Prefabricated pipes for construction

　　OD: 6mm~325mm

　　Wall thickness: 3mm~36mm

　　Technique: Cold drawing

　　Pipe Standard: ASME SA192/SA179, GB/T8162, GB/T8163, GB/T3639, DIN2391-2

　　Certificate:ISO9001-2008,ASME, PED

　　Process:Cold drawn, Cold-rolling

　　Flange Size: 1/2"-72"

　　Origin:China

　　Port:Tianjin

　　Flange Pressure: PN6, PN10, PN16, PN25, PN40, PN64, PN100

　　Material: carbon steel A105, stainless steel  304/304L, 316/316L