| Place of Origin: | Zhuzhou,China |
|---|---|
| Brand Name: | zhenfang |
| Certification: | ISO9001:2015 |
| Price: | Negotiable |
| Packaging Details: | standard packing suitable for overseas shipment: outside carton or plywood case with inner plastic box packing |
| Delivery Time: | 3-15 days |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union |
| Product Name: | Cold Forming Profiling Groove Rolls | Material: | 100% Pure Powder Of WC & CO |
|---|---|---|---|
| Hardness: | 78-86HRA | Certificate: | ISO9001:2008 |
| High Light: | tungsten carbide parts,tungsten parts |
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Hot selling finished tungsten carbide cold forming profiling groove rolls with high quality
Place of Origin:Hunan, China
Brand Name:zhenfang
Model Number:yg8,yg15ygr55
Type:Power Tool Parts
Applicaitons:pre-finishing finishing rolling in steel rolling mill
Characteristic:as custoer"s drawing
Material:100% Pure Powder of WC & CO
CO+Ni Binder Content:10-30%
Hardness:78-86HRA
Payment Terms:T/T, Paypal, Western Union etc.
Certificate:ISO9001:2008
Sample:Offer sample
Shipment:By shipping, or Express
Name:tungsten carbide roll ring
To offer you the most professional & fast hard alloy roller service, please provide the information below:
Material reconmented for the carbide milling rolls
| Grade | Chemical compositon ( -% ) |
Physical performance | Mechanical performance | |||||
| Co+Ni | WC | Density (g/cm³) |
Hardness HRA |
Thermal conducivity Cal/cm sec/°C | Bending strenth Mpa | Compressive strenth Mpa | Young's modulus of elasicity KN/mm² | |
| YGR20 | 10 | 90 | 14.2-14.8 | ≥85 | 0.2 | ≥2400 | 3400 | 550 |
| YGR25 | 12.5 | 87.5 | 14.0-14.3 | ≥83.0 | 0.22 | ≥2270 | 3300 | 540 |
| YGR30 | 15 | 85 | 13.8-14.3 | ≥83.0 | 0.2 | ≥2360 | 3200 | 530 |
| YGR40 | 18 | 82 | 13.5-13.9 | ≥82.0 | 0.2 | ≥2400 | 3200 | 430 |
| YGR45 | 20 | 80 | 13.4-13.9 | ≥80.5 | 0.18 | ≥2250 | 3000 | 480 |
| YGR55 | 25 | 75 | 12.9-13.4 | ≥79.0 | 0.17 | ≥2400 | 2800 | 420 |
| YGR60 | 30 | 70 | 12.6-13.1 | ≥78.5 | 0.16 | ≥2200 | 2600 | 300 |
| YGH20 | 10 | 90 | 14.2-14.5 | ≥86.0 | 0.2 | ≥2500 | 3300 | 540 |
| YGH25 | 12 | 88 | 14.0-14.3 | ≥84.0 | 0.21 | ≥2300 | 3200 | 530 |
| YGH30 | 15 | 85 | 13.8-14.2 | ≥83.5 | 0.2 | ≥2520 | 3200 | 430 |
| YGH40 | 18 | 82 | 13.4-13.9 | ≥83.0 | 0.19 | ≥2570 | 3000 | 480 |
| YGH45 | 20 | 80 | 13.3-13.9 | ≥82.0 | 0.18 | ≥2570 | 2800 | 420 |
| YGH55 | 26 | 74 | 12.6-13.2 | ≥81.0 | 0.17 | ≥2570 | 2600 | 300 |
Picture for the cold roll for mini rolling cassette in wire drawing machine:
