High Quality Seamless Pipes, St37, Q235, Q195, Q215
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- Outer diameter: 10 to 457mm
- Standards: BS, ASTM, ASME, EN, DIN, GB and JIS
- Materials: Q195, Q215, Q235 and Q345
- Applications: petroleum, power,gas metallurgy, paper making,chemical, medical equipment, aviation, boiler heat, exchanger,shipbuilding, construction, package
- Standard exporting package