{"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\/pt\/produto\/gh3030\/","title":{"rendered":"GH3030"},"content":{"rendered":"

\u00c2mbito de fornecimento para o Aviation Group<\/span><\/strong><\/p>\n

Forjados, var\u00f5es redondos, chapas de a\u00e7o, an\u00e9is, tubos sem costura, chapas de a\u00e7o\/cintas de a\u00e7o, materiais de soldadura de arame, bem-vindo ao inqu\u00e9rito!<\/span><\/strong><\/p>\n

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

\u00a0 \u00a0 \u00a0 A liga de alta temperatura refor\u00e7ada com solu\u00e7\u00e3o s\u00f3lida GH3030 \u00e9 uma liga de alta temperatura refor\u00e7ada com solu\u00e7\u00e3o s\u00f3lida 80Ni-20Cr desenvolvida precocemente. Tem composi\u00e7\u00e3o qu\u00edmica simples e tem resist\u00eancia t\u00e9rmica satisfat\u00f3ria e alta plasticidade abaixo de 800 \u2103. Ele tamb\u00e9m tem um bom antioxidante, fadiga t\u00e9rmica, estampagem a frio e desempenho do processo de soldagem. Ap\u00f3s o tratamento de solu\u00e7\u00e3o s\u00f3lida, a liga \u00e9 austenita monof\u00e1sica e a estrutura \u00e9 est\u00e1vel durante o uso. Os principais produtos s\u00e3o chapas finas laminadas a frio, que tamb\u00e9m podem fornecer produtos deformados, como barras, an\u00e9is, fios e tubos. Utilizado principalmente para componentes da c\u00e2mara de combust\u00e3o de motores de turbina que operam abaixo de 800\u00b0C e outros componentes de alta temperatura que requerem resist\u00eancia \u00e0 oxida\u00e7\u00e3o abaixo de 1100\u00b0C, mas suportam cargas muito pequenas. [1] O GH3030 tem fortes propriedades de processamento a quente e a frio, e \u00e9 utilizado para fabricar v\u00e1rios equipamentos qu\u00edmicos e acess\u00f3rios de apoio.<\/span><\/p>\n

2. Componentes qu\u00edmicos<\/span><\/strong><\/p>\n\n\n\n\n\n
liga<\/span><\/td>\n%<\/td>\nEm<\/span><\/td>\nCr<\/td>\nFe<\/td>\nC<\/td>\nMn<\/td>\nE<\/span><\/td>\nS<\/td>\nP<\/td>\nAl<\/td>\nDe<\/span><\/td>\n<\/tr>\n
GH30<\/span><\/td>\nValor m\u00ednimo<\/span><\/td>\nmargem<\/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
densidade<\/span><\/td>\nPonto de fus\u00e3o<\/span><\/td>\nCondutividade t\u00e9rmica<\/span><\/td>\nCapacidade t\u00e9rmica espec\u00edfica<\/span><\/td>\nM\u00f3dulo de elasticidade<\/span><\/td>\nResistividade<\/span><\/td>\nCoeficiente de expans\u00e3o linear<\/span><\/td>\n<\/tr>\n
g \/ cm3<\/span><\/td>\n\u2103<\/td>\nL\/(W\/M - \u2103)<\/span><\/td>\nJ\/kg-\u2103<\/td>\nGPa<\/td>\n\u03bc\u03a9-m<\/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>estado de solu\u00e7\u00e3o s\u00f3lida, propriedades mec\u00e2nicas da liga \u00e0 temperatura ambiente:<\/span><\/strong><\/p>\n\n\n\n\n
Estado da liga<\/span><\/td>\nResist\u00eancia \u00e0 tra\u00e7\u00e3o<\/span>
\n\u00a0\u00a0\u03c3b (Mpa)<\/span><\/td>\n		Alongamento<\/span>
\n\u00a0 A5 %<\/span><\/td>\n<\/tr>\n
Estado de solu\u00e7\u00e3o s\u00f3lida<\/span><\/td>\n\u2265785<\/td>\n\u226535<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

IV.\u00a0<\/span><\/strong>GH3030\u00a0<\/span><\/strong>material characteristics<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 A liga de alta temperatura refor\u00e7ada com solu\u00e7\u00e3o s\u00f3lida 80Ni-20Cr tem uma composi\u00e7\u00e3o qu\u00edmica simples, resist\u00eancia t\u00e9rmica satisfat\u00f3ria e elevada plasticidade abaixo dos 800 \u00b0C, e tem boas propriedades antioxidantes, de fadiga t\u00e9rmica, de estampagem a frio e de processo de soldadura. Ap\u00f3s o tratamento com solu\u00e7\u00e3o s\u00f3lida, a liga \u00e9 austenite monof\u00e1sica e a estrutura \u00e9 est\u00e1vel durante a utiliza\u00e7\u00e3o.\u00a0<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 A estrutura metalogr\u00e1fica do GH3030 \u00e9 uma estrutura monof\u00e1sica de austenite com uma pequena quantidade de TiC e Ti(CN) entre eles.<\/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\/pt\/wp-json\/wp\/v2\/product\/689","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product\/689\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/media\/690"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/media?parent=689"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_brand?post=689"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_cat?post=689"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/pt\/wp-json\/wp\/v2\/product_tag?post=689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}