, 50mm) \ubd84<\/th><th>\uacbd\ub3c4(\ube0c\ub9ac\ub12c) \ucd5c\ub300<\/th><th>\uacbd\ub3c4(\ub85c\ud06c\uc6f0 B) \ucd5c\ub300<\/th><\/tr><tr><td>347\/347H<\/td><td>75<br \/>(515)<\/td><td>30<br \/>(205)<\/td><td>40<\/td><td>201<\/td><td>95<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-46a4eb3 e-flex e-con-boxed e-con e-parent\" data-id=\"46a4eb3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a4ad9d9 elementor-widget elementor-widget-heading\" data-id=\"a4ad9d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-494dd5c elementor-widget elementor-widget-text-editor\" data-id=\"494dd5c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc2ec\ub9ac\uc2a4 \ud30c\uc774\ud504\ub294 \uace0\uc720\ud55c \uc131\ub2a5 \ud2b9\uc131\uc73c\ub85c \uc5ec\ub7ec \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ub2f4\ub2f9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-226f583 elementor-widget elementor-widget-text-editor\" data-id=\"226f583\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\uc11d\uc720 \ubc0f \ud654\ud559 \ud50c\ub79c\ud2b8<\/strong><\/p><p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ud30c\uc774\ud504\ub294 \uc548\uc815\uc801\uc778 \uc6a9\uc811 \ud6c4 \uc131\ub2a5\uacfc \uc785\uacc4 \ub0b4\uc2dd\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc608\uae30\uce58 \uc54a\uc740 \uac00\ub3d9 \uc911\ub2e8\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6cd585c elementor-widget elementor-widget-text-editor\" data-id=\"6cd585c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\uc804\ub825 \ubc0f \uc5d0\ub108\uc9c0 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/strong><\/p><p>\uc7a5\uae30 \uace0\uc628 \uac15\ub3c4 \uc548\uc815\uc131\uc744 \uc720\uc9c0\ud558\ub294 347 \uac15\uad00\uc740 20\ub144 \uc774\uc0c1\uc758 \uc124\uacc4 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0ec288d elementor-widget elementor-widget-text-editor\" data-id=\"0ec288d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>\uc0b0\uc5c5\uc6a9 \uc6a9\uad11\ub85c \ubc0f \uc5f4\ucc98\ub9ac \uc7a5\ube44<\/strong><\/p><p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \uc5f4 \ud53c\ub85c\uc5d0 \uac15\ud574 \uc2dc\uc791-\uc815\uc9c0 \uc8fc\uae30\uac00 \uc7a6\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>347 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uc774\uc74c\ub9e4 \uc5c6\ub294 \ud30c\uc774\ud504\ub294 \uace0\uc628\uc758 \uc7a5\uae30 \uc0ac\uc6a9 \ud658\uacbd\uc5d0 \ucd5c\uc801\ud654\ub41c \ub2c8\uc624\ube00(Nb) \uc548\uc815\ud654 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc785\uc790 \uac04 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \ub0b4\uc131<\/p>\n<p>\uc6b0\uc218\ud55c \uace0\uc628 \ud2b9\uc131<\/p>\n<p>\uc6b0\uc218\ud55c \uac00\uacf5\uc131 \ubc0f \uc6a9\uc811\uc131<\/p>","protected":false},"featured_media":2499,"template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":{"0":"post-2492","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-seamless-pipe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product\/2492","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":13,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product\/2492\/revisions"}],"predecessor-version":[{"id":2509,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product\/2492\/revisions\/2509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/media\/2499"}],"wp:attachment":[{"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/media?parent=2492"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product_brand?post=2492"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product_cat?post=2492"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jblstainless.com\/ko\/wp-json\/wp\/v2\/product_tag?post=2492"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}