... to 32"WT 2mm-60mmLENGTH4M to 12MApplicationConstruction,Oil & Gas, Petrochemical,Water pipeline,Sewage Treatment, ... pipe and Stainless steel pipe. Standard : ASTM, DIN, JIS, EN, BS, NF, GOST, ISO and so on Application :Water delievery ,Petroleum Piping,Oil,Gas ... ,Construction/Structural, Chemical, Electricpower,Transmission pipeline, Boiler pipe, heat exchanger pipe and Other ...