Welded Pipe |
Specification |
Section shape: round |
Thickness: 5mm-30mm |
Outer diameter: 219mm-3048mm |
Standard |
ASTM A252,ASTMA53 |
BS1387 |
GB3091, GB/T9711 |
B36.10, BS EN1029 |
API 5L |
Material |
Q235A,Q235C,Q235B,16Mn,20#,Q345 |
L245,L290,X42,X46,X60,X80, |
0Cr13,1Cr17,00Cr19Ni11,1Cr18Ni9,0Cr18Ni11Nb |
ASTM A53 GrA,GrB |
STKM11,ST37,ST52,etc. |
Technique |
ERW: Electronic Resistance Welded |
EFW: Electronic Fusion Welded |
SSAW: Spirally Submerged Arc Welded |
LSAW: Longitudinal Submerged Arc Welding |
Fabrication |
Plain ends pipe |
Cutting threading |
3PE steel pipe |
Black and color painting |
Anti-rusting oil steel pipe |
Varnish painting steel pipe |
Zinc-coating steel pipe |
Surface Treatment |
3PE |
PVC, black and color painting |
According to clients requirement |
Application |
Construction, machine structure pipe |
Agriculture equipment pipe |
Water and gas pipe |
Greenhouse pipe |
Scaffolding pipe |
Building material tube |
Furniture tube |
Low pressure fluid tube |
Oil pipe etc |