ASTM A709GR50W steel plate corten steel sheet
High strength low alloy steel plate ASTM A709GR.50W also named as weathering steel plate A709 Grade 50W in advantage of its property in atmosphere corrosion resistance.According to the different main chemical elements contains,A709 Grade 50W was divided as A709Gr50w type A, A709Gr50w type B, A709Gr50w type C.These three steel grades are equivalent to specification ASTM A 588/A 588M A588 Grade A,A588 Grade B and A588 Grade C.
EN S355J0W Chemical Composition
EN S355J0W Mechanical
A709Gr50W steel plate show:
Our company:Who is Gnee?
Afiliated company of Angang group
Angang founded in 1958
10,000,000tons steel annual output
Top 15 steel mill in China
Biggest state owned steel in Henan province