anti corrosive hollow tube cold formed square steel tube hot dipped gavanized square steel pipe good quality.good price

 anti corrosive hollow tube manufacture

1)standard: GB/T3094-2000, GB/T6728-2002, JISG3466 , ASTM A500, DIN EN10210, DIN EN10219  2)material:Q195, Q215,Q235, Q345, 16Mn,10#,20#3)OUTER DIAMETER:19*19-600*600mm4)WALL THICKNESS:0.7-16mm5)Length:5.8-12meter or as customer's request6)Packing:standard export packing in bundles7)surface:hot dipped gavanized,oiled or black painted to prevent rust.8)Usage: stent walls, shelf ,ship building, machinery manufacturing, automobile axle tube, solar power generation equipment stent,steel furniture. 

We can produce other specifications according to customers requirements.Welcome to inquiry and hope we can have chance to kind cooperate.

anti corrosive hollow tube manufacture