Standard | Grade | Chemical Composition (%) | Mechanical Properties | ||||||||
C | Mn | P | S | Si | Cr | Mo | Tensil Strength Mpa min |
Yield Strength Mpa min |
Elongation % min |
||
A213 | T5 | 0.15 max | 0.30–0.60 | 0.025 max | 0.025 max | 0.5 max | 4.00–6.00 | 0.45–0.65 | 415 | 205 | 30 |
T9 | 0.15 max | 0.30–0.60 | 0.025 max | 0.025 max | 0.25–1.00 | 8.00–10.00 | 0.90–1.10 | 415 | 205 | 30 | |
T11 | 0.05–0.15 | 0.30–0.60 | 0.025 max | 0.025 max | 0.50–1.00 | 1.00–1.50 | 0.44–0.65 | 415 | 205 | 30 | |
T12 | 0.05–0.15 | 0.30–0.61 | 0.025 max | 0.025 max | 0.5 max | 0.80–1.25 | 0.44–0.65 | 415 | 220 | 30 | |
T22 | 0.05–0.15 | 0.30–0.60 | 0.025 max | 0.025 max | 0.5 max | 1.90–2.60 | 0.87–1.13 | 415 | 205 | 30 |