piral Steel Pipe
Material: Coil
Thestander:APISPEC5L:GB/T9711.1-1997,TSGD7002-2006,GB/T19000idt ISO9001:2000,SY/T5037-2000 , SY/T5036-83, SY/T5040-92
Size: 219-1020mm
Length: 6m/12m/
Surface: Black Color/3LPE coating
Length: 6m/12m/
Surface: Black Color/3LPE coating
Shape: Round
Thickness: 6-16mm
Type of Joints: Welding
Place of Origin: Tianjin or QinZhou, Guangxi