Quenched and tempered alloy steel A517 Gr.B/ A517 Grade B steel plate for welded boilers and pressure vessels manufacturer from China Henan Bebon Iron & Steel Co.,Ltd

Quenched and tempered alloy steel A517 Gr.B/ A517 Grade B steel plate for welded boilers and pressure vessels

Place of Origin:

Henan, China (Mainland)


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Quenched and tempered alloy steel A517 Gr.B/ A517 Grade B steel plate for welded boilers and pressure vessels

quenched and tempered alloy steel A517 Gr.B/ A517 Grade B steel plate for welded boilers and pressure vessels

Chemical composition of A517 Grade B steel plate (Heat analysis):

C %	Mn %	P %	S %	Si %	Ni %	Cr %
0.15-0.21	0.70-1.0	0.035	0.035	0.15-0.35		0.40-0.65
Mo %	B %	V %	Ti %	Zr %	Cu %	Co %
0.15-0.25	0.0005-0.005	0.03-0.08	0.01-0.03

Mechanical property of A517 Grade B steel plate:

Mechanical Property A517 Grade B	A517 Grade B
Tensile strength, kis [MPa]	795-930
Yield strength, min, kis [MPa]	690
Elongation in under [50mm], min, %	16

Application of A517 Grade B steel plate:

A517 grade B steel plate is the Specification for Pressure Vessel Plates, High-Strength, Alloy Steel, Quenched and Tempered material suitable to use in the boilers and pressure vessels application.Typical applications include unfired vessels and tanks.

Henan Bebon Iron & Steel Co.,Ltd, BBN steel Group, China

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