ERW Steel Pipe 

(Electric Resistance Welded Pipes), EFW 

1. Size: OD: 10.3-610mm / WT: 1.65-22mm, 

2. Standard: API 5L, ASTM A53, EN10217, BS1387-85, GB/T3091-2001 

3. Material: GR.B, X42,X46,X52,X56,X60, S235, Q345, S355JRH, ST37, ST52 

4. Length: 0.5mtr-20mtr 

5. End: square(plain) ends or beveled 
6. Surface: Bare, Black painting, Anti-rust oil, Varnish coating, 3LPE, FBE 

7. Packing: Bare or Bundled or pvc packing etc.