24 Hour Emergency Steel Machining Response

Boiler plate ASTM A516 gr 70 chemical composition

Boiler plate ASTM A516 gr 70 is intended for use in pressure vessels and boilers where increased strength is important. Boiler plate ASTM A516 gr 70 is ideally suited to the high standards set by the oil, gas and petrochemical industry. For boiler plates ASTM A516 gr 70 thinner than 40mm we normally supply them as rolled. Boiler plates ASTM A516 gr 70 supplied above 40mm thick are normalized.

Boiler plate ASTM A516 gr 70 chemical composition:

Chemical elements Percentage % Chemical elements Percentage %
C 0.10/ 0.22 Cu 0.3
Si 0.6 Ni 0.3
Mn 1/ 1.7 Mo 0.08
P 0.03 Nb 0.01
S 0.03 Ti 0.03
Al 0.02 V 0.02
Cr 0.3    

Boiler plate ASTM A516 gr 70 is strictly required in quality. So there are various test requirements for boiler plate ASTM A516 gr 70 also. Supplementary testing for boiler plate ASTM A516 gr 70 such as Charpy Impacts, Ultrasonic Examination and Carbon Equivalency are available. Boiler plates ASTM A516 gr 70 with 1.50” and under thickness are normally supplied in the as-rolled condition. They can also be ordered normalized or stress relieved, or both. Boiler plates ASTM A516 gr 70 over 1.50” in thickness shall be normalized.

Are you also interested in further steel processing (machining)?

Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!

Fabrication and Machining Service24h Technical support

Contact Us

Henan BEBON Iron&Steel co.,ltd.

Send Order Request