Table of the Grades and Standards
| China GB/T | Nominal Composition | USA ASTM | Russia ΓOCT | Japan JIS | Germany DIN | UK BS |
|---|---|---|---|---|---|---|
| TA1 (ELI) | Ti | GR1 | BT1-00 | JIS 1 | Ti1 | 2TA 1 |
| TA2 (ELI) | Ti | GR2 | BT1-0 | JIS 2 | Ti3 | 2TA2 |
| TA3 (ELI) | Ti | GR3 | BT1-0 | JIS 3 | Ti4 | 2TA2 |
| TA4 (ELI) | Ti | GR4 | BT1-0 | JIS 4 | Ti1 | 2TA3 |
| TA5 | Ti-4Al-0.005B | |||||
| TA6 | Ti-5Al | BT5 | ||||
| TA7 (ELI) | Ti-5Al-2.5Sn | A-1, GR6 | BT5-1 | KS115AS-C | TiAl5Sn2.5 | |
| TA8 (TA8-1) | Ti-0.05Pd | GR16 (GR17) | ||||
| TA9 (TA9-1) | Ti-0.2Pd | GR7 (GR11) | ||||
| TA10 | Ti-0.3Mo-0.8Ni | GR12 | Ti Ni0.8Mo0.3 | |||
| TA11 | Ti-8Al-1Mo-1V | A-4 (Ti-811) | Ti-811 | Ti-811 | Ti-811 | Ti-811 |
| TA12 (TA12-1) | Ti-5.5Al-4Sn-2Zr-1Mo-1Nd-0.25Si | |||||
| TA13 | Ti-2.5Cu | |||||
| TA14 | Ti-2.3Al-11Sn-5Zr-1Mo-0.2Si | |||||
| TA15 | Ti-6.5Al-1Mo-1V-2Zr (-0.15Si) | BT20 | ||||
| TA15-1 | Ti-2.5Al-1Mo-1V-1.5Zr | |||||
| TA15-2 | Ti-4Al-1Mo-1V-1.5Zr | |||||
| TA16 | Ti-2Al-2.5Zr | |||||
| TA17 | Ti-2Al-2V | |||||
| TA18 | Ti-3Al-2.5V | GR9 (AB-5) | OT4-1B | 61 types (61F types) | ||
| TA19 | Ti-6Al-2Sn-4Zr-2Mo-0.1Si | Ti-6242S (near AB-4) | Ti-6242S | Ti-6242S | ||
| TA20 | Ti-4Al-3V-1.5Zr | |||||
| TA21 | Ti-1Al-1Mn | OT4-0 | ||||
| TA22 (TA22-1) | Ti-3Al-1Mo-1Ni-1Zr | |||||
| TA23 | Ti-2.5Al-2Zr-1Fe | |||||
| TA24 (TA24-1) | Ti-3Al-2Mo-2Zr | |||||
| TA25 | Ti-3Al-2.5V-0.05Pd | GR18 | ||||
| TA26 | Ti-3Al-2.5V-0.1Ru | GR26 (GR27) | ||||
| TA27 (TA27-1) | Ti-0.10Ru | |||||
| TA28 | Ti-3Al | |||||
| TB2 | Ti-5Mo-5V-8Cr-3Al | |||||
| TB3 | Ti-3.5Al-10Mo-8V-1Fe | near Ti-8823 | near BT32 | |||
| TB4 | Ti-4Al-7Mo-10V-2Fe-1Zr | Ti-47121 | ||||
| TB5 | Ti-15V-3Al-3Cr-3Sn | Ti-15333 | near BT-35 | Ti-15-3 | Ti-15-3 | Ti-15-3 |
| TB6 | Ti-10V-2Fe-3Al | Ti-10-2-3 | ||||
| TB7 | Ti-32Mo | |||||
| TB8 | Ti-15Mo-3Al-2.7Nb-0.25Si | GR21 (Beta 21S) | ||||
| TB9 | Ti-3Al-8V-6Cr-4Mo-4Zr (-0.06Pd) | GR19 (GR20) | ||||
| TB10 | Ti-5Mo-5V-2Cr-3Al | Beta C | ||||
| TB11 | Ti-15Mo | |||||
| TC1 | Ti-2Al-1.5Mn | OT4-1 | ||||
| TC2 | Ti-4Al-1.5Mn | OT4 | ||||
| TC3 | Ti-5Al-4V | |||||
| TC4 (TC4 ELI) | Ti-6Al-4V | GR5 (GR23) | BT6 (BT6C) | 60 types (60E types) | TiAl6V4 | Ti-6Al-4V |
| TC6 | Ti-6Al-1.5Cr-2.5Mo-0.5Fe-0.3Si | BT3-1 | ||||
| TC8 | Ti-6.5Al-3.5Mo-0.25Si | near BT8 | ||||
| TC9 | Ti-6.5Al-3.5Mo-2.5Sn-0.3Si | |||||
| TC10 | Ti-6Al-6V-2Sn-0.5Cu-0.5Fe | near AB-3 | ||||
| TC11 | Ti-6.5Al-3.5Mo-1.5Zr-0.3Si | near BT9 | ||||
| TC12 | Ti-5Al-4Mo-4Cr-2Zr-2Sn-1Nb | |||||
| TC15 | Ti-5Al-2.5Fe | |||||
| TC16 | Ti-3Al-5Mo-4.5V | BT16 | ||||
| TC17 | Ti-5Al-2Sn-2Zr-4Mo-4Cr | |||||
| TC18 | Ti-5Al-4.75Mo-4.75V-1Cr-1Fe | near BT22 | ||||
| TC19 | Ti-6Al-2Sn-4Zr-6Mo | Ti-6246 | ||||
| TC20 | Ti-6Al-7Nb | |||||
| TC21 | Ti-6 |