Common size on stock, Special sizes needs new production.Can cut to Size, Cut to Shape.
EMERSONMETAL
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We can supply all types of steel plates, especially pressure vessel boiler steel plate, ASTM A387Gr12Cl1/Cl2 10-300MM thick Quality boiler pressure vessel steel plate.
For pressure vessel steel plate, the grades can supply are as below: the materials, thickness, width, length, and delivery condition are as below:
CATEGORY | STANDARD | GRADES AND MATERIALS | TECHNICAL PROPERTY IS ASSURED THICKNESS | UT TEST THICKNESS | CHEMICAL COMPOSITION IS ASSURED THICKNESS | DELIVERY CONDITION |
PRESSURE VESSEL AND BOILER STEEL PLATE | ASTM A387 | A387Gr11Cl1/Cl2、A387Gr12Cl1/Cl2 A387Gr22Cl1/Cl2 | 10～300 | 10～300 | 10～750 | N、N+T |
Production Dimension: Thickness: 10mm-750mm, width 1500mm-3700mm, length 3000mm-18000mm, the special sizes over this dimension can be produced by customization. Delivery Condition: when assuring the steel plate technical property, the steel plate can be delivered at hot rolled, controlled rolled, normalized, annealled, tempered, normalized and tempered, Q+T these delivery conditions. For the grades not shown in the material list, can send to the technical department for checking for production. | ||||||
A387Gr12Cl1 and A387Gr12Cl2 are chromium-molybdenum alloy steel plates that are primarily used in welded boilers and pressure vessels at elevated temperatures. These plates follow the ASTM A387/A387M standard to ensure the required performance in high temperature service.
A387Gr12Cl1/Cl2 Grade Chemical Composition and Technical Property is as below：
Standard | C % | Si | Mn | P max | S max | Mo
| Cr | tensile strength（MPa） | yield strength（MPa） | Elongation% |
A387GR12CL1 | 0.15-0.17 | 0.15-0.4 | 0.4-0.65 | 0.035 | 0.035 | 0.45-0.6 | 0.8-1.15 | 380-550 | 230 | 22 |
A387GR12CL2 | 0.15-0.17 | 0.15-0.4 | 0.4-0.65 | 0.035 | 0.035 | 0.45-0.6 | 0.8-1.15 | 380-550 | 230 | 22 |
The following are the main application fields of A387Gr12Cl1/Cl2:
Power station boiler industry: In the field of electric power, A387Gr12Cl1/Cl2 steel plate is used to manufacture boiler ladle, liquefied petroleum cylinder, high-pressure water pipe of hydroelectric power station, hydraulic turbine worm shell and other equipment and components.
Chemical processing industry: A387Gr12Cl1/Cl2 steel plate is used in the manufacture of various chemical equipment and containers, such as storage tanks and reactors.
Oil and gas storage tank manufacturing: A387Gr12Cl1/Cl2 steel plate is also used in the manufacturing of oil and gas storage tanks, especially in applications that need to withstand high internal pressures.
Nuclear energy reactor pressure shell: In the nuclear energy industry, A387Gr12Cl1/Cl2 steel plate can be used as a key component in the manufacture of nuclear energy reactor pressure shells and other key components.
Fertilizer industry: A387Gr12Cl1/Cl2 steel plate is used in the manufacture of equipment for the fertilizer industry, such as ammonia reactors, coal gasification furnaces, conversion furnaces and hydrogenation reactors.
Pressure vessel manufacturing: Due to the high temperature and high pressure working environment, A387Gr12Cl1/Cl2 steel plate is suitable for manufacturing various pressure vessels.
