size: 10mm－300mm

material: Q235

2.hot rolled good-quality round bar

size: 12mm－300mm

material: 10＃－45＃ S20C S45C

3.hot rolled lower alloy round bar

size: 12mm－300mm

material: Q345

4.hot rolled alloy round bar

size: 12mm－300mm

material: 20Cr－40Cr，20Mn－65Mn，15CrMo－42 CrMo，20Mn2－40 Mn2，

20CrNiMoA－40 CrNiMoA，38CrSi，30CrMnSi，20CrMnTi，9CrSi，9Mn2

5.hot rolled high speed alloy tool steel

size: 12mm－300mm

material: W18Cr4V、M42、W6、W9、3Cr2W8V、CrWMn、Cr12MoV、Cr12、5CrMnMo、5CrNiMo、9SiCr、4CrW2Si

6.hot rolled sping steel

size: 12mm－250mm

material: 60Si2Mn、65Mn、50CrVA、60Si2CrVA

7.hot rolled die steel,bearing steel,carbon tool steel

size: 12mm－250mm

material: H13、T8、T9、T10、GCr15