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A516 gr 70 chemical composition steel plate

A516 gr 70 steel is a versatile pressure vessel plate that’s well-suited to low and moderate temperature applications. A516 gr 70 steel is an ideal material for industrial boilers and pressure vessels use.

A516 gr 70 chemical composition:

Main chemical elements composition of A516 gr 70 steel
Thickness(mm) C Si Mn P S
T≤12.5 0.27 0.13-0.45 0.79-1.30 0.035 0.035
12.5<T≤50 0.28
50<T≤100 0.30
100<T≤200 0.31
T>200 0.31

A516 gr 70 steel is frequently used within the oil, petrochemical and gas industries. A516 gr 70 steel can be perfectly welded, both manually and using automatic equipment, by means of all known welding processes. A516 gr 70 steel is sold with EN10204 3.1 or EN10204 3.2 MTC and fully traceable.

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