Product Description
1. Alloy steel round bar
2.Size:for hot rolled steel bar,8mm-500mm
For cold drawn steel bar,4mm-100mm
For forged steel bar,80mm-1000mm
3.Length: 6000/9000mm,or other length as the customers' requirements.
4.Process: hot rolled; cold drawn; forged
5.Surface: black bright,
6.Tolerance:H9,H10,H11 or as the customers' requirements.

7.UT test: SEP 1921 UT

Product Range

We have  
1) Carbon Tool Steel :1020,1045,1060,1022,20#,45#,60#,S20C,S45C,S53C,C22,14Mn4,40Mn4,etc
2) Spring Steel :60,65Mn,55Si2Mn,60Si2MnA,1060,C1085C1566C9255C9260C6150C250A61,SUP10,SUP6,55Si7,50CrV4,,etc
3) Bearing Steel  
:GCr9,GCr15,GCr9SiMn,E51100,E52100,SUJ1,SUJ2,100C6,105Cr4, etc
4)Free Cutting Steel:Y12,Y15,Y20,Y40Mn,C1109,C11220,C1144,B1113,10S20,22S20,35S20,40S20,etc
5) Carbon Tool Steel:T8,T10,W1-7,W1-0.8C,D1,SK5,SK3,SK2,C70W1,C80W1,C125W2,etc
6) Alloy Construction Steel:20Mn2,30Mn2,35Mn2,45Mn2,15Cr,20Cr,40Cr,20CrMo,25CrMo,12CrMoV,15CrMn, 20CrMn,40CrNi,40CrNiMoA,42CrMo,1330,1335,5120,5140,4119,4125,4130,4135,4140,6120,6140,5152,3140H,3316,3330,4340,8822,4320,STC42,STT42,SCM3,CTT42,

SCM420,SUP10,SUP9,SACM645,SMn420,SMn443,30Mn5,20Mn5,15Cr3,20Cr4,34Cr4,41Cr4,20CrMo44,25CrMo4,42CrMo4,22CrV4,42CrV6,etc

7) Alloy Tool Steel:8MnSi,9SiCr,Cr2,Cr12,9SiCr,Cr06,9Mn2V,9CrWMn,CrWMn,4Cr5MoSiV,L3,W5,D3,D2,H21,H11,H13,SKS8,SK21,SKD11,SKD1,SKD5,SKT5,SKT4,SKD61,etc

8) High Speed Tool Steel:W18Cr4V,W6Mo5Cr4V2,P18,P6M3,T1,T4,N2,M42,BT1,BM2,BT4,S18-0-1,S6-5-2,S18-1-2-5,etc