API spiral steel pipe

1.API certificate
2.used for oil transimitt
3.sprial steel welded pipe
4.we can produce standard as you request
sprial pipe
carbon spiral welded steel pipe
Standard: GB/T 9711.1-1997, GB/T 3091-2001
Grade:16Mn, Q195-Q345
Thickness: 6-20 mm
Section shape: round
Outer diameter: 219-2020mm
Place of origin: Jiangsu, china(mainland)
Secondary or not: non-secondary
Technique: SAW
Certification: API
Supply ability: 100000 ton/ton per year
we are a manufacture,specialized in producing kinds of sprial welded steel pipe,widely used for oil,gas,water supply,drill ets,good quality,if you have any inquiry,please feel free to tell us