20MnNiMo Boiler Steel Plate
Boiler and Pressure veseel steel plate Product Introduction
GNEE is a 20MnNiMo boiler steel supplier with 16 years of production experience. The 20MnNiMo vessel steel plate we provide is strictly produced in accordance with the standards, has passed the quality certification, can provide quality certificates, and accept third-party testing. At the same time, the 20MnNiMo pressure vessel plate material we produce has excellent welding and processing properties. We can provide size customization, welding, punching, cutting and other processing services according to your needs for the use of 20MnNiMo pressure vessel steel plate products.
Boiler Quality Steel Plate Product Details
20MnNiMo Pressure Vessel And Boiler Steel Plate Chemical Composition:
| C | Si | Mn | P | S | Ni | Cr | Mo | Cu | V |
| 0.17-0.23 | 0.15-0.4 | 1.2-1.5 | ≤0.025 | ≤0.025 | 0.4-1 | ≤0.5 | 0.45-0.6 | ≤0.1 | ≤0.05 |
20MnNiMo Boiler Steel Sheet Mechanical Properties:
| Thickness | Mechanical properties | |
| ≤300mm | Rp0.2(MPa) | ≥345 |
| Rm(MPa) | 550-725 | |
| A5(%) | ≥18 | |
| Z(%) | ≥38 | |
| Impact temperature | 20 | |
| Akv(J) | 41 | |
| HB | 168-229 | |
| Impact temperature | ≤4.4 | |
| Akv(J) | ≥41 | |
Hot rolled boiler steel plate Product Image
GNEE Group Team Photo
With 16 years of experience in exporting and supplying quality products and excellent services, we provide one-to-one service to each and every client, and we sincerely hope to develop a long term win-win co-operation with domestic and overseas clients.
GNEE Group Exhibition Pictures
GNEE Group customers visit
If you have more needs and questions about 20MnNiMo boiler steel plate, please contact us!
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