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Brand Name : VKD
Certification : ISO9001
Place of Origin : zhuzhou
MOQ : negotiate
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 5tons/month
Delivery Time : 15-20workmonth
Packaging Details : paper,then paper boxs
Model Number : tungsten carbide roller
Dimensions : current and customized
Surface : finished
Shape : Round
Advantage : Durable
Feature : high strength,hardness,wear resistance
service : OEM ODM
color : grey
Cemented Tungsten Carbide Rings Good Wear Resistance For Rolling Mills
Description of the tungsten carbide roll
Carbide rolls are widely used in metal forming, especially in hot rolling industry mainly for intermediate and last finishing stands to ensuring superior surface finish and dimensional stability of processed metal products. Rolls are also commonly used for wire flattening, de-scaling and straightening applications.
Recommended Grade:
Grade | Chemical Composition | Mechanical Properties | |||
WC(%) | Co+Ni+Cr(%) | Density(g/cm³) | Hardness (>=HRA) | TRS (>=MPA) | |
YGH30 | 85 | 15 | 14.02 | 84.9 | 2700 |
Other grades would be recommended according to your requirements.
Dimension
Size | Diameter(mm) | Bore(mm) | Height(mm) |
CR-125*82*15 | 125 | 82 | 15 |
CR-140.8*90*15 | 140 | 90 | 15 |
CR-145*95*15 | 145 | 95 | 15 |
CR-145.8*90*15 | 145 | 90 | 15 |
CR-150*90*15 | 150 | 90 | 15 |
CR-150*95*15 | 150 | 95 | 15 |
CR-180*125*18 | 180 | 125 | 18 |
Finished size(mm)
Radial run-out of groove | Radial run-out of periphery | End face runout | Surface parallelism | Inner hole cylindricity |
0.013 | 0.013 | 0.01 | 0.01 | 0.01 |
Finished size with the tolerance(mm):
OD | Tolerance | ID | Tolerance | H | Tolerance |
<=125 | 1 | <=90 | 0.0/+0.02 | <=20 | -1 |
>125~180 | 1 | >90~95 | 0.0/+0.02 | >20 | -1 |
>180~250 | 1 | >95 | 0.0/+0.02 | ---- | -1 |
>250 | 1 | ----- | 0.0/+0.02 | ----- | -1 |
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Cemented Tungsten Carbide Rings Good Wear Resistance For Rolling Mills Images |