Forged steel round bar

Specifications:CK45(S45C,C45),S20C,C60,ST52-3,ASTM A105,16MnCr5 and so on.

Delivery condtion:Hot forged+Normalzied+Rough Machined.

Size:Dia150mm- Dia700mm.

Steel ingot:EAF+LF+VD.

Ultra-sonic test: as per SEP 1921 Group III C/c

As forged condition straightness: ≤4mm/m,  RT bar straightness: ≤2mm/m

As forged diameter tolerance: -0/+8mm; RT diameter tolerance:-0/+3 mm

Grain size: as per ASTM E112-96 Grade 5 or finer for normalized/annealed/QT condition

Non-metal inclusion: as per ASTM E45 A/B/C/D heavy  ≤2, thin  ≤2.5

Quantity: 15MT or double per size

Mill certificate as per EN 10204/3.1.B

Payment:L/C at sight.

Delivery time:Within 60 days after L/C date

Manufacture:Jiangsu Zhuhong Forging Co.,Ltd