Seamless carbon steel pipe
Seamless carbon steel pipe is made from steel ingot or solid billet by piercing into a bristle tube, and then made by hot rolling, cold rolling or cold dialing. Seamless carbon steel pipe has an important position in China's steel pipe industry.
Common seamless carbon steel pipe specifications:
1. seamless steel pipe with outer diameter 6mm-762mm and wall thickness 0.5mm-70mm;
2. 21.3mm-660mm outside diameter, wall thickness 2.5mm-60mm seamless steel pipe;
3. seamless steel pipes with OD 48mm-508mm and wall thickness 3.5mm-60mm; 4. seamless steel pipes with OD 219mm-660mm and wall thickness 2.5mm-60mm; and
4. seamless steel pipes and tubes with outside diameter of 219mm-1422mm and wall thickness of 6mm-100mm;
5. precision seamless steel tubes and pipes with outer diameter 33.4mm-1219mm and wall thickness 2.75mm-8.8mm;
6. low and medium pressure boiler tubes with outer diameter of 10mm-426mm and wall thickness of 1mm-20mm;
7. 10mm-450mm OD, 1mm-50mm wall thickness structural tubes.
