1 raw meterial:carbon steel,alloy steel 2 coil weight:max.25T 3 annual capacity:1,200.000tpy 4 competitive price&high qutity HR pickling steel sheet adopts high quatity hot rolled strip as raw material,after removing oxidized scale,edge trimming and skin pass processing,gets intermediate product whose surface quality and property(mainly including cold bending or drawing property)is between HR and ...