Q345R Alloy Steel Pressure Vessel Plate
Boiler Plate Products Description
Q345R pvq steel plate offered by GNEE is boiler vessel plate, which is widely used in petroleum, chemical, power station, boiler and other industries.
The Q345R vessel steel plate we offer is a specialised plate for pressure vessels with a yield strength of 345MPa, and the Q345R pressure vessel plate material has good overall mechanical properties and process properties. We can provide customised size, cutting, welding, punching and other processing services according to your end-use requirements for Q345R pressure vessel steel plate products.
Hot Rolled Boiler Steel Plate Products Details
Q345R PVQ Steel Plate Chemical Composition & Mechanical Property:
| C% | SI% | Mn% | Ni% | Mo% | Nb% | V% | P% | S% | Alt% |
| ≤0.20 | ≤0.55 | 1.20-1.60 | - | - | - | - | ≤0.025 | ≤0.015 | ≥0.020 |
| Thickness, in mm | Tensile Strength | Yield Strength, min | Elongation, %, min | ||||||
| 3<T≤16 | 510-620 | 345 | 21 | ||||||
| 16<T≤36 | 325 | ||||||||
| 36<T≤60 | 315 | ||||||||
| 60<T≤100 | 490-620 | 305 | 20 | ||||||
| 100<T≤150 | 480-600 | 285 | |||||||
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If you have more needs and questions about Q345R alloy steel pressure vessel plate, please contact us!