Cold Roll Steel Pipe

7) Straight grade: +/-3mm per 5000mm

6) Tolerance: +/-0.05mm

5)Polished surface

4)Thickness: 2.5mm-12mm

3)Inner diameter: 5mm-75mm

2) Out diameter: 10mm-80mm

1)Material, ordinary carbon steel, alloy steel, etc

We supply a series of precise steel pipes(steel tubes) by cold roll process, good polished surface and precise size. The detailed specifications as the follows:

We supply a series of precise steel pipes(steel tubes) by cold roll process, good polished surface and precise size. The detaile