ASTM A204 Grade B plate is a Molybdenum alloy steel used for pressure vessels.ASTM A204 Grade B is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.
ASTM A204 Grade B Steel Plate Specification:
Thickness: 6MM to 150MM,Width: 1500mm to 4050mm,Length: 3000mm to 15000mm
BBN Steel is specialized in supplying ASTM A204 steel plate in A204 Grade B. For more information of A204 Grade B steel plates, please check them in following:
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A204 Grade B Steel Chemical Composition
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Grade
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The Element Max (%)
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C
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Si
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Mn
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P
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S
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A204 Grade B
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0.20-0.27
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0.13-0.45
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0.90-0.98
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0.035
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0.035
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Carbon Equivalent: Ceq = 【>C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】>%
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Mechanical Property of A204 Grade B steel plate
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A204 Grade B
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Tensile strength, kis [MPa]
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70-90 [485-620]
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Yield strength, min, kis [MPa]
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40 [275
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Elongation in 8 in. [200 mm], min, %
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17
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Elongation in 2 in. [50 mm], min, %
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21
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A204 Grade B Plate mainly used in Sugar, Paper, Textile, Dairy, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.
If you are in need of ASTM A204 Grade B steel plate, please feel free to contact us. Sincerely hope regular and new customers to visit our mill for a long-term business collaboration.