... ,46,88.9,102,114,133,141,159,2192)Square pipe-Outside diameter(unit:mm)10×10,12×12,15×15 ... ,48×48,50×50,60×60,70×70,80×803)Rectangular pipes:Ountside dimensions(mm)20×10,23×11,24×12,25 ... ×38,×40,48×48,50×50,60×60,70×70,80×804)Wall thickness:from 0.3 to 3.0mm5)Length ... -0mm8)Oter size can be manufactured according to requirements round pipe stanless steel material