P355QL1 Pressure Vessel (PVQ) Steel Plate
The P355QL1 boiler steel plate offered by GNEE is European standard tempered vessel plate, P355QL1 pressure vessel steel Executive standard: EN10028-6:2017.P355QL1 boiler quality plate is one of our main products, we have 16 years of P355QL1 boiler steel production experience, the P355QL1 boiler quality plate we offer is strictly in accordance with the standard production, passed the quality certification, we can provide quality certificates and accept third party testing.
Pressure Vessel Steel Shell Plate Thermal Properties
| Property | Value | Comment |
|---|---|---|
|
Coefficient of thermal expansion |
12.02 1/K |
Predicted Value |
|
Specific heat capacity |
449.7 J/(kg·K) |
Predicted Value |
|
Thermal conductivity |
37.01 W/(m·K) |
Predicted Value |
vessel steel plate mechanical property
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 656 (≥) | 613 (≥) | 21 | 43 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 141 |
Hot rolled boiler steel plate Products image

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GNEE Group steel exhibition

We have excellent after-sales service. If you have any questions about P355QL1 pressure vessel (pvq) steel plate, you can contact us and we will reply you within two hours.
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