GOST 8732-78 Seamless Steel Pipe | GOST 8731-74

We supply hot rolled seamless steel pipes to GOST 8732-78 and GOST 8731-74 standards.
Common grades include 10, 20, 35, 45, 10G2 and 09G2S. These pipes are widely used for pipeline, mechanical and construction projects.
We can offer equivalent ASTM A106 Gr.B and 20# Chinese carbon steel grades for easy cross reference.
Full MTC test certificates will be provided before shipment. Custom cutting and different sizes are available.
Contact us for factory price     Standard: GOST 8732-78, GOST 8731-74
Material Grade: 10#, 20#, 35#, 45#, 10G2, 09G2S
Outer Diameter: 57mm – 426mm
Wall Thickness: 4mm – 40mm
Length: 6m ~ 12m, custom cutting available
Equivalent Standard: ASTM A106 Gr.B
Application: Water pipeline, gas line, machinery, construction