- Standard: National Standard GB/T2965-2007 GB/T13810, Q/BS5331-91
- American Standard: ASTM B348, ASTM F136, ASTM F67, AMS4928
- Material: National Standard Brand: TA1, TA2, TA3, TA7, TA9, TA10, TC4, TC4ELI, TC6, TC9, TC10, TC11
- American label number: GR1, GR2, GR3, GR5, GR7, GR12
- Delivery state: hot working state (R) cold working state (Y) annealed state (M) solid solution state (ST packaging: bundled or wooden box packaging)
- Surface treatment: polished or car
- Surface quality: high precision, good finish, no oxide layer, pits, cracks, folds, folds, scars, delamination, hairlines and other defects.
- Surface finish: clean, dust-free, better acid-resistant service life.
- Physical Properties: Better elongation and strength properties.
- Test: physical performance test, hardness test, chemical composition test.