ERW Pipe GB / T9711.1 - 1997 Q235 Carbon Steel Tube X42 X46 X56 Specifications: Standard: 5L API - American Petroleum Institute standards (PSL1, PSL2) GB/T9711 - China National Standard (GB/T9711.1, B/T9711.2) ... Leggi di più
30 Inch Metal ERW Steel Pipe Seamless Mechanical Tube with API 5L / ISO Certificates Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving ... Leggi di più
Q245B Q345B 16Mn Hot Finished / Cold Finished ERW Carbon Steel Pipe For Fluid Specifications: ERW steel pipe (express resistance welding steel pipe), resistance welding with high production efficiency, low cost... Leggi di più
316 2Mm thickness seamless steel pipe small diameter for water system Quick Detail: Product: Seamless stainless steel pipe Manufacturing Process: cold rolling, Pickled, Annealed or Sand Blasting Material Grade: ... Leggi di più
Metallurgry Seamless Stainless Steel Pipe Cold Rolling For Chemical Industry Quick Detail: Product: Austenitic stainless steel pipe Manufacturing Process: cold rolling, Pickled, Annealed or Sand Blasting ... Leggi di più