1. Standard: BS, JIS, GB, DIN, ASTM and API
2. Material: Carbon and alloy steel
3. Grade: 10 to 45#, ST35-ST52
4. Size: 1/2 to 24 inches
5. TW: Sch10 to Sch160, XXS, XS and STD
6. Technique: Seamless and welded
7. Certification: ISO, API
8. Usage: Low and middle pressure fluid transportation pipeline
Casing tube
Boiler pipe
Petroleum and natural gas industry
Chemistry industry
Electric industry