ASTM A387 Grade 12 Class1 PVQ Steel Plate
A387Gr12CL1 vessel steel plate Product Introduction
A387Gr12CL1 boiler plate, also known as SA387Gr12CL1 vessel plate, is a chromium-molybdenum alloy steel plate that meets the American standard ASTM A387.
The "SA-387" in A387Gr12CL1 boiler plate represents the manufacturing technical condition number of "chromium-molybdenum alloy steel plate for pressure vessels", while "Gr12" indicates that its grade is 12, and "CL1" may indicate a specific classification or level.
Performance characteristics of A387Gr12CL1 pressure vessel steel
Heat resistance: It has good high temperature strength and creep resistance, and can work for a long time at high temperature without deformation or failure.
Corrosion resistance: It has strong resistance to corrosive media such as sulfides, and is suitable for corrosive environments such as sulfur-containing oil and gas fields.
Application fields of A387Gr12CL1 boiler steel plate
Petrochemical industry: A387Gr12CL1 pressure vessel plate is widely used in the manufacture of key equipment such as reactors, storage tanks, pipelines, etc., because it can withstand high temperature, high pressure and corrosive media.
Electricity: A387Gr12CL1 pressure vessel plate material is used to manufacture high temperature and high pressure equipment such as boilers, steam generators, pressure vessels, heat exchangers, etc., to meet the high requirements of the power industry for materials.
A387Gr12CL1 pressure vessel plate Product Details
ASTM A387 Grade 12 Class1 Boiler Quality Steel Plate Chemical Composition & Mechanical Properties:
| Grade | Chemical Composition(%) | ||||
| C | Mn≥ | Si | P | S | |
| ASTM A387 Grade 12 Class1(A387GR12CL1) | 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 Class1(A387GR12CL1) | 380-550 | 230 | 22 | -20,40,-60 | |
A387Gr12CL1 boiler steel sheet Product Image
A387Gr12CL1 Pressure Vessel Steel Shell Plate Product packaging
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