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Contact Supplier| Grade | Chemical Composition(%) | |||||
|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | B | |
| Q195B | 0.06~0.12 | 0.25~0.50 | ≤0.30 | ≤0.050 | ≤0.045 | >0.0008 |
| Mechanical Properties | ||||||
| Yield Strength(N/mm2) | Tensile Strength (N/mm2) | Elongation(%) | ||||
| ≥195 | 315-430 | ≥33 | ||||
| Grade | Chemical Composition(%) | |||||
|---|---|---|---|---|---|---|
| C | Mn | Si | S | P | B | |
| Q235B | 0.12~0.2 | 0.3~0.701 | ≤0.30 | ≤0.045 | ≤0.045 | >0.0008 |
| Mechanical Properties | ||||||
| Yield Strength(N/mm2) | Tensile Strength (N/mm2) | Elongation(%) | ||||
| 235 | 375-500 | ≥26 | ||||






