I-beam steel 1)Size #10-#63,100*68-630*180 length:6-12m 2)Grade:Q195/235/345,SS400,A36,S235JR I-beam steel1)Size #10-#63,100*68-630*180 length:6-12m2)Grade:Q195/235/345,SS400,A36,S235JR3)Packing:seaworthy by export standard4)Shipment: in containers or by bulk