Sell Square and Rectangular Pipe, Square and Rectangular Tube Rectangular hollow section/Square steel pipe,Rectangular pipe Dimension Square pipe:15*15-600*600 Rectangular pipe: 15*20-400*600 Thickness:1-30mm Length:1-12m or other customized sizes Grade Q195,Q235, Q215,10#,20#,16Mn and so on Standard GB3091-2001 ASTM A53 ASTM A106 EN10216 EN10219 BS1387-85 JIS-G3444 Surface Galvanized,Oiled,bared,Paint black or other request End Plain Technique ERW,Hot Rolled,Cold Rolled Type Welded Application Structure,Machinery,Airport,Railway,Building,Construction ETC. Place of Origin Tianjin,P.R.China Packing Bags,Bundle,In bulk or other requests MOQ 1 metric ton Payment T/T,L/C ETCL 7-30 days or by negotiation Main partners Middle East, Africa, Asia and Australia,Latin America Capacity 10000 metric ton per month Other Product Welded pipe/tube,seamless steel pipe,Galvanized pipe/tube,Steel strip,Hollow section pipe/tube/channel and so on.