【本文來自微信公眾號：晨源鈦業(yè)】我國工業(yè)純鈦與鈦合金牌號一覽表

　　我國工業(yè)純鈦與鈦合金牌號一覽表合金牌號名義化學成分TA1ELI工業(yè)純鈦TA1工業(yè)純鈦TA1-1工業(yè)純鈦TA2ELI工業(yè)純鈦TA2工業(yè)純鈦TA3ELI工業(yè)純鈦TA3工業(yè)純鈦TA4ELI工業(yè)純鈦TA4工業(yè)純鈦TA5Ti-4Al-0.005BTA6Ti-5AlTA7Ti-5Al-2.5SnTA7ELITi-5Al-2.5SnELITA8Ti-0.05PdTA8-1Ti-0.05PdTA9Ti-0.2PdTA9-1Ti-0.2PdTA10Ti-0.3Mo-0.8NiTA11Ti-8Al-1Mo-1VTA12Ti-5.5Al-4Sn-2Zr-1Mo-1Nd-0.25SiTA12-1Ti-5.5Al-4Sn-2Zr-1Mo-1Nd-0.25SiTA13Ti-2.5CuTA14Ti-2.3Al-11Sn-5Zr-1Mo-0.2SiTA15Ti-6.5Al-1Mo-1V-2ZrTA15-1Ti-2.5Al-1Mo-1V-1.5ZrTA15-2Ti-4Al-1Mo-1V-1.5ZrTA16Ti-2Al-2.5ZrTA17Ti-4Al-2VTA18Ti-3Al-2.5VTA19Ti-6Al-2Sn-4Zr-2Mo-0.1SiTA20Ti-4Al-3V-1.5ZrTA21Ti-1Al-1MnTA22Ti-3Al-1Mo-1Ni-1ZrTA22-1Ti-3Al-1Mo-1Ni-1ZrTA23Ti-2.5Al-2Zr-1FeTA23-1Ti-2.5Al-2Zr-1FeTA24Ti-3Al-2Mo-2ZrTA24-1Ti-3Al-2Mo-2ZrTA25Ti-3Al-2.5V-0.05PdTA26Ti-3Al-2.5V-0.1RuTA27Ti-0.10RuTA27-1Ti-0.10RuTA28Ti-3AlTB2Ti-5Mo-5V-8Cr-3AlTB3Ti-3.5Al-10Mo-8V-1FeTB4Ti-4Al-7Mo-10V-2Fe-1ZrTB5Ti-15V-3Al-3Cr-3SnTB6Ti-10V-2Fe-3AlTB7Ti-32MoTB8Ti-15Mo-3Al-2.7Nb-0.25SiTB9Ti-3Al-8V-6Cr-4Mo-4ZrTB10Ti-5Mo-5V-2Cr-3AlTB11Ti-15MoTC1Ti-2Al-1.5MnTC2Ti-4Al-1.5MnTC3Ti-5Al-4VTC4Ti-6Al-4VTC4ELITi-6Al-4VELITC6Ti-6Al-1.5Cr-2.5Mo-0.5Fe-0.3SiTC8Ti-6.5Al-3.5Mo-0.25SiTC9Ti-6.5Al-3.5Mo-2.5Sn-0.3SiTC10Ti-6Al-6V-2Sn-0.5Cu-0.5FeTC11Ti-6.5Al-3.5Mo-1.5Zr-0.3SiTC12Ti-5Al-4Mo-4Cr-2Zr-2Sn-1NbTC15Ti-5Al-2.5FeTC16Ti-3Al-5Mo-4.5VTC17Ti-5Al-2Sn-2Zr-4Mo-4CrTC18Ti-5Al-4.75Mo-4.75V-1Cr-1FeTC19Ti-6Al-2Sn-4Zr-6MoTC20Ti-6Al-7NbTC21Ti-6Al-2Mo-1.5Cr-2Zr-2Sn-2NbTC22Ti-6Al-4V-0.05PdTC23Ti-6Al-4V-0.1RuTC24Ti-4.5Al-3V-2Mo-2FeTC25Ti-6.5Al-2Mo-1Zr-1Sn-1W-0.2SiTC26Ti-13Nb-13Zr

　?、僖陨吓铺柍鲎訥B/T 3620.1-2007《鈦及鈦合金牌號及化學成分》。此版本開始，純鈦牌號的表示由原來TA0~TA3變?yōu)門A1~TA4，與ISO和ASTM標準一致。

　　②罕見元素讀音:B=硼(péng)，Sn=錫(xī)，Zr=鋯(gào)，Nd=釹(nǚ)，Pd=鈀(bǎ)，Ru=釕(liǎo)，Nb=鈮(ní)。

　　③ELI = Extra Low Interstitial grades=超低間隙雜質(zhì)級=高純度。ELI級鈦合金強度有所下降，但是塑韌性及低溫性能更佳。