... price We can supply kinds of steel products.Hot rolled H-beam:Material :Q235,Q235A,Q235B,Q345,Q345B,SS400.Specification: HW ... ,400*300,450*300,500*300,600*300;HN:100*50,125*60,150*75,175*90,200*100,250*125 ... .diytrade.com AnShan Ying Yat Trade Co., LtdAnShan HongMing Metallurgical Machinery Co., Ltd. H beam