Forged/ hot rolled alloy steel bar 1)ASTM,JIS,DIN,BS,NF 2)4140,5140,5145,5150,4130,4137,8620,8615

  

 Forged/ hot rolled alloy steel bar 4140

1)Standard: ASTM,JIS,DIN,BS,AISI

2)Grade: 4140,5140,5145,5150,4130,4137,8620,8615,SCM430,8650,25CrMo4,4340,sk5

3)Sizes: OD:12-800

  Length: as request.

4)Surface: black/peeled/grinded, UT tested

5)Delivery condition:EAF + LF + VD, hot rolled/forged/ Heat Treatment(optional),

Forged/ hot rolled alloy steel bar 4140