welded spiral steel pipe
1.outdiameter:219-2020mm
2.wall thickness:6-20mm
3.material:Q235 Q345 X42 X46 X52 X56
welded spiral steel pipe
Standard: GB/T 9711.1-1997, GB/T 3091-2001
Grade:16Mn, Q195-Q345, L210, L245, L290, L320, L360, L415, A, B, X42, X46, X52, X56, X60
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 SGS ISO
Supply ability: 100000 ton/ton per year
we are a large steel pipe manufacture,specialized in produce kinds of welded spiral steel pipe we can produce as you require
No comments:
Post a Comment