| Categories | Tungsten Carbide Rings |
|---|---|
| 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: | Various |
| Size: | Cusomized |
| Material: | tungsten carbide |
| Shape: | Round |
| Advantage: | Durable |
| Feature: | high strength,hardness,wear resistance |
Durable Tungsten Carbide Rings Surface Finish High Density Various Type
Product Description
Tungsten carbide rollers are widely used in steel Industry for profiling and forming rebars/bars/wires with its high density(13.9-14.2g/cm³),high T.R.S(2500-2800N/m㎡) and good wear resistance(hardness 82-86HRA,service life is more than 10 times of traditional steel rolls,your specific enquiry will be more than welcome.
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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