{"id":689,"date":"2025-06-17T06:59:16","date_gmt":"2025-06-17T06:59:16","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=689"},"modified":"2025-06-17T06:59:16","modified_gmt":"2025-06-17T06:59:16","slug":"gh3030","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/es\/producto\/gh3030\/","title":{"rendered":"GH3030"},"content":{"rendered":"

Scope of supply for Aviation Group<\/span><\/strong><\/p>\n

Forgings, round rods, steel plates, rings, seamless pipes, steel plates\/steel belts, wire welding materials, welcome to inquire!<\/span><\/strong><\/p>\n

1.\u00a0<\/span><\/strong>Introduction to GH3030 Materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 GH3030 solid solution reinforced high-temperature alloy is an early developed 80Ni-20Cr solid solution reinforced high-temperature alloy. It has simple chemical composition and has satisfactory thermal strength and high plasticity below 800\u2103. It also has good antioxidant, thermal fatigue, cold stamping and welding process performance. After solid solution treatment, the alloy is single-phase austenite, and the structure is stable during use. The main products are cold-rolled thin plates, which can also supply deformed products such as bars, rings, wires and pipes. Mainly used for turbine engine combustion chamber components that operate below 800\u00b0C and other high-temperature components that require oxidation resistance below 1100\u00b0C but bear very small loads. [1] GH3030 has strong hot processing and cold processing properties, and is used to make various chemical equipment and supporting accessories.<\/span><\/p>\n

2. Componentes qu\u00edmicos<\/span><\/strong><\/p>\n\n\n\n\n\n
aleaci\u00f3n<\/span><\/td>\n%<\/td>\nEn<\/span><\/td>\nCr<\/td>\nFe<\/td>\nC<\/td>\nMn<\/td>\nY<\/span><\/td>\nS<\/td>\nP<\/td>\nAl<\/td>\nDe<\/span><\/td>\n<\/tr>\n
GH30<\/span><\/td>\nValor m\u00ednimo<\/span><\/td>\nmargen<\/span><\/td>\n19<\/td>\n–<\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n0.15<\/td>\n<\/tr>\n
Valor m\u00e1ximo<\/span><\/td>\n22<\/td>\n1.5<\/td>\n0.12<\/td>\n0.7<\/td>\n0.8<\/td>\n0.02<\/td>\n0.03<\/td>\n0.15<\/span><\/td>\n0.35<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

3.\u00a0<\/span><\/strong>Physical properties of GH3030<\/span><\/strong><\/p>\n\n\n\n\n\n
densidad<\/span><\/td>\nPunto de fusi\u00f3n<\/span><\/td>\nThermal conductivity<\/span><\/td>\nSpecific heat capacity<\/span><\/td>\nElastic modulus<\/span><\/td>\nResistivity<\/span><\/td>\nCoefficient of linear expansion<\/span><\/td>\n<\/tr>\n
g \/ cm3<\/span><\/td>\n\u2103<\/td>\nL\/(W\/M \u2022 \u2103)<\/span><\/td>\nJ\/kg\u2022\u2103<\/td>\nGPa<\/td>\n\u03bc\u03a9\u2022m<\/td>\na\/10-6\u2103-1<\/td>\n<\/tr>\n
8.4<\/td>\n1374-1420<\/td>\n15.1(100\u2103)<\/td>\n565.2<\/td>\n224<\/td>\n1.09<\/td>\n12.8(20~100\u2103)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

GH3030\u00a0<\/span><\/strong>solid solution state, mechanical properties of alloy at room temperature:<\/span><\/strong><\/p>\n\n\n\n\n
Estado de la aleaci\u00f3n<\/span><\/td>\nResistencia a la tracci\u00f3n<\/span>
\n\u00a0\u00a0\u03c3b (Mpa)<\/span><\/td>\n		Alargamiento<\/span>
\n\u00a0 A5 %<\/span><\/td>\n<\/tr>\n
Solid solution state<\/span><\/td>\n\u2265785<\/td>\n\u226535<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

IV.\u00a0<\/span><\/strong>GH3030\u00a0<\/span><\/strong>caracter\u00edsticas del material<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 80Ni-20Cr solid solution reinforced high-temperature alloy has simple chemical composition, satisfactory thermal strength and high plasticity below 800 \u00b0C, and has good antioxidant, thermal fatigue, cold stamping and welding process properties. After solid solution treatment, the alloy is single-phase austenite, and the structure is stable during use.\u00a0<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 The metallographic structure of GH3030 is a single-phase austenite structure with a small amount of TiC and Ti(CN) between them.<\/span><\/p>\n

5.\u00a0<\/span><\/strong>The application scope of\u00a0<\/strong><\/span>GH3030 is:<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 Mainly used for combustion chamber components of turbine engines operating below 800 \u00b0C<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Other high-temperature components below 1100 \u00b0C that require oxidation resistance but withstand very small loads<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 Used to make mobile burning frames in enamel furnaces<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 GH3030 has strong hot processing and cold processing properties, and is used to make various chemical equipment and supporting accessories.<\/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":690,"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-689","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\/es\/wp-json\/wp\/v2\/product\/689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product\/689\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/media\/690"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/media?parent=689"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product_brand?post=689"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product_cat?post=689"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/es\/wp-json\/wp\/v2\/product_tag?post=689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}