Schedule 80 , 120 XXS Carbon Steel Seamless Pipe ASTM For Hydraulic / Fluid Specifications: ASTM A106 belongs to American Standard seamless steel pipe, including A106 A106-A, A106-B. The former is equivalent to ... Leer más
ASTM A53 Grade B Carbon ERW Black Steel Pipe For Petrolum and Natural Gas Specifications: ERW express resistance welding, resistance welding with high production efficiency, low cost, saving materials, easy ... Leer más
Q195 Q235 Black Erw Steel Pipe Welded Steel Gas Pipe Large Diameter Specifications: Standard: 5L API - American Petroleum Institute standards (PSL1, PSL2) GB/T9711 - China National Standard (GB/T9711.1, B/T9711... Leer más
Large Diameter 64 Inch LSAW Steel Pipe And Tubes API 5L X52 / ISO Standard Specifications: NAME LSAW/ERW welded tube oil and gas carbon steel pipe STANDARD ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc MATERIAL 10#... Leer más
Color Coated Structural LSAW / ERW Welded Tube Oil And Gas Carbon Steel Pipe Specifications: NAME LSAW/ERW welded tube oil and gas carbon steel pipe STANDARD ASTM, GB, API, JIS, BS, DIN, YB, SNY, etc MATERIAL ... Leer más