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ASTM A612 is a specification for killed carbon-manganese-silicon steel plates intended for welded pressure vessels in service at moderate and lower temperatures. The steel is killed and conforms to specified fine austenitic grain size requirements. Plates are normally supplied in the as-rolled condition. It is widely used in the oil, petrochemical, and gas production industries.
| Material Grade | ASTM A612 | Standard | ASTM A612 |
| Thickness Range | 0.6 - 100 mm | Width Range | 1500 - 3000 mm |
| Length Range | 6000 - 12000 mm | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin |
| C | ≤0.25 | Si | 0.15-0.50 |
| Mn | 1.00-1.50 | P | ≤0.030 |
| S | ≤0.030 | Cu | ≤0.35 |
| Ni | ≤0.25 | Cr | ≤0.25 |
| Mo | ≤0.08 | V | ≤0.08 |
| Yield Strength | ≥55 MPa | Tensile Strength | 570-725 MPa |
| Elongation | ≥16% |
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