Mild Steel Equal AngleQUALITY:SS400,SS540,Q235,Q345,A36 OR EQUIVALENTDELIVERY:WITHIN ONE MONTH AFTER TT OR LC RECEIVEDLENGTH:6METRE-13METRESIZE LENGTH 30×30×3mm 6m,10m,12m 30×30×4mm 6m,10m,12m 40×40×4mm 6m,10m,12m 40×40×5mm 6m,10m,12m 50×50×4mm 6m,10m,12m 50×50×5mm..