ASTM A302 Grade C Pressure Vessel steel plate is Manganese-molybdenum-nickel alloy boiler steel plate.ASTM A302 Grade C Pressure Vessel steel plate shall be killed and shall conform to fine grain size requirements.ASTM A302 Grade C Pressure Vessel steel plate shall be subjected to tension test to determine the tensile strength, yield strength, and elongation.
ASTM A302 Grade C Pressure Vessel steel plate Specification
Thickness:3-150mm
Width:1220-4200mm
Length:5000-18000mm
ASTM A302 Grade C Pressure Vessel steel plate Chemical composition Smelting analysis(%)
C:0.20-0.25 Mn:1.15-1.50 P:≤0.035 S:≤0.035 Si:0.15-0.40 Mo:0.45-0.60 Ni:0.40-0.70
ASTM A302 Grade C Pressure Vessel steel plate Mechanical properties
Yield strength(ksi,Mpa) Min:50,345 Tensile strength(ksi,Mpa):80-100,550-690 Elongation(%):17/20
ASTM A302 Grade C Pressure Vessel steel plate Application
ASTM A302 Grade C Pressure Vessel steel plate is widely used in the fabrication of boilers and pressure vessel,such as petroleum,chemical,gas industry and power plants.
Additional Services:Heat treatment service,pretreatment service,welding service,bending service,turning service,milling service,drilling service,cutting service(plasma cutting,laser cutting,water cutting)
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