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ASTM A204 Grade B boiler steel plate chemical composition

ASTM A204 Grade B steel plate

ASTM A204 Grade B is a molybdenum alloy steel. ASTM A204 Grade B steel plate is used in fabricators serving industry, especially in the oil, gas and chemical supply markets.
Chemical composition of ASTM A204 Grade B boiler steel plate:

Grade	The Element Max (%)
Grade	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 A204 Grade B steel plate:

Grade	Thick.(mm)	Min Yield	Tensile	Elongation
SA204Gr.B	6-50	275 Mpa	485-620 Mpa	21 %
SA204Gr.B	50-200	275 Mpa	485-620 Mpa	17 %

BEBON steel always provide preferential prices and comprehensive services of A204 Grade B steel plate. If you place an order of ASTM A204 Grade B boiler steel plate, we will give you a satisfactory answer.