{"id":8283,"date":"2024-09-27T13:37:42","date_gmt":"2024-09-27T05:37:42","guid":{"rendered":"https:\/\/am-material.com\/?p=8283"},"modified":"2024-09-27T13:37:44","modified_gmt":"2024-09-27T05:37:44","slug":"overview-of-2507-duplex-stainless-steel","status":"publish","type":"post","link":"https:\/\/am-material.com\/ko\/news\/overview-of-2507-duplex-stainless-steel\/","title":{"rendered":"2507 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \uac1c\uc694"},"content":{"rendered":"<p>2507 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 1875\u00b0F~2250\u00b0F(\uc57d 1024\u00b0C~1232\u00b0C) \uc0ac\uc774\uc5d0\uc11c \uc5f4\uac04 \uac00\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ud6c4 <strong>\ud56b \uc6cc\ud0b9<\/strong>\uc6a9\uc561 \uc5b4\ub2d0\ub9c1\uc740 1925\u00b0F(\uc57d 1052\u00b0C)\uc5d0\uc11c \uc218\ud589\ud55c \ud6c4 \uae09\uc18d \uacf5\uae30 \ub610\ub294 \uc218\ub0c9\uc73c\ub85c \ub0c9\uac01\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>2507 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub0c9\uac04 \uac00\uacf5<\/strong> \uc740 \ub300\ubd80\ubd84\uc758 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc5d0 \ub300\ud574 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc131\ud615 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc131\ud615\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud569\uae08\uc758 \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uace0 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uac15\ubcf4\ub2e4 \uc5f0\uc131\uc774 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ub0c9\uac04 \uc131\ud615 \uc2dc \ub354 \ub192\uc740 \uc131\ud615 \ud798\uacfc \ub354 \ud070 \uad7d\ud798 \ubc18\uacbd\uc774 \ud544\uc694\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ub525 \ub4dc\ub85c\uc789 \ubc0f \ub4dc\ub85c\uc789 \uc131\ud615\uacfc \uac19\uc740 \uacf5\uc815\uc740 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 2507\uc5d0\uc11c \uc218\ud589\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4. 10% \uc774\uc0c1\uc758 \ub0c9\uac04 \ubcc0\ud615\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \ubc0f \ub2f4\uae08\uc9c8\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5f4\ucc98\ub9ac<\/strong><\/p>\n\n\n\n<p>\ud56b \ubc0f C<a><\/a>\uc624\ub798\ub41c \uc131\ud615, 2507\uc740 <strong>\uc6a9\uc561 \uc5b4\ub2d0\ub9c1 \ubc0f \ub2f4\uae08\uc9c8<\/strong>. \uc6a9\uc561 \uc5b4\ub2d0\ub9c1\uc740 \ucd5c\uc18c 1925\u00b0F(\uc57d 1052\u00b0C)\uc5d0\uc11c \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae09\uc18d \uacf5\ub0c9\uc2dd \ub610\ub294 \uc218\ub0c9\uc2dd <strong>\ub2f4\uae08\uc9c8<\/strong> \uc740 \uc5b4\ub2d0\ub9c1 \uc9c1\ud6c4\uc5d0 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc744 \uadf9\ub300\ud654\ud558\ub824\uba74 \uc5f4\ucc98\ub9ac\ub41c \uc81c\ud488\uc744 \uc808\uc778 \ud6c4 \ud5f9\uad88\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc6a9\uc811\uc131<\/strong><\/p>\n\n\n\n<p>2507\uc740 \uc88b\uc740 <strong>\uc6a9\uc811\uc131<\/strong> \ucc28\ud3d0 \uae08\uc18d \uc544\ud06c \uc6a9\uc811(SMAW), \ud145\uc2a4\ud150 \uc544\ub974\uace4 \uc544\ud06c \uc6a9\uc811(GTAW), \ud50c\ub77c\uc988\ub9c8 \uc544\ud06c \uc6a9\uc811(PAW), \ud50c\ub7ed\uc2a4 \ucf54\uc5b4 \uc640\uc774\uc5b4(FCW) \ub610\ub294 \uc11c\ube0c\uba38\uc9c0\ub4dc \uc544\ud06c \uc6a9\uc811(SAW)\uc73c\ub85c \uc790\uccb4 \ub610\ub294 \ub2e4\ub978 \uc7ac\ub8cc\uc5d0 \uc5f0\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc6a9\uc811\uc5d0\ub294 \uc801\uc808\ud55c \uc774\uc911 \uc6a9\uc811 \uc774\uc74c\uc0c8 \uad6c\uc870\ub97c \uc0dd\uc131\ud558\ubbc0\ub85c 2507\/P100 \ud544\ub7ec \uae08\uc18d\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc6a9\uc811 \uc2dc \ucc28\uac00\uc6b4 \uae08\uc18d\uc5d0 \uc751\uacb0\uc744 \ubc29\uc9c0\ud574\uc57c \ud558\ub294 \uacbd\uc6b0\uac00 \uc544\ub2c8\ub77c\uba74 2507\uc744 \uc608\uc5f4\ud560 \ud544\uc694\uac00 \uc5c6\uc2b5\ub2c8\ub2e4. \uc6a9\uc811 \uac04\uaca9 \uc628\ub3c4\uac00 300\u00b0F(\uc57d 149\u00b0C)\ub97c \ucd08\uacfc\ud558\uba74 \uc6a9\uc811\uc758 \ubb34\uacb0\uc131\uc5d0 \uc545\uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c \uc774 \uc628\ub3c4\ub97c \ub118\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc6a9\uc811 \uc2dc\uc5d0\ub294 \ub0b4\uc2dd\uc131\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud574 \uc544\ub974\uace4 \ub610\ub294 90% N2\/10% H2 \ud37c\uc9c0 \uac00\uc2a4\ub85c \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc801\uc6a9 \ubd84\uc57c<\/strong><\/p>\n\n\n\n<p>2507 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uacfc \ub192\uc740 \uac15\ub3c4\ub85c \uc778\ud574 \ud654\ud559, \ud574\uc591, \uc81c\uc9c0, \uc5d0\ub108\uc9c0, \uac74\uc124 \ub4f1\uc758 \uc0b0\uc5c5\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud654\ud559 \uc131\ubd84<\/strong><\/p>\n\n\n\n<p>2507 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc758 \ud654\ud559 \uc131\ubd84\uc740 \ud06c\ub86c, \ub2c8\ucf08, \ubab0\ub9ac\ube0c\ub374, \uc9c8\uc18c\uc758 \ube44\uc728\uc774 \ub192\uc544 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uacfc \uac15\ub3c4\ub97c \uc81c\uacf5\ud558\ub294 \uac83\uc774 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubb3c\ub9ac\uc801 \uc18d\uc131<\/strong><\/p>\n\n\n\n<p>\uc774 \uc18c\uc7ac\ub294 \uae30\uc874 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\ubcf4\ub2e4 \uc218\uc728\uacfc \uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\uc73c\uba74\uc11c\ub3c4 \uc5f0\uc131\uacfc \uc778\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub0b4\uc2dd\uc131<\/strong><\/p>\n\n\n\n<p>2507 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8\uc740 \uc774\uc911 \ubbf8\uc138 \uad6c\uc870\ub85c \uc778\ud574 \uc0b0\uc131, \uc54c\uce7c\ub9ac\uc131 \ubc0f \uc911\uc131 \uc5fc\ud654\ubb3c \ud658\uacbd\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \ubd80\uc2dd\uc131 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>2507 duplex stainless steel can be hot-worked between 1875\u00b0F and 2250\u00b0F (approximately 1024\u00b0C to 1232\u00b0C). After hot working, solution annealing should be performed at 1925\u00b0F (about 1052\u00b0C) followed by rapid air or water cooling. Cold working of 2507 duplex stainless steel can be done using most common forming methods for most of stainless steel. Due [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"post_folder":[],"class_list":["post-8283","post","type-post","status-publish","format-standard","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/posts\/8283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/comments?post=8283"}],"version-history":[{"count":1,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/posts\/8283\/revisions"}],"predecessor-version":[{"id":8284,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/posts\/8283\/revisions\/8284"}],"wp:attachment":[{"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/media?parent=8283"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/categories?post=8283"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/tags?post=8283"},{"taxonomy":"post_folder","embeddable":true,"href":"https:\/\/am-material.com\/ko\/wp-json\/wp\/v2\/post_folder?post=8283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}