Model Number: sino008-#6541 Brand Name: sino sources Key Specifications/Special Features: Features as below: Productnamecarbon steel square tube/square steel tube Outdiameter 10*10-600*600mm Wallthickness 0.4-25mm Length 1m-12moraspercustomers'requirement Pipeend 1.Plainend
2.no burr Surface 1.Galvanized
2.Black painted
3.With oil
4.Baredoraspercustomers'requirement Standard ASTM/BSEN/DIN/GB Material Q195,Q235,Q345B,St37,St52,St35,SS400,S235JR,S355JRetc