Quality Inspection for Krishna Steel Rolling Mills - Wear-resistant Backup Roll/Intermediate Roll/Work Roll – Jinyehong

1、 Product Details
The forged rolls are widely used on some tough stands of hot rolling mill, such as BD
stand and blooming stand to perform with excellent strength to avoid some rolling
accidents. Meanwhile, it is also a good choice to work on the cold rolling mill as
backup roll and work roll.The whole process form melting, casting, forging, heat treatment to final machining and packing is under control of TANGSHAN WEILANG quality system.

2、Machining Equipment

We have a series of advanced machining equipment that meet the production needs, including centrifugal machine, intermediate frequency induction furnace, heat treatment furnace, CNC external grinding machine, CNC grinding machine, vertical gantry milling machine, turning lathe, and sawing machine.

3、Quality Inspection

Before shipment, all the products will be inspected through ultrasonic test and metallographic test strictly to assure the quality.