A516 Grade 70 steel is an excellent choice for service in lower than ambient temperature application with excellent notch toughness and good weldability. This grade is used in both pressure vessel and industrial boilers and has the ability to withstand high pressure at different temperatures.
A516 Grade 70 steel equivalent
GB 713 Q345R, EN 10028-2 Grade P295GH/ P355GH
Width: 1000mm-4500mm
Thickness: 5mm-150mm
Length: 3000mm-18000mm
Supply Condition: As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement
Impact tested: -52° C
Note:
• Chemical composition: Ladle/ product analysis in %max
• Mechanical properties: At ambient temperature
• Delivery condition: Normalised (+N)
• Minimum impact energy: 20J minimum t≤25 @ -46°C; 25< t ≤50 @ -40°C; 50< t ≤63 @ -35°C
• HIC test is a supplementary requirement
• Supplementary requirements shall not apply unless specified in the purchase order as per ASTM A20 / A20M.
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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!
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