{"id":665,"date":"2025-06-17T05:12:12","date_gmt":"2025-06-17T05:12:12","guid":{"rendered":"https:\/\/dura-alloy.com\/?post_type=product&p=665"},"modified":"2025-06-17T05:12:12","modified_gmt":"2025-06-17T05:12:12","slug":"ti-6al-4v","status":"publish","type":"product","link":"https:\/\/www.dura-alloy.com\/ja\/product\/ti-6al-4v\/","title":{"rendered":"Ti-6Al-4V"},"content":{"rendered":"

\u30a2\u30d3\u30a8\u30fc\u30b7\u30e7\u30f3\u30fb\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u4f9b\u7d66\u7bc4\u56f2<\/strong><\/b><\/p>\n

\u935b\u9020\u54c1\u3001\u4e38\u68d2\u3001\u92fc\u677f\u3001\u30ea\u30f3\u30b0\u3001\u30b7\u30fc\u30e0\u30ec\u30b9\u30d1\u30a4\u30d7\u3001\u92fc\u677f\/\u30b9\u30c1\u30fc\u30eb\u30d9\u30eb\u30c8\u3001\u30ad\u30e3\u30d4\u30e9\u30ea\u30fc\u3001\u30ef\u30a4\u30e4\u6eb6\u63a5\u6750\u6599\u3001\u304a\u554f\u3044\u5408\u308f\u305b\u6b53\u8fce\uff01<\/strong><\/b><\/p>\n

\u30c1\u30bf\u30f3\u935b\u9020\u54c1\u30ab\u30b9\u30bf\u30e0
\n\u56f3\u9762\u306b\u5f93\u3063\u3066\u30c1\u30bf\u30f3\u68d2\u3002\u03a6(8-400) \u00d7L\u22645000mm (\u5727\u5ef6\u68d2\u3001\u935b\u9020\u68d2)
\n\u30c1\u30bf\u30f3\u677f\/\u30d9\u30eb\u30c8\uff080.3\uff5e60.0\uff09\u00d7\uff08400\uff5e1000\uff09\u00d7\uff081000\uff5e3500\uff09mm\uff08\u51b7\u5ef6\u677f\u3001\u71b1\u5ef6\u677f\uff09
\n\u30c1\u30bf\u30f3\u7ba1\u03a6(3-210)\u00d7(0.2-10.0)\u00d7L\uff08\u5727\u5ef6\u7ba1\u3001\u62bc\u51fa\u7ba1\uff09
\n\u30c1\u30bf\u30f3\u30ea\u30f3\u30b0 \u5916\u5f84\u03c6\uff08100\uff5e1200\uff09\u00d7\u5185\u5f84\u03c6\uff08100\uff5e1000\uff09\u00d7\u9ad8\u3055\uff0820\uff5e800\uff09mm
\n\u30c1\u30bf\u30f3\u4e38\u9905\u03a6\uff08150\uff5e1200\uff09\u00d7\uff0820\uff5e800\uff09mm
\n\u30c1\u30bf\u30f3\u7dda \u03a6(0.1-7.0) \u00d7L<\/p>\n

\n

    \n
  1. <\/b>Introduction to Ti-6Al-4V materials<\/strong><\/b><\/li>\n<\/ol>\n

    \u00a0 \u00a0 \u00a0 The composition of TC4 material of titanium alloy is Ti-6Al-4V, which belongs to the (\u03b1+\u03b2) type titanium alloy. TC4 titanium alloy is an alloy composed of titanium-based aluminum and vanadium. It has the advantages of low density, high specific strength, good corrosion resistance and good process performance, and has good comprehensive mechanical properties. It is an ideal structural material for aerospace engineering. Higher strength. The strength of TC4 is sb=1.012GPa, the density g=4.51g\/cm3, the specific strength of sb\/g=23.5, while the specific strength of alloy steel is less than 18.<\/p>\n

      \n
    1. Ti-6Al-4V<\/strong><\/b>chemical composition<\/strong><\/b><\/li>\n<\/ol>\n\n\n\n\n\n\n\n
      \u30d6\u30e9\u30f3\u30c9\u756a\u53f7<\/td>\n <\/td>\n\u5316\u5b66\u7d44\u6210\uff08\u91cd\u91cf\u30d1\u30fc\u30bb\u30f3\u30c8\uff09<\/td>\n<\/tr>\n
       <\/td>\n\u5316\u5b66\u7d44\u6210(WT%)<\/td>\n<\/tr>\n
      Ti-6al-4V<\/td>\n\u5316\u5b66\u6210\u5206<\/td>\n\u30c1\u30bf\u30f3<\/td>\n\u30a2\u30a4\u30a2\u30f3<\/td>\n\u30ab\u30fc\u30dc\u30f3<\/td>\n\u7a92\u7d20<\/td>\n\u6c34\u7d20<\/td>\n\u9178\u7d20<\/td>\n\u30a2\u30eb\u30df\u30cb\u30a6\u30e0<\/td>\n\u30d0\u30ca\u30b8\u30a6\u30e0<\/td>\n\u305d\u306e\u4ed6\u306e\u4e0d\u7d14\u7269<\/td>\n<\/tr>\n
      \u306e<\/td>\n\u9244<\/td>\n(C)<\/td>\n(N)<\/td>\n(H)<\/td>\n(O)<\/td>\n(\u30a2\u30eb)<\/td>\n(V)<\/td>\n\u30b7\u30f3\u30b0\u30eb<\/td>\n\u5408\u8a08<\/td>\n<\/tr>\n
      \u5de5\u696d\u7528\u7d14\u30c1\u30bf\u30f3<\/td>\n\u30de\u30fc\u30b8\u30f3<\/td>\n\u22640.30<\/td>\n\u22640.10<\/td>\n\u22640.05<\/td>\n\u22640.015<\/td>\n\u22640.25<\/td>\n5.5\uff5e6.8<\/td>\n3.5\uff5e4.5<\/td>\n\u22640.10<\/td>\n\u22640.40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
        \n
      1. Ti-6Al-4V<\/strong><\/b>\u7269\u6027<\/strong><\/b><\/li>\n<\/ol>\n

        \u00a0 \u00a0 \u00a0 Ti-6Al-4V titanium alloy density: 4.5 (g\/cm3) working temperature -100~550 (\u2103)\u00a0<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
        \u30d6\u30e9\u30f3\u30c9\u756a\u53f7<\/td>\n\u5ba4\u6e29\u3067\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/td>\n\u9ad8\u6e29\u3067\u306e\u6a5f\u68b0\u7684\u7279\u6027\u306f<\/td>\n<\/tr>\n
        \u5f15\u5f35\u5f37\u3055 \u03c3b MPa<\/td>\n\u964d\u4f0f\u5f37\u5ea6 \u03c30.2MPa<\/td>\n\u30a8\u30ed\u30f3\u30b2\u30fc\u30b7\u30e7\u30f3 \u03b45%<\/td>\n\u53ce\u7e2e\u7387 \u03c8 %<\/td>\n\u885d\u6483\u5024 \u03b1k J\/cm\u00a02<\/sup><\/td>\n\u8a66\u9a13\u6e29\u5ea6<\/td>\n\u5f15\u5f35\u5f37\u3055 \u03c3b MPa<\/td>\n\u9577\u6301\u3061\u5f37\u5ea6 \u03c3100 MPa<\/td>\n<\/tr>\n
        TC1<\/td>\n588<\/td>\n—<\/td>\n15<\/td>\n30<\/td>\n44.1<\/td>\n350<\/td>\n343<\/td>\n324<\/td>\n<\/tr>\n
        TC2<\/td>\n686<\/td>\n—<\/td>\n12<\/td>\n30<\/td>\n39.2<\/td>\n350<\/td>\n422<\/td>\n392<\/td>\n<\/tr>\n
        Ti-6al-4V<\/td>\n902<\/td>\n824<\/td>\n10<\/td>\n30<\/td>\n39.2<\/td>\n400<\/td>\n618<\/td>\n569<\/td>\n<\/tr>\n
        TC6<\/td>\n981<\/td>\n—<\/td>\n10<\/td>\n23<\/td>\n29.4<\/td>\n400<\/td>\n736<\/td>\n667<\/td>\n<\/tr>\n
        TC9<\/td>\n1059<\/td>\n—<\/td>\n9<\/td>\n25<\/td>\n29.4<\/td>\n500<\/td>\n785<\/td>\n588<\/td>\n<\/tr>\n
        TC10<\/td>\n1030<\/td>\n—<\/td>\n12<\/td>\n25~30<\/td>\n34.3<\/td>\n400<\/td>\n834<\/td>\n785<\/td>\n<\/tr>\n
        TC11<\/td>\n1030<\/td>\n—<\/td>\n10<\/td>\n30<\/td>\n29.4<\/td>\n500<\/td>\n686<\/td>\n588<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        1. <\/b>Technical standards of Ti-6Al-4V materials<\/li>\n<\/ol>\n

          GB\/T3620.1-2016 \u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u306e\u7b49\u7d1a\u3068\u5316\u5b66\u7d44\u6210<\/p>\n

          GB\/T 3621-2007 ASTM\/B265 \u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u30b7\u30fc\u30c8<\/p>\n

          GB\/T2965 -2007 ASTM\/B348 \u30c1\u30bf\u30cb\u30a6\u30e0\u304a\u3088\u3073\u30c1\u30bf\u30cb\u30a6\u30e0\u306e\u5408\u91d1\u68d2\u6750\u6599<\/p>\n

          GB\/T 3624-2010 ASTM337 \u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u30b7\u30fc\u30e0\u30ec\u30b9\u7ba1<\/p>\n

          GB\/T16598-2013 ASTM381\u71b1\u4ea4\u63db\u5668\u304a\u3088\u3073\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u306e\u305f\u3081\u306e\u30c1\u30bf\u30cb\u30a6\u30e0\u304a\u3088\u3073\u30c1\u30bf\u30cb\u30a6\u30e0\u5408\u91d1\u306e\u7ba1<\/p>\n

          GB\/T13810-1997 AMST\/F136 \u5916\u79d1\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8\u7528\u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u52a0\u5de5\u6750\u6599<\/p>\n

          GB\/T3623-2007 AMST\/B863 \u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u30ef\u30a4\u30e4\u30fc<\/p>\n

          AMST\/B265 ASTM\/B265 \u30c1\u30bf\u30f3\u304a\u3088\u3073\u30c1\u30bf\u30f3\u5408\u91d1\u30d0\u30f3\u30c9\u30d5\u30a9\u30a4\u30eb<\/p>\n

          Ti-6Al-4V\u00a0<\/strong><\/b>heat treatment performance<\/strong><\/b><\/p>\n

          \u00a0 \u00a0 \u00a0 The Ti-6Al-4V titanium alloy is heated to 1020 degrees, and the alloy’s high-temperature microstructure is composed of single-phase \u03b2, which is a solid solution. When the microstructures obtained are different at different cooling rates, such as water quenching, air cooling and furnace cooling, the microstructure obtained is different. The water quenching (WQ) structure is martensite \u03b1’+\u03b2 phase, the air cooling (AC) structure is needle-shaped \u03b1+\u03b2 phase and original \u03b2 grain boundary phase, and the furnace cooling (FC) structure is strip-shaped \u03b1+\u03b2 phase and original \u03b2 phase grain boundary.<\/p>\n

          \u00a0 \u00a0 \u00a0 \u4e0a\u8a18\u306e\u5834\u5408\u3068\u540c\u69d8\u306b\u3001950\u5ea6\u306b\u52a0\u71b1\u3057\u305f\u5834\u5408\u3068850\u5ea6\u306b\u52a0\u71b1\u3057\u305f\u5834\u5408\u3067\u306f\u3001\u51b7\u5374\u901f\u5ea6\u306e\u9055\u3044\u306b\u3088\u308a\u51b7\u5374\u5f8c\u306b\u5f97\u3089\u308c\u308b\u7d44\u7e54\u3082\u7570\u306a\u308b\u3002950\u5ea6\u3067\u306f\u3001\u6c34\u4e2d\u6025\u51b7\uff08WQ\uff09\u7d44\u7e54\u306f\u4e00\u6b21\u7b49\u65b9\u6676\u03b1\u76f8\u3068\u03b1'+\u03b2\u76f8\u3001\u7a7a\u51b7\uff08AC\uff09\u7d44\u7e54\u306f\u4e00\u6b21\u7b49\u65b9\u6676\u03b1\u76f8\u3068\u91dd\u72b6\u03b2\u76f8\u3001\u7089\u51b7\uff08FC\uff09\u7d44\u7e54\u306f\u4e00\u6b21\u7b49\u65b9\u6676\u03b1\u76f8\u3068\u7c92\u754c\u3067\u3042\u308b\u3002850\u5ea6\u3067\u306f\u3001\u6c34\u4e2d\u6025\u51b7\uff08WQ\uff09\u7d44\u7e54\u306f\u4e00\u6b21\u7b49\u65b9\u6676\u03b1\u76f8\u3068\u6e96\u5b89\u5b9a\u03b2\u76f8\u3067\u3042\u308a\u3001\u7a7a\u51b7\uff08AC\uff09\u7d44\u7e54\u306f\u4e00\u6b21\u7b49\u65b9\u6676\u03b1\u76f8\u3068\u5909\u5f62\u03b2\u76f8\u3067\u3042\u308b\u3002<\/p>\n

          \u00a0 \u00a0 \u00a0 After heating Ti-6Al-4V titanium alloy to 1020 degrees, 950 degrees and 850 degrees, it cools at different cooling speeds. The room temperature mechanical properties are shown in Table 1<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
          \u52a0\u71b1\u6e29\u5ea6\u3068\u00a0<\/strong><\/b>\u51b7\u5374\u65b9\u6cd5<\/strong><\/b><\/td>\n\u5f15\u5f35\u5f37\u3055\/Mpa<\/strong><\/b><\/td>\n\u4f38\u9577\/%<\/strong><\/b><\/td>\n\u8868\u9762\u53ce\u7e2e\u7387\/%<\/strong><\/b><\/td>\n<\/tr>\n
          1020\u5ea6 \u6c34\u6cf3\uff08WQ\uff09<\/td>\n1098<\/td>\n6.0<\/td>\n8.0<\/td>\n<\/tr>\n
          1020\u5ea6\u306e\u7a7a\u51b7\uff08AC\uff09<\/td>\n1005<\/td>\n9.0<\/td>\n13.5<\/td>\n<\/tr>\n
          1020\u5ea6\u7089\u51b7\uff08FC\uff09<\/td>\n960<\/td>\n12.0<\/td>\n22.5<\/td>\n<\/tr>\n
          950\u5ea6 \u6c34\u6cf3\uff08WQ\uff09<\/td>\n1035<\/td>\n17.0<\/td>\n61.5<\/td>\n<\/tr>\n
          950\u5ea6\u306e\u7a7a\u51b7\uff08AC\uff09<\/td>\n919<\/td>\n20.0<\/td>\n50.0<\/td>\n<\/tr>\n
          950\u5ea6\u7089\u51b7\uff08FC\uff09<\/td>\n902<\/td>\n21.0<\/td>\n48.0<\/td>\n<\/tr>\n
          850\u5ea6 \u6c34\u6cf3\uff08WQ\uff09<\/td>\n976<\/td>\n18.0<\/td>\n49.0<\/td>\n<\/tr>\n
          850\u5ea6\u306e\u7a7a\u51b7\uff08AC\uff09<\/td>\n951<\/td>\n18.0<\/td>\n49.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

          \u00a0<\/strong><\/b><\/p>\n

            \n
          1. Ti-6Al-4V<\/strong><\/b>\u5fdc\u7528\u5206\u91ce<\/strong><\/b><\/li>\n<\/ol>\n
              \n
            1. \u4e3b\u306b\u822a\u7a7a\u6a5f\u30b3\u30f3\u30d7\u30ec\u30c3\u30b5\u30fc\u306e\u30c7\u30a3\u30b9\u30af\u3084\u30d6\u30ec\u30fc\u30c9\u3001\u8239\u8236\u306e\u8010\u5727\u30b7\u30a7\u30eb\u3001\u5927\u578b\u935b\u9020\u54c1\u3001\u91d1\u578b\u935b\u9020\u54c1\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u308b\uff1b<\/li>\n
            2. \u30ed\u30b1\u30c3\u30c8\u3001\u30df\u30b5\u30a4\u30eb\u3001\u822a\u7a7a\u6a5f\u306e\u69cb\u9020\u90e8\u54c1\u3001\u822a\u7a7a\u6a5f\u306e\u9aa8\u683c\u3001\u5916\u76ae\u3001\u30a8\u30f3\u30b8\u30f3\u90e8\u54c1\u3001\u6881\u306a\u3069\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\uff1b<\/li>\n
            3. \u6d77\u6c34\u306b\u3088\u3063\u3066\u8150\u98df\u3059\u308b\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u30b7\u30b9\u30c6\u30e0\u3001\u30d0\u30eb\u30d6\u3001\u30dd\u30f3\u30d7\uff1b<\/li>\n
            4. \u767a\u96fb\u6240\u30b3\u30f3\u30c7\u30f3\u30b5\u30fc\u3001\u77f3\u6cb9\u7cbe\u88fd\u30fb\u6d77\u6c34\u6de1\u6c34\u5316\u7528\u52a0\u901f\u5668\u3001\u74b0\u5883\u6c5a\u67d3\u9632\u6b62\u88c5\u7f6e\u306a\u3069\uff1b<\/li>\n
            5. \u5316\u5b66\u71b1\u4ea4\u63db\u5668\u3001\u30dd\u30f3\u30d7\u672c\u4f53\u3001\u84b8\u7559\u5854\uff1b<\/li>\n
            6. \u533b\u7642\u6a5f\u5668\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b<\/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":666,"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-665","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\/ja\/wp-json\/wp\/v2\/product\/665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product\/665\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media\/666"}],"wp:attachment":[{"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/media?parent=665"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_brand?post=665"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_cat?post=665"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.dura-alloy.com\/ja\/wp-json\/wp\/v2\/product_tag?post=665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}