(Q195/235,Q345,SS400,SPHC,ST37/52 SAE1006/1008/1018 ASTM A36,S355JR) HRC/hot rolled steel roll ,Hot rolled steel plate/sheet hrc/hot rolled steel roll 1.Material:Q195/235,Q345,SS400,SPHC,ST37/52 SAE1006/1008/1018 ASTM A36 S355 JR2.Standard:GB,JIS, ASTM,AISI,DIN3.Thickness :1.5-25mm hrc/hot rolled steel roll4.Width :145-2200mm5.Length :4000/6000MM6.Cettification: ISO9001:20086.Application: ...