Forged Round bars,

Grade:C45(CK45/S45C),42CrMo4(SCM440,SAE4140),16MnCrS5,S355J2G3,ST52-3,

          ASTM A105,18CrNiMo7-6,SCM415,34CrNiMo6(SAE4340),39CrNiMo3,

          18CrNiMo5,20CrNiMo2,SKD61(H13),SAE8620,SCM435,9840,5140,C60+N, 

          ST52-3N,SAE4130,and others.

Delivery condtion:Hot forged+Only black surface or Rough turned.

Heat Treatment:Normallized and Annealed.

Size range:Dia170mm to 700mm.

UT:Sep1921-84 Class 3 C/c.

Length:4.0m and up to 5.8m.

Dia Tolerance:-0/+3mm

Straigthness:4mm/M Max.

Delivery time:70 days after L/c date,or according the order quantity.

Material wre supplied to Korea,Taiwan,Turkey,Europe,USA.