ASTM A709 Grade HPS70W steel

HPS70W steel heat treatment:

For quenching and tempering treatment, the steel should be heated to not less than 1650oF [900oC], water quenching or oil quenching and tempering temperature is not lower than 1100oF [590oC].

ASTM A709 Grade HPS70W structural steel in hot selling,we have many ASTM A709 Grade HPS70W steel in stock,if you need ASTM A709 Grade HPS70W structural steel,please feel free to contact katalor!

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