1.construction steel angle 2.Material:Q235,SS400,A36 etc. 3.good quality 4.sizes:20*20*2-200*200*20 5.Factory direct sale Product specifications:1.Item :hot rolled unequal angle steel;2.Material: Q235,Q345,Q195;SS4003.Size of angle:45*30mm-200*150mm4.Length: 5.5m,5.8m,6m,12m;5.Standard:GB,JIS,IPE,ANSI,DIN.6.Certificate:ISO9001:20007.Type: equal and unequal8.Origin: Tangshan city, Hebei province, ...