Steel round forgings bar ST52-3/ A350 LF2/ A105

Forged steel round bars Size:90-800 mm Ultrasonic Test:Sep1921 Class C/c. Delivery condition:Forged+Normalized+Rough turned+Q

Forged steel round bar

Specifications:

C45, S20C, S26C, S55C, S60C, S355J2G3, ST52-3, 16MnCr5, 20MnCr5, A350 LF2,

A105, Q390, SCM415, SCM435, SCM420, SCM440, SNCM439, 21CrMoV511, 56NiCrMoV7, 42CrMo4, AISI 4140, 34CrNiMo6, SAE8620, 20CrNiMo2, SAE4340, SAE4130, 709 M20, 817 M40, SNCM220, 42CrMoS4, 20MnCrS5, 16MnCrS5, SACM645

Delivery condtion:Hot forged+Normalzied+Rough Machined+Q/T

Size:Dia90mm- Dia800mm.

Steel ingot:EAF+LF+VD.

Ultra-sonic test: as per SEP 1921 Group III C/c,D/d,E/e;

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

Manufacturer:Jiangsu Zhuhong Forging Co.,Ltd.

Steel round forgings bar ST52-3/ A350 LF2/ A105