ERW Carbon Steel Pipe

Product name: ERW Carbon Steel Welded Pipes
Welding procedure:  Electric resistance welded 
Standard and steel grade: API 5L GR.B, X42, X52, X56, X60, X65, ASTM A53 GR. A-C, EN10219 S235JR-S355J0H,ST37-ST52
Outer  diameter: 88.9mm-508mm
thickness: 4mm-16mm depends on size
Length: 5-12m
usage: Natural oil gas pipeline, water supply lines, steel structure etc.
others 1. special design according to your requirements.
2. anti- corrosion and high temperature resistant with blank painting.
3. all production process are made API Spec 5L strictly.