Gnee Steel (Tianjin) Co., Ltd. is one of the most professional p355ql1 boiler quality steel manufacturers and suppliers in China, also supports customized service. If you're going to buy p355ql1 boiler quality steel made in China, welcome to get free sample from our factory. Quality products and low price are available.
P355QL1 boiler quality steel
Pressure Vessel Steel Shell Plate Products Description
P355QL1 steel boiler plate is European standard tempered container plate, P355QL1 boiler steel plate Executive standard: EN10028-6:2017.
The material of P355QL1 boiler plate is alloy special steel with good plasticity, toughness, cold bending performance and welding performance.
P355QL1 vessel plate can be used to make equipment and components such as reactor, heat exchanger, separator, ball tank, oil and gas tank.
Hot Rolled Pressure Vessel Steel Plate Products Details
P355QL1 Pressure Vessel Plate Chemical Composition & Mechanical Property:
| C | Si | Mn | P | S | B | N | Cr |
| 0.16 | 0.40 | 1.50 | 0.020 | 0.010 | 0.005 | 0.015 | 0.30 |
| Cu | Mo | Nb | Ni | Ti | V | Zr | |
| 0.30 | 0.25 | 0.05 | 0.50 | 0.03 | 0.06 | 0.05 | |
| Thickness (mm) | |||
| P355QL1 | ≤ 50 | > 50 ≤ 100 | > 100 |
| Yield strength (≥Mpa) | 355 | 335 | 315 |
| ≤ 100 | > 100 | ||
| Tensile strength (Mpa) | 490-630 | 450-590 | |
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