{"id":706,"date":"2025-06-17T07:30:39","date_gmt":"2025-06-17T07:30:39","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=706"},"modified":"2025-06-17T07:30:39","modified_gmt":"2025-06-17T07:30:39","slug":"gh625-gh3625","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ko\/product\/gh625-gh3625\/","title":{"rendered":"GH625\/GH3625"},"content":{"rendered":"

\ud56d\uacf5 \uadf8\ub8f9\uc5d0 \ub300\ud55c \uacf5\uae09 \ubc94\uc704<\/span><\/strong><\/p>\n

\ub2e8\uc870\ud488, \uc6d0\ud615 \ub9c9\ub300, \uac15\ud310, \ub9c1, \uc774\uc74c\ub9e4\uc5c6\ub294 \ud30c\uc774\ud504, \uac15\ud310 \/ \uc2a4\ud2f8 \ubca8\ud2b8, \uc640\uc774\uc5b4 \uc6a9\uc811 \uc7ac\ub8cc, \ubb38\uc758 \ud658\uc601\ud569\ub2c8\ub2e4!<\/span><\/strong><\/p>\n

1. Introduction to GH625\/GH3625 materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 GH3625 (GH625) alloy is a solid solution-strengthening nickel-based deformation high-temperature alloy with molybdenum niobium as the main reinforcement element. It has excellent corrosion resistance and oxidation resistance. It has good tensile and fatigue properties from low temperature to 980 degrees Celsius, and is resistant to stress corrosion under salt spray atmosphere.<\/span><\/p>\n

\uad6c\ud604 \ud45c\uc900<\/span><\/h3>\n

\u00a0 \u00a0 \u00a0 GJB 1953-1994 “Specifications on Hot Rolled Rods for High Temperature Alloys for Rotating Parts of Aero Engines”<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 GJB 2611-1996 “Specifications for Cold Pulling Rods for High Temperature Alloys for Aviation”<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 GJB 2612-1996 “Specifications for Cold Drawing of High Temperature Alloys for Welding”<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 GJB 3020-1997 “Specifications for High Temperature Alloy Ring Bills for Aviation”<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 GJB 3165-1998 “Specifications on Hot Rolling and Forged Rods for Aviation Loading Parts”<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 GJB 3782-1999 “Specifications for High Temperature Alloy Rods for Aviation”<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 HB 5198-1982 “Deformed high-temperature alloy rods for aviation blades”<\/span><\/p>\n

2. \ud654\ud559 \uc131\ubd84<\/span><\/strong><\/p>\n\n\n\n\n\n
\ud569\uae08 \uba54\ub2ec<\/span><\/td>\n%<\/td>\nC<\/td>\nCr<\/td>\nCo<\/td>\nIn<\/span><\/td>\nMo<\/td>\nNb<\/td>\nFe<\/td>\nAl<\/td>\nOf<\/span><\/td>\n\uadf8\ub9ac\uace0<\/span><\/td>\nMn<\/td>\nS<\/td>\nP<\/td>\nCu<\/td>\n<\/tr>\n
Gh625\/<\/span><\/p>\n

Gh3625<\/span><\/td>\n

\ucd5c\uc18c\uac12<\/span><\/td>\n–<\/td>\n20.0<\/td>\n–<\/span><\/td>\nRemain<\/span><\/p>\n

quantity<\/span><\/td>\n

8.0<\/td>\n3.15<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
\ucd5c\ub300 \uac12<\/span><\/td>\n0.10<\/td>\n23.0<\/td>\n1.0<\/td>\n10.0<\/td>\n4.15<\/td>\n5.0<\/td>\n0.4<\/td>\n0.4<\/span><\/td>\n0.5<\/td>\n0.5<\/span><\/td>\n0.015<\/td>\n0.015<\/span><\/td>\n0.07<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3. \ubb3c\ub9ac\uc801 \uc18d\uc131<\/span><\/strong><\/p>\n\n\n\n\n
\ubc00\ub3c4<\/span><\/p>\n

g \/ cm3<\/span><\/td>\n

\ub179\ub294\uc810<\/span><\/p>\n

\u2103<\/td>\n

\uc5f4 \uc804\ub3c4\uc131<\/span><\/p>\n

\u03bb\/(W\/m\u00b7\u2103)<\/td>\n

\ube44\uc5f4 \uc6a9\ub7c9<\/span><\/p>\n

J\/kg\u00b7\u2103<\/td>\n

\ud0c4\uc131 \uacc4\uc218<\/span><\/p>\n

GPa<\/td>\n

\uc804\ub2e8 \uacc4\uc218<\/span><\/p>\n

GPa<\/span><\/td>\n

\uc800\ud56d\ub960<\/span><\/p>\n

\u03bc\u03a9\u00b7m<\/td>\n

Poisson’s<\/span><\/td>\n\uc120\ud615 \ud655\uc7a5 \uacc4\uc218<\/span><\/p>\n

a\/10-6\u2103-1<\/td>\n<\/tr>\n

8.44<\/td>\n1290<\/p>\n

1350<\/td>\n

12.1(100\u2103)<\/td>\n430<\/td>\n205<\/td>\n79<\/td>\n1.28<\/td>\n0.308<\/td>\n12.3(20~100\u2103)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. \uae30\uacc4\uc801 \ud2b9\uc131<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 (Minimum value of mechanical properties detected at 20\u00b0C\u00a0<\/span>\u00a0[1]<\/span><\/sup>\u00a0\u00a0\u00a0)<\/span><\/p>\n\n\n\n\n
Heat treatment method<\/span><\/td>\n\uc778\uc7a5 \uac15\ub3c4<\/span><\/p>\n

\u03c3b\/MPa<\/td>\n

\uc218\uc775\ub960<\/span><\/p>\n

\u03c3p0.2\/MPa<\/td>\n

\uc2e0\uc7a5<\/span><\/p>\n

S5 \/%<\/span><\/td>\n

\ube0c\ub9ac\ub12c \uacbd\ub3c4<\/span><\/p>\n

HBS<\/td>\n<\/tr>\n

Solid solution treatment<\/span><\/td>\n830<\/td>\n410<\/td>\n30<\/td>\n\u2264290<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V. Alloy characteristics<\/span><\/strong>\u00a0:<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 It has excellent corrosion resistance to various corrosive media in the oxidation and reduction environments<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Excellent resistance to pit and crevice corrosion and does not cause stress corrosion cracking due to chloride<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Excellent resistance to inorganic acid corrosion, such as nitric acid, phosphoric acid, sulfuric acid, hydrochloric acid, and mixed acid of sulfuric acid and hydrochloric acid, etc.<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Excellent resistance to corrosion of various inorganic acid mixed solutions<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 When the temperature reaches 40\u2103, it can show good corrosion resistance in hydrochloric acid solutions of various concentrations.<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Good processability and welding properties, no cracking sensitivity after welding<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Manufacturing certification for pressure vessels with wall temperatures between -196 and 450\u00b0C<\/span><\/p>\n

6. Application areas<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 Components of organic chemical process processes containing chlorides, especially in the use of acid chloride catalysts<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Cookers and bleaching tanks for the pulp and paper industry<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Absorption towers, reheaters, flue gas inlet baffles, fans (wet), stirrers, deflectors and flue ducts in flue gas desulfurization system<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Equipment and components for the manufacture of acid gas environments<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Reaction of acetic acid and acetic anhydride<\/span><\/p>","protected":false},"excerpt":{"rendered":"

Scope of supply for Aviation Group Forgings, round rods, steel plates, rings, seamless pipes, steel plates\/steel belts, wire welding materials, […]<\/p>","protected":false},"featured_media":707,"template":"","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":"","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-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":"","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-4)","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-4)","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-4)","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":""}}},"product_brand":[],"product_cat":[16],"product_tag":[],"class_list":{"0":"post-706","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-high-temperature-alloy","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"shipping-taxable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product\/706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product\/706\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/media\/707"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/media?parent=706"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product_brand?post=706"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product_cat?post=706"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ko\/wp-json\/wp\/v2\/product_tag?post=706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}