gb standard unequal angle steel 1.size: from 25*16mm to 100*80mm 2.length:6m,9m,12m 3.material:,Q235,Q345,ss400 1.size: unequal steel angle bar:from 63*40 to 200*125 equal angle from 20mm----200mm 2.length:6m,9m,12m 3.material:Q195,Q235,Q345,Q420,Q460,ss400,A36 4.lowest price but best quality because of factory production 5.customized sevice :supply the size you request 6.payment:L/C T/T 7. ...