产品介绍:国标结构钢及低合金结构钢,Q235B/C/D,Q345B/C/D/E,Q390C/D/E,Q420,Q460,Q500,Q550,Q690,Q960,BHT80T, Z15-Z25系列。欧标低合金钢板:S355JR,S355JO,S355J2,S355K2,S355NL,S355J2W美标结构钢板:A572GR50,A573Gr58/60/70,A678GrA/B/C/D,A710GrA.CL1/2/3,A710GrB.CL1/2/3,A36,A283,A633GrA/B/C/D,A514GrF。日标低合金钢板:SM490B,SM520B SM520C,WEL—TEN590RE