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ASME SA 204 GR.B Mo Alloy Pressure Vessel steel plate
ASME SA 204 GR.B Mo Alloy Pressure Vessel steel plate
ASME SA 204 GR.B Mo Alloy Pressure Vessel steel plate
ASME SA 204 GR.B Mo Alloy Pressure Vessel steel plate

ASME SA 204 GR.B Mo Alloy Pressure Vessel steel plate

ASME SA204 Gr.B is a kind of Mo-alloy steel material used to fabric high temperature pressure vessels. Obviously, SA204 this property is based on it's Mo composition. ASME SA-204/SA-204M SA204 has three grades or levels--Grade A/B/C. SA204 steel grade specification covers molybdenum alloy, intended particularly of welded boilers and others pressure vessels steel plate in SA204 Gr. A,SA204 Gr .B and SA204 Gr .C.
ASME SA 204 GR.B Mo Alloy Pressure Vessel steel plate Descriptions:

ASMEA204 Grade B is used in fabricators serving industry, especially in the oil, gas and chemical supply markets. Equivalent steel grade is France 15 CD 4.05. ASME SA204 Gr.B Pressure vessel steel plate is a kind of Mo-alloy steel material used to fabric high temperature pressure vessels. SA204 steel grade specification covers molybdenum alloy, intended particularly of welded boilers and others pressure vessels steel plate in SA204 Gr. A,SA204 Gr .B and SA204 Gr .C.

ASME SA204 Gr.B Pressure vessel steel plate is widely used to make the reactor, heat exchanger, separator, spherical tank, liquefied gas, nuclear reactor pressure vessel, boiler steam drum steam, liquefied petroleum, hydropower station, high pressure pipe.

Chemical Composition and Mechanical Properties:
SA204 Grade B Chemical Composition
Grade The Element Max (%)
C Si Mn P S
A204 Grade B 0.20-0.27 0.13-0.45 0.90-0.98 0.035 0.035

 
Mechanical Property of SA203 Grade A steel plate SA204 Grade B
Tensile strength, kis [MPa] 70-90 [485-620]
Yield strength, min, kis [MPa] 40 [275
Elongation in 8 in. [200 mm], min, % 17
Elongation in 2 in. [50 mm], min, % 21

ASME SA204 Gr.B Pressure vessel steel plate Specification
Thickness:1.5mm -260mm
Width:1000mm-4000mm
Length:1000mm-18000mm












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