Steel Link:
Steel Category:
Boiler Steel Plate
Adopt Standard:
Sell Steel Grade:
SA516 Grade 70 , SA516 Grade 55 , SA516 Grade 60 , SA516 Grade 65 , SA516 Gr.65 , SA516 Gr.55 , SA516 Gr.70 , SA516 Gr.60

SA516 steel plate




SA516 steel grade



SA516 steel grade, have two adopt standard, one is ASTM and ASME but the property the same in two adopt standard. Gangsteel supply steel grade, ASTM SA516 Grade 70 and ASME SSA516 Grade 70.

Gangsteel company could supply steel in ASME and ASTM. In this, we noted in SA516 ASTM standard.



SA516 steel specification covers carbon steel plates intended primarily for service in welded pressure where improved notch toughness is important.

About the referenced documents: A20/ A20M, A435/A435M, A577/A577M, A578/A578M.



The maximum thickness of SA516 is limited only by the capacity of the composition to meet the specified mechanical property requirement. However, our mill current practice normally limits the maximum thickness of plate furnished under this specification as following:



SA516 Grade 70    Max thickness 205mm
SA516 Grade 65    Max thickness 205mm

SA516 Grade 60    Max thickness 205mm

SA516 Grade 55    Max thickness 305mm




Gangsteel also could supply the HIC test in SA516 Gr70 steel plates, HIC tested pressure vessel steel is commonly found in sour gas applications and is particularly suitable for the fabrication of pressure equipment where wet H2S can be a problem due to the long term presence of hydrogen supplied.


Other post production tests can be performed on SA516 either at the mill or by a third party testing house.


Gangsteel company supply SA516 steel plates directly from our mill in the competitive price from sales department. Each plate has the Mill Certificate Test EN 10204 3.1 or 3.2.



Gangsteel sincerely hope new and old customers to inquiry us or visit us in China.