86crmov7 Work Rolls of Forged Roll

Forged Steel Rolls for Rolling Mill1. Description
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.Chemical Composition

Specification

Material

Diameter
(mm)

Length
(mm)

Weight
(Tons)

WorkRolls

9Cr2Mo,9Cr3Mo,MC3,
MC5etc.

Max.Ø610mm

Max.6000mm

Max.8.0T

Intermediate
Rolls

9Cr2Mo,9Cr3Mo,MC3,

MC5etc.

Max.Ø800mm

Max.6000mm

Max.8.5T

Back-upRolls

Cr2,Cr3,Cr5,60CrMo,

60CrMnMoetc.

Max.Ø1500mm

Max.7000mm

Max.40T

3.Mechanical Properties

TensileStrength(N/mm²)

>=350

NeckHardness(HSD)

35-45

4. Equipments
5.Machining6.Inspection and Delivery
7.about Us
TANGSHAN WEILANG is a full integrative enterprise who is dedicated to design, production, sales and service in metallurgical products.Our products contain various mill rolls and roll rings for different kinds of bar&wire mills, section mills, plate&strip mills, tube mills etc., which has been supplied to 20 countries and regions including Southest Asia, Europe, North America and Middle East.