201 304 Mirror Stainless Steel Pipe / tube,Round,Square,Rectangular Pipe fixed length Description: For the steel to withstand the pressure to the hydraulic test to test its ability and quality, leakage, soaked ... Leer más
JIS B2311 , EN10253-1 304 304L 310 Stainless Steel Pipe Fittings Equal Tee , Recuding Tee Quick Detail: Material: Stainless Steel Technics: SEAMLESS/WELDED Type: Tee Place of Origin: China (Mainland) Model ... 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
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