SSAW steel pipe
USD $600 - $1,100 /Ton
Min.Order:200 Tons
Tianjin United Steel Pipe Co., Ltd.
Steel sprial welded pipe
O.D:From 219mm to 2400mm
Material: Q235,Q345 and X42-×70
W.T: 5mm-32mm
API spec 5Lstandards of American Petroleum ,coal gas, natural gas. Heat power. Etc
GB/T3091 and relative standard.
Test:X-ray industrial TV.X-ray real time imagery system 2,000t static hydraulic pressure tester.