Hot Rolled Steel coil Q235B Q345B
prime hot rolled alloy steel sheets 1.width: 1500-1540mm.thick:2.8-20mm 2.material:A36B.SS400B
prime hot rolled alloy steel sheets
1.width: 1500-1540mm.thick:2.8-20mm
2.material:A36B.SS400B
Hot Rolled Steel coil Q235B Q345B