Special steel of Steel round bar
Specification:AISI4130/25CrMo
Other steel grade:4140,4340,5140,9840,34CrNiMo6,C45N,
S355J2G3,or we supply the
grade according the customer's requirement.
Size:170mm to 700mm.
Delivery condtion:Hot forged+Normalized+Rough Turned+Quenched and Tempered.
Size tolerance:-0/+2mm,
Length:4m and up,or fix length according the customer's required.
Ultrasonic Test:Sep1921 Class 3 C/c.
Used for the Oil field.
Delivery time:Within 70 days after order.
We welcome your contect for the business.
Mill:Zhuhong Forging Co.,Ltd
