3LPE ERW L80 Pipe Carbon Steel Welded Pipe Tube Specifications: Standard: 5L API - American Petroleum Institute standards (PSL1, PSL2) GB/T9711 - China National Standard (GB/T9711.1, B/T9711.2) Usage: used in ... Leer más
3LPE / Raw / Painting / Galvanized Carbon Steel ERW Pipe Welded Steel Tube Specifications: Standard: 5L API - American Petroleum Institute standards (PSL1, PSL2) GB/T9711 - China National Standard (GB/T9711.1... Leer más
ERW High Frequency Welding steel tube pipe API 5L GrB A106B A53B Specifications: Standard: 5L API - American Petroleum Institute standards (PSL1, PSL2) GB/T9711 - China National Standard (GB/T9711.1, B/T9711.2) ... Leer más
Large Diamete 30" Carbon Steel ERW Welded Pipe For Transporting Oil And Industrial Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, ... Leer más
Industrial Hot Dip Galvanized ERW Welded Steel Pipe Silver or Black Painted Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy ... Leer más
Straight Welded ERW Steel Pipe A53 GRB Q235 Q195 For Fluid Transport And Construction Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving ... Leer más