Standard Size API 5L ASTM a500 pre-galvanized steel pipe 1.Material: Q195,Q215,Q235,Q345 2.Shape: Square 3.Standard: ASTM,BS,GB,GIS,API,etc. 4.Size: 15*15mm-300*300mm 5.Thickness: 0.7-12.0mm 6.Length: 6-12m or as your choice 7.Technique: Hot rolled or cold rolled 8.Surface: Galvanized or customers requirement 9.MOQ: 25 Metric Ton(1*20container) 10.Payment Term:T/T(30% in advance and the rest before shipment.) 11.Certificate: SGS 12.Application: Construction,Machinery manufacturing, Shipbuilding, Automobile chassis,etc.
