What is SA 516 GR 70 Pipe Equivalent to?

SA 516 GR 70 is a plate specification, not typically used for pipes, but its material properties are equivalent to ASTM A106 GR B or API 5L GR B for piping.Gangsteel supplies ASME SA 516 GR 70 plates for vessel fabrication, complementing pipe applications. This article clarifies its pipe equivalents and properties.

SA 516 GR 70 Overview

ASME SA 516 GR 70 is a carbon steel plate for pressure vessels, not pipes. However, its properties (485-620 MPa tensile) align with piping materials like ASTM A106 GR B.

Chemical Composition

Pipe Equivalents

• ASTM A106 GR B: Seamless carbon steel pipe, 415 MPa tensile.
• API 5L GR B: Line pipe for oil/gas, similar strength.
• EN 10216-2 P265GH: European pipe standard, 410-570 MPa.

Applications

• Piping Systems: Complements SA 516 plates in oil/gas pipelines.
• Pressure Vessels: Plates welded with A106 pipes.

Gangsteel’s Role

Gangsteel’s SA 516 GR 70 plates integrate with A106 pipes, ensuring seamless project compatibility.

Conclusion

SA 516 GR 70 plates are equivalent to ASTM A106 GR B pipes for piping applications. Gangsteel’s ASME SA 516 GR 70 supports global projects.

Keywords: SA 516 GR 70 pipe equivalent, ASTM A106 GR B, carbon steel piping, Gangsteel plates