Hot Rolled H beam Grade:Q235B,Q345B,S235JRG2,S235JR,SS400,A36,A572,A992, ... Standard:GB50205-2001, JIS,ASTM, Hot Rolled Steel H Beam 1. Specifications: Tianjin SST Trading Co.,LtdSizeTheoreticalweight (kg/m)sizeTheoretical weight (kg/m ... Market: 7. Transcation process: 8. Our Company: Hot Rolled Steel H Beam