Grade | TA1, TA2, TA3, TA4, TA10, TA15, TA17, GR1, GR2, GR3, GR4, GR5, GR7, GR9, GR11, GR12 |
Size | T (0.6mm - 2.0mm) * W (1000mm) * L (3000mm max)T (3.0mm- 5.0mm)*W(1250mm)* L (3500mm max) T (6.0mm - 60mm) * W (2500mm max)* L (7000mm max) |
Standard | ASTM B 265, ASME SB265 AMS491 |
Application | Chemical, industry, sports etc. |
Feature | High corrosion resistance, low density, good thermal stability |
Surface | Bright, Polished, Pickling, Acid cleaning, Sandblasting |
Quality and test | Hardness test, Bending test, Hydrostatic etc. |
Finish | Roll-up(Hard) |
Surface | Polished |
Grade | Chemical composition, weight percent (%) | ||||||||||||
C | O | N | H | Fe | Al | V | Pd | Ru | Ni | Mo | Other Elements | Other Elements | |
≤ | ≤ | ≤ | ≤ | ≤ | Max. each | Max. total | |||||||
Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.2 | - | - | - | - | - | - | 0.1 | 0.4 |
Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.3 | - | - | - | - | - | - | 0.1 | 0.4 |
Gr4 | 0.08 | 0.25 | 0.03 | 0.015 | 0.3 | - | - | - | - | - | - | 0.1 | 0.4 |
Gr5 | 0.08 | 0.2 | 0.05 | 0.015 | 0.4 | 5.5~6.75 | 3.5~4.5 | - | - | - | - | 0.1 | 0.4 |
Gr7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.3 | - | - | 0.12~0.25 | - | 0.12~0.25 | - | 0.1 | 0.4 |
Gr9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5~3.5 | 2.0~3.0 | - | - | - | - | 0.1 | 0.4 |
Gr11 | 0.08 | 0.18 | 0.03 | 0.15 | 0.2 | - | - | 0.12~0.25 | - | - | - | 0.1 | 0.4 |
Gr12 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | - | - | - | - | 0.6~0.9 | 0.2~0.4 | 0.1 | 0.4 |
Gr16 | 0.08 | 0.25 | 0.03 | 0.15 | 0.3 | - | - | 0.04~0.08 | - | - | - | 0.1 | 0.4 |
Gr23 | 0.08 | 0.13 | 0.03 | 0.125 | 0.25 | 5.5~6.5 | 3.5~4.5 | - | - | - | - | 0.1 | 0.1 |