ASTM A662 Grade B boiler quality steel
A662 Grade B Pressure Vessel Quality (PVQ) Steel Products Description
A662GradeB vessel plate offered by GNEE is American Standard vessel plate, which carries out ASTM boiler pressure vessel standard. Our A662GradeB boiler plate has high strength and toughness, and can still maintain good toughness in low temperature environment, A662GradeB boiler steel plate can be used in the manufacture of boilers, turbines, generators and other equipment.
A662 Grade B Pressure Vessel Grade Steel Plate Products Details
A662 Grade B Vessel Steel Chemical Composition & Mechanical Property:
| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A662 Grade B(A662GR B) | 0.22 | 0.13-0.45 | 0.79-1.62 | 0.035 | 0.035 |
| Grade | Mechanical Property | |||
| Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | |
| ASTM A662 Grade B(A662GR B) | 450-585 | 275 | 20 | -20,40,-60 |
A662 Grade B PVQ Steel Plate Products Image
A662 Grade B Pressure Vessel Plate Products Packaging
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Our advantages: provide high quality products and perfect after-sales one-stop service; we have a compatible and experienced R & D team; we have our own factory and give the most favourable price; professional team to provide you with efficient service.
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