hot rolling mill roll for hot rolling mill

1)alloy Ni Cr Mo V, 2)centrifugal casting rolling mill roll, 3)ISO9001, 4)manufacturer - details see: https://www.machineto.com/hot-rolling-mill-roll-for-hot-rolling-mill-10169219
Condition:NewType:Hot Rolling MillPlace of Origin:Hebei China (Mainland)Brand Name:WEILANG
Model Number:Dia:300-1200mmVoltage:1Power(W):1Dimension(L*W*H):Dia:260-1200mm
Weight:0-35 tonsCertification:ISO9001Warranty:ONE YEARAfter-sales Service Provided:Overseas third-party support available
hot rolling mill roll:for hot rolling millmill roll:cast steel roll,cast iron rollalloy:Ni Cr Mo V ....casting method:centrifugal and satic
cast iron mill roll:indefinite chilled,nodular cast iron   
hot rolling mill roll for hot rolling mill
contact supplier for hot rolling mill roll for hot rolling mill


1)Type

Mill rollincluded barmill roll, wire-rodmill roll, section mill roll, hot stripmill rolland

sectionmill roll,we give an example as follow:

2)ALLOY CHILLED CAST IRON ROLL for hot rolling mill

The mechanical properties are improved due to the presence of chilled surface strcture and

the change ofpinetree-like structure. The hardness and type of matrix of roll depend on the

conditions of application. Theroll produced with centrifugal method basically eliminates the

presence of graphite in its working layer whilethe core is made of nodular cast iron,

increasingas a result, both the wear-resistance and breaking strength.

3)MECHANICAL PROPERTIES
Hardness of shell
HSD65-85
Hardness of core
HSD35-48
Tensile Strength of core
≥450MPa
4)CHEMICAL ANALYSIS
Grade
Hardness (HSD)
C
Si
Mn
Ni
Cr
Mo
Chilled I
65-75
3.0/3.5
0.25/0.5
0.3/0.8
0.8/2.0
0.4/1.0
0.2/0.6
Chilled II
65-80
3.0/3.5
0.25/0.5
0.3/0.8
2.0/3.0
0.5/1.2
0.2/0.6
Chilled III
70-85
3.0/3.5
0.25/0.5
0.3/0.8
3.0/4.5
0.6/1.5
0.2/0.6
5)APPLICATIONS
For wire, bar and small section or light-duty material rod mills

hot rolling mill roll for hot rolling mill
Packaging Detail:Wooden case, Metal pallet
Delivery Detail:90 DAYS

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