08Ni3DR PVQ Steel Plate
08Ni3DR vessel plate is a steel plate for boilers and pressure vessels. The implementation standard of 08Ni3DR boiler plate is GB3531 Q/WTB special technical conditions.
08Ni3DR pressure vessel steel itself not only has very high strength, but also has a certain degree of toughness, as well as certain wear resistance, fatigue resistance, impact resistance, low temperature resistance, and easy welding and processing properties.
08Ni3DR boiler steel plate is commonly used in boiler, petrochemical and pressure vessel manufacturing industries, such as boiler equipment, pressure vessel manufacturing, petrochemical equipment, petroleum equipment, reactors, heat exchangers, power generation equipment, steam turbines, liquefied gas tanks, nitrogen tanks, etc.
08Ni3DR Vessel Plate Chemical Composition:
| C | Si | Mn | Ni | Mo | V | P | S |
| 0.10 | 0.15-0.35 | 0.30-0.80 | 3.25-3.70 | 0.12 | 0.05 | 0.015 | 0.005 |
08Ni3DR Pressure Vessel Plate Mechanical Properties:
| Thickness (mm) | |||
| 08Ni3DR | > 6 ≤ 16 | > 16 ≤ 60 | > 60 |
| Yield strength (≥Mpa) | 320 | 320 | 300 |
| Tensile strength (Mpa) | 490-620 | 490-620 | 480-610 |
Boiler Steel
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