We are offering rectangular steel pipe.
1.size:15*15mm-1000*1000mm
2.wall thickness:0.7-14mm(welded) 2-30mm(seamless)
3.steel grade:q195-q345,st37-2, ss400, astm.a53, 20#, ect.
4.standard:gb3091-2001, gb/t 9711.2, astm a53, astm a106, en10216, en10219, ect.
5.coating:oiled,z-coating,black painting
6.packing:hexagonal packing, each bundle with several steel strips and nylon slings, at last full wrapped with water proof
7.used:construction, transportation, shipbuilding, water project, furniture and so on.
8.others:can offer special sizes as you request.