pressure vessel plate A387GR12CL2
Alloy Steel Pressure Vessel Plate Products Description
GNEE offers A387GR12CL2 pressure vessel steel is a common alloy material, especially in the field of pressure vessels. Our offered A387GR12CL2 boiler steel has good high temperature strength, oxidation resistance and sulphide corrosion resistance, which is widely used in high temperature and high pressure vessels in coal chemical and petrochemical industries.
Boiler Steel Products Details
A387GR12CL2 Pressure Vessel And Boiler Steel Plate Chemical Composition & Mechanical Property:
| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A387 Grade 12 Class2(A387GR12CL2) | 0.04-0.17 | 0.35-0.73 | 0.13-0.45 | 0.035 | 0.035 |
| Grade | Mechanical Property | ||||
| Tensile Strength(MPa) | Yield Strength(MPa) | % Elongation in 2 in.(50mm) min | Impacting Test Temperature(°C) | ||
| ASTM A387 Grade 12 Class2(A387GR12CL2) | 455-585 | 275 | 22 | -20,40,-60 | |
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GNEE has a team of specialised technicians who not only have 16 years of experience in the steel industry, but also have a deep and clear understanding of the technical conditions and production status of the major steel mills in China. We sincerely hope to develop long-term win-win co-operation with domestic and foreign customers.

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