{"id":669,"date":"2025-06-17T05:17:42","date_gmt":"2025-06-17T05:17:42","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=669"},"modified":"2025-06-17T05:17:43","modified_gmt":"2025-06-17T05:17:43","slug":"gr9","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/it\/prodotto\/gr9\/","title":{"rendered":"Gr9"},"content":{"rendered":"

Ambito di fornitura per il Gruppo Aviation<\/span><\/strong><\/p>\n

Forgiati, barre tonde, piastre d'acciaio, anelli, tubi senza saldatura, piastre\/nastri d'acciaio, capillari, materiali per la saldatura a filo, non esitate a chiedere!<\/span><\/strong><\/p>\n

Forgiati in titanio. Personalizzato<\/span>
\naste in titanio secondo i disegni. \u03a6(8-400) \u00d7L\u22645000mm (barre laminate, barre forgiate)<\/span>
\npiastra\/nastro di titanio (0,3-60,0) \u00d7 (400-1000) \u00d7 (1000-3500) mm (piastra laminata a freddo, piastra laminata a caldo)<\/span>
\ntubo di titanio \u03a6(3-210) \u00d7 (0,2-10,0) \u00d7L (tubi laminati, tubi estrusi)<\/span>
\nAnello in titanio Diametro esterno \u03c6(100-1200) \u00d7 diametro interno \u03a6(100-1000) \u00d7 altezza (20-800) mm<\/span>
\ntorta rotonda in titanio \u03a6(150-1200) \u00d7 (20-800) mm<\/span>
\nfilo di titanio \u03a6(0,1-7,0) \u00d7L<\/span><\/p>\n

1.\u00a0<\/span><\/strong>Introduction to Gr9 materials<\/span><\/strong><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0Gr9 titanium alloy is a low alloying near-alpha titanium alloy. It has a nominal component of Ti-3Al-2.5V. It is developed as a cold-processable pipe application. It has good cold forming and welding properties. It has room temperature strength of 20% to 50% higher than that of industrial pure titanium and has good corrosion resistance in many media.\u00a0<\/span>Gr9<\/span><\/strong>\u00a0welding and cold forming properties are better than TC4 alloys.<\/span><\/p>\n

\u00a0 \u00a0 \u00a0 \u00a0Gr9 titanium alloy seamless pipe is suitable for aircraft and engine hydraulic and fuel pipeline systems, and has been used in various military and civilian aircraft and aerospace applications. Therefore, TA18 titanium alloy has become the most suitable material for making high-pressure lightweight conduits on aircraft with its excellent comprehensive performance, and has become the most suitable material for making high-pressure lightweight conduits on aircraft.<\/span><\/p>\n

2.\u00a0<\/span><\/strong>Technical standards of Gr9 materials<\/span><\/strong><\/p>\n

GB\/T3620.1-2016 Gradi e composizioni chimiche del titanio e delle sue leghe<\/span><\/p>\n

GB\/T 3621-2007 ASTM\/B265 Foglio di titanio e lega di titanio<\/span><\/p>\n

GB\/T2965 -2007 ASTM\/B348 Materiale di titanio e lega di titanio Rod<\/span><\/p>\n

Tubo senza saldatura in titanio e lega di titanio GB\/T 3624-2010 ASTM337<\/span><\/p>\n

GB\/T16598-2013 Tubi in titanio e lega di titanio per scambiatori di calore e condensatori ASTM381<\/span><\/p>\n

GB\/T13810-1997 Materiali di lavorazione in titanio e leghe di titanio per impianti chirurgici AMST\/F136<\/span><\/p>\n

GB\/T3623-2007 AMST\/B863 filo di titanio e leghe di titanio<\/span><\/p>\n

AMST\/B265 ASTM\/B265 Banda-Foil di titanio e leghe di titanio<\/span><\/p>\n

III.\u00a0<\/span><\/strong>Chemical composition of Gr9<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n
Numero del marchio<\/span><\/td>\n <\/td>\nComposizione chimica (percentuale in peso)<\/span><\/td>\n<\/tr>\n
 <\/td>\nComposizione chimica (WT%)<\/td>\n<\/tr>\n
Gr9<\/td>\nIngredienti chimici<\/span><\/td>\ntitanio<\/span><\/td>\nferro<\/span><\/td>\ncarbone<\/span><\/td>\nazoto<\/span><\/td>\nidrogeno<\/span><\/td>\nossigeno<\/span><\/td>\nalluminio<\/span><\/td>\nvanadio<\/span><\/td>\nAltre impurit\u00e0<\/span><\/td>\n<\/tr>\n
(Di)<\/span><\/td>\n(Fe)<\/td>\n(C)<\/td>\n(N)<\/td>\n(H)<\/td>\n(O)<\/td>\n(Al)<\/td>\n(V)<\/td>\nsingolo<\/span><\/td>\nsomma<\/span><\/td>\n<\/tr>\n
Titanio puro industriale<\/span><\/td>\nmargine<\/span><\/td>\n\u22640.25<\/td>\n\u22640.08<\/td>\n\u22640.05<\/td>\n\u22640.015<\/td>\n\u22640.12<\/td>\n2.0\uff5e3.5<\/td>\n1.5\uff5e3.0<\/td>\n\u22640.1<\/td>\n\u22640.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

IV. Gr9\u00a0<\/span><\/strong>propriet\u00e0 fisiche<\/span><\/strong><\/p>\n

Density: 4.47g\/cm\u00b3<\/span><\/p>\n

Modulo elastico a temperatura ambiente 118~123GPa,<\/span><\/p>\n

Punto di cambiamento di fase: 925\u2103,<\/span><\/p>\n

Durezza 15~17HRC.<\/span><\/p>\n

Gr9 titanium alloy performance specified in technical standards<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
Standard tecnici<\/span><\/td>\nvariet\u00e0<\/span><\/td>\nStato<\/span><\/td>\nSpecifiche\/mm<\/span><\/td>\nDirezione di campionamento<\/span><\/td>\nPrestazioni a temperatura ambiente<\/span><\/td>\nPrestazioni ad alta temperatura<\/span><\/td>\n<\/tr>\n
Rm\/<\/p>\n

MPa<\/td>\n

Rp0.2\/<\/p>\n

MPa<\/span><\/td>\n

A\/%<\/td>\n\u03b1 \/ (\u00ba)<\/span><\/td>\n350\u2103<\/td>\n400\u2103<\/td>\n<\/tr>\n
Rm\/<\/span><\/p>\n

MPa<\/span><\/td>\n

S100h\/<\/span><\/p>\n

MPa<\/span><\/td>\n

Rm\/<\/span><\/p>\n

MPa<\/span><\/td>\n

S100h\/<\/span><\/p>\n

MPa<\/span><\/td>\n<\/tr>\n

Non meno di<\/span><\/td>\n<\/tr>\n
GB\/T3621-2007<\/td>\nPiatto<\/span><\/td>\nM<\/td>\n0.5~1.0<\/p>\n

\uff1e1.0~2.0<\/p>\n

\uff1e2.0~4.0<\/p>\n

\uff1e4.0~5.0<\/p>\n

\uff1e5.0~10.0<\/td>\n

LT<\/td>\n590~735<\/td>\n–<\/td>\n25<\/p>\n

25<\/span><\/p>\n

20<\/p>\n

15<\/p>\n

15<\/span><\/td>\n

100<\/p>\n

70<\/p>\n

60<\/p>\n

60<\/span><\/td>\n

340<\/td>\n320<\/td>\n310<\/td>\n280<\/td>\n<\/tr>\n
GJB 3423a-2008<\/span><\/td>\nTubo<\/span><\/td>\nM<\/span><\/td>\nDiametro esterno: >8~52<\/span><\/td>\nLT<\/span><\/td>\n620<\/td>\n515<\/td>\n15<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n
GB\/T26058-2010<\/td>\nTubo<\/span><\/td>\nR<\/td>\n25~210<\/td>\nLT<\/span><\/td>\nTest effettivo<\/span><\/td>\nTest effettivo<\/span><\/td>\nTest effettivo<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n–<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u00a0<\/strong>V. Gr9\u00a0<\/span><\/strong>campi di applicazione<\/span><\/strong><\/p>\n

    \n
  1. Gr9 titanium alloy seamless pipe is suitable for aircraft and engine hydraulic and fuel pipeline systems, and has been used in various military and civilian aircraft and aerospace applications.<\/span><\/li>\n
  2. Gr9 titanium alloy has become the ideal material for making high-pressure lightweight conduits on aircraft with its excellent comprehensive performance. Become the ideal material for making high-pressure lightweight conduits on aircraft.<\/span><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"

    Scope of supply for Aviation Group Forgings, round rods, steel plates, rings, seamless pipes, steel plates\/steel belts, capillaries, wire welding […]<\/p>","protected":false},"featured_media":670,"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":[36],"product_tag":[],"class_list":{"0":"post-669","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-titanium-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\/it\/wp-json\/wp\/v2\/product\/669","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/product\/669\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/media\/670"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/media?parent=669"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/product_brand?post=669"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/product_cat?post=669"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/it\/wp-json\/wp\/v2\/product_tag?post=669"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}