{"id":667,"date":"2025-06-17T05:14:52","date_gmt":"2025-06-17T05:14:52","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=667"},"modified":"2025-06-17T05:14:52","modified_gmt":"2025-06-17T05:14:52","slug":"ta18","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ar\/product\/ta18\/","title":{"rendered":"TA18"},"content":{"rendered":"

\u0646\u0637\u0627\u0642 \u0627\u0644\u062a\u0648\u0631\u064a\u062f \u0644\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0637\u064a\u0631\u0627\u0646<\/span><\/strong><\/p>\n

\u0627\u0644\u0645\u0637\u0631\u0648\u0642\u0627\u062a\u060c \u0648\u0627\u0644\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u0645\u0633\u062a\u062f\u064a\u0631\u0629\u060c \u0648\u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\u060c \u0648\u0627\u0644\u062d\u0644\u0642\u0627\u062a\u060c \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0648\u0627\u0644\u0623\u0644\u0648\u0627\u062d \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\/\u0627\u0644\u0623\u062d\u0632\u0645\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629\u060c \u0648\u0627\u0644\u0634\u0639\u064a\u0631\u0627\u062a \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u0629\u060c \u0648\u0645\u0648\u0627\u062f \u0644\u062d\u0627\u0645 \u0627\u0644\u0623\u0633\u0644\u0627\u0643\u060c \u0645\u0631\u062d\u0628\u064b\u0627 \u0628\u0643\u0645 \u0644\u0644\u0627\u0633\u062a\u0641\u0633\u0627\u0631!<\/span><\/strong><\/p>\n

\u0645\u0637\u0631\u0648\u0642\u0627\u062a \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0645\u062e\u0635\u0635<\/span>
\n\u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0641\u0642\u064b\u0627 \u0644\u0644\u0631\u0633\u0648\u0645\u0627\u062a. \u03a6(8-400) \u00d7L\u22645000 \u0645\u0645 (\u0642\u0636\u0628\u0627\u0646 \u0645\u062f\u0631\u0641\u0644\u0629\u060c \u0642\u0636\u0628\u0627\u0646 \u0645\u0632\u0648\u0631\u0629)<\/span>
\n\u0635\u0641\u064a\u062d\u0629\/\u0635\u0641\u064a\u062d\u0629 \u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 (0.3-60.0) \u00d7 (400-1000) \u00d7 (1000-3500) \u0645\u0645 (\u0635\u0641\u064a\u062d\u0629 \u0645\u062f\u0631\u0641\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f\u060c \u0635\u0641\u064a\u062d\u0629 \u0645\u062f\u0631\u0641\u0644\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0627\u062e\u0646)<\/span>
\n\u0623\u0646\u0628\u0648\u0628 \u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u03a6(3-210) \u00d7 (0.2-10.0) \u00d7 \u0644\u062a\u0631 (\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062f\u0631\u0641\u0644\u0629\u060c \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0628\u062b\u0648\u0642\u0629)<\/span>
\n\u062d\u0644\u0642\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a \u03c6 (100-1200) \u00d7 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u03a6 (100-1000) \u00d7 \u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 (20-800) \u0645\u0645<\/span>
\n\u0643\u0639\u0643\u0629 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0627\u0644\u0645\u0633\u062a\u062f\u064a\u0631\u0629 \u03a6(150-1200) \u00d7 (20-800) \u0645\u0645<\/span>
\n\u0633\u0644\u0643 \u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u03a6(0.1-7.0) \u00d7 \u0644\u062a\u0631<\/span><\/p>\n

1.\u00a0<\/span><\/strong>Introduction to TA18 materials<\/span><\/strong><\/p>\n

TA18 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 20% to 50% higher than that of industrial pure titanium and has good corrosion resistance in many media. TA18 welding performance and cold forming performance are better than TC4 alloy.<\/span><\/p>\n

TA18 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 TA18 materials<\/span><\/strong><\/p>\n

GB\/T3620.1-2016 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/span><\/p>\n

GB \/ T 3621-2007 ASTM \/ B265 \u0635\u0641\u0627\u0626\u062d \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 GB\/T 3621-2007<\/span><\/p>\n

GB\/T2965 -2007 ASTM\/B348 \u0645\u0627\u062f\u0629 \u0642\u0636\u0628\u0627\u0646 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 GB\/T2965 -2007<\/span><\/p>\n

GB\/T 3624-2010 ASTM337 \u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0645\u0644\u062d\u0648\u0645\u0629 \u0645\u0646 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645<\/span><\/p>\n

GB\/T16598-2013 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0644\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0648\u0627\u0644\u0645\u0643\u062b\u0641 ASTM381<\/span><\/p>\n

GB\/T13810-1997 \u0645\u0648\u0627\u062f \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0644\u0644\u063a\u0631\u0633\u0627\u062a \u0627\u0644\u062c\u0631\u0627\u062d\u064a\u0629 AMST\/F136<\/span><\/p>\n

GB\/T3623-2007 AMST\/B863 \u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 GB\/T3623-2007<\/span><\/p>\n

ASTM\/B265 ASTM\/B265 \u0631\u0642\u0627\u0626\u0642 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0648\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645<\/span><\/p>\n

3.\u00a0<\/span><\/strong>Chemical composition of TA18<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n
\u0631\u0642\u0645 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u062c\u0627\u0631\u064a\u0629<\/span><\/td>\n<\/td>\n\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a (\u0627\u0644\u0646\u0633\u0628\u0629 \u0627\u0644\u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0648\u0632\u0646)<\/span><\/td>\n<\/tr>\n
<\/td>\n\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a (WT%)<\/td>\n<\/tr>\n
Ta18<\/span><\/td>\n\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/span><\/td>\n\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645<\/span><\/td>\n\u0627\u0644\u062d\u062f\u064a\u062f<\/span><\/td>\n\u0627\u0644\u0643\u0631\u0628\u0648\u0646<\/span><\/td>\n\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646<\/span><\/td>\n\u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646<\/span><\/td>\n\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646<\/span><\/td>\n\u0627\u0644\u0623\u0644\u0648\u0645\u0646\u064a\u0648\u0645<\/span><\/td>\n\u0627\u0644\u0641\u0627\u0646\u0627\u062f\u064a\u0648\u0645<\/span><\/td>\n\u0627\u0644\u0634\u0648\u0627\u0626\u0628 \u0627\u0644\u0623\u062e\u0631\u0649<\/span><\/td>\n<\/tr>\n
(\u0645\u0646)<\/span><\/td>\n(\u0641\u064a)<\/td>\n(C)<\/td>\n(N)<\/td>\n(H)<\/td>\n(O)<\/td>\n(\u0622\u0644)<\/td>\n(V)<\/td>\n\u0645\u0641\u0631\u062f\u0629<\/span><\/td>\n\u0627\u0644\u0645\u062c\u0645\u0648\u0639<\/span><\/td>\n<\/tr>\n
\u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0627\u0644\u0646\u0642\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u064a<\/span><\/td>\n\u0627\u0644\u0647\u0627\u0645\u0634<\/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\u22640.10<\/td>\n\u22640.40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

4. TA18\u00a0<\/span><\/strong>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/span><\/strong><\/p>\n

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

\u0645\u0639\u0627\u0645\u0644 \u0645\u0631\u0648\u0646\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629 118 ~ 123 \u062c\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644,<\/span><\/p>\n

\u0646\u0642\u0637\u0629 \u062a\u063a\u064a\u0631 \u0627\u0644\u0637\u0648\u0631: 925 \u2103,<\/span><\/p>\n

\u0635\u0644\u0627\u0628\u0629 15 ~ 17HRC.<\/span><\/p>\n

Performance of TA18 titanium alloy specified by technical standards<\/span><\/p>\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0641\u0646\u064a\u0629<\/span><\/td>\n\u0627\u0644\u062a\u0646\u0648\u0639<\/span><\/td>\n\u0627\u0644\u0648\u0644\u0627\u064a\u0629<\/span><\/td>\n\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a\/\u0645\u0645<\/span><\/td>\n\u0627\u062a\u062c\u0627\u0647 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a<\/span><\/td>\n\u0623\u062f\u0627\u0621 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629<\/span><\/td>\n\u0623\u062f\u0627\u0621 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/span><\/td>\n<\/tr>\n
Rm\/MPa<\/td>\nRp0.2\/MPa<\/td>\nA\/%<\/td>\n\u03b1 \/ (\u00ba)<\/span><\/td>\n350\u2103<\/td>\n400\u2103<\/td>\n<\/tr>\n
Rm\/MPa<\/span><\/td>\n\u03c3100h\/MPa<\/td>\nRm\/MPa<\/span><\/td>\n\u03c3100h\/MPa<\/span><\/td>\n<\/tr>\n
\u0644\u0627 \u064a\u0642\u0644 \u0639\u0646<\/span><\/td>\n<\/tr>\n
GB\/T3621-2007<\/td>\n\u0627\u0644\u0644\u0648\u062d\u0629<\/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

\u0644.\u062a<\/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>\n\u0623\u0646\u0628\u0648\u0628<\/span><\/td>\nM<\/span><\/td>\n\u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062e\u0627\u0631\u062c\u064a: >8~52<\/span><\/td>\n\u0644.\u062a<\/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>\n\u0623\u0646\u0628\u0648\u0628<\/span><\/td>\nR<\/td>\n25~210<\/td>\n\u0644.\u062a<\/span><\/td>\n\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0641\u0639\u0644\u064a<\/span><\/td>\n\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0641\u0639\u0644\u064a<\/span><\/td>\n\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0641\u0639\u0644\u064a<\/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>5. TA18\u00a0<\/span><\/strong>\u062d\u0642\u0648\u0644 \u0627\u0644\u062a\u0637\u0628\u064a\u0642<\/span><\/strong><\/p>\n

    \n
  1. TA18 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. TA18 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":668,"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-667","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\/ar\/wp-json\/wp\/v2\/product\/667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product\/667\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/media\/668"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/media?parent=667"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product_brand?post=667"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product_cat?post=667"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ar\/wp-json\/wp\/v2\/product_tag?post=667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}