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GET PRICEASTM A612 standard is mainly used for medium and low temperature welding of pressure vessels with sedative carbon - manganese - silicon steel. The maximum supplied thickness of A612 Low Temperature steel plates is 1 in. (25 mm) according to this standard.
ASTM A612 Pressure Vessel Plate Chemical Composition:
| Element | program | % |
| C | Heat analysis | 0.25 |
| Mn | Heat analysis | 1.00-1.50 |
| P | analysis | 0.035 |
| S |
| 0.025 |
|
Si | Heat analysis Product analysis | 0.15-0.50 |
| Cu | Heat analysis | 0.35 |
| Ni | Heat analysis | 0.25 |
| Cr | Heat analysis | 0.25 |
| Mo | Heat analysis | 0.08 |
| V | Heat analysis | 0.08 |
Mechanical Property of ASTM A612 Low Temperature Pressure Vessel Plate:
|
| Thickness | |
| ≤0.5in.(12.5mm) | >0.5in.-1in.(>12.5-25mm) | |
| Tensile Strength， ksi(MPa) | 83-105(570-725) | 81-101(560-695) |
| Yield Strength, minA,ksi(MPa) | 50(345) | 50(345) |
| 8in.(200mm) Elongation， min,B | 16 | 16 |
ASTM A612 Pressure Vessel Steel Plate Size Range(MM):
ASTM A612 Pressure Vessel Steel Plate Delivery Condition:
Delivery condition of ASTM A612 Pressure Vessel steel plate: AR、CR、NR、TMCP、N、T、N+T、Q+T.We continue to seek innovation and progress, especially production process of optimization. For example, we optimize the blank dimensions to reduce waste, we use new technology to improve yield to decrease costs, and we use new equipment to improve work efficiency and so on. We always do our best to supply you ASTM A203, A353, A516, A553, A612, A662, A735 with good quality.
