Zhuzhou Weikeduo Cemented Carbide Co., Ltd.
| 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 |
| Size | Cusomized |
| Name | Tungsten Carbide Roller |
| Shape | Round |
| color | grey |
| Feature | high strength,hardness,wear resistance |
| Usage | Mechanical Sealing |
| Size: | OEM |
| Brand Name | VKD |
| Certification | ISO9001 |
| Place of Origin | zhuzhou |
| Model Number | Various |
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Product Specification
| 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 |
| Size | Cusomized | Name | Tungsten Carbide Roller |
| Shape | Round | color | grey |
| Feature | high strength,hardness,wear resistance | Usage | Mechanical Sealing |
| Size: | OEM | Brand Name | VKD |
| Certification | ISO9001 | Place of Origin | zhuzhou |
| Model Number | Various | ||
| High Light | tungsten carbide roll rings ，tungsten carbide roller | ||
Solid Tungsten Carbide Rings High Wear Resistance Size Customized Round Shape
Advantage of the material tungsten carbide:
Tungsten carbide rollers possess good thermal conduction property.
Compared with other materials ,it is much better in term of heat-resistance,
wear-resistance and strength.
Its hardness reduce a litte under the condition of high temperature.
| Mechanical physical properties | Physical properties | |||||
| Grade | Hardness | Bending strength | Compressive strength | Young's modulus of elasticity | Density | Heat Transfer Rate |
| (HRA) | (N/mm²) | (N/mm²) | KN/mm² | (g/cm³) | sec/ °C | |
| YGH20 | 87.0 | 2800 | 3500 | 560 | 14.2~14.5 | 0.20 |
| YGH25 | 85.5 | 2900 | 3400 | 550 | 14.0~14.3 | 0.21 |
| YGH30 | 84.5 | 2800 | 3300 | 540 | 13.8~14.2 | 0.20 |
| YGH40 | 84.0 | 2900 | 3200 | 500 | 13.4~13.9 | 0.19 |
| YGH45 | 83.5 | 2800 | 3100 | 480 | 13.3~13.9 | 0.18 |
| YGH55 | 81.5 | 2650 | 3100 | 450 | 12.6~13.2 | 0.17 |
| YGR25 | 85.5 | 3000 | 3400 | 540 | 14.0~14.3 | 0.22 |
| YGR30 | 84.0 | 2900 | 3300 | 530 | 13.8~14.3 | 0.20 |
| YGR40 | 83.0 | 2700 | 3200 | 430 | 13.5~13.9 | 0.20 |
| YGR45 | 81.5 | 2700 | 3100 | 480 | 13.4~13.9 | 0.18 |
| YGR55 | 79.5 | 2600 | 3100 | 420 | 12.9~13.4 | 0.17 |
| YGR60 | 79.0 | 2600 | 3000 | 300 | 12.6~13.1 | 0.16 |
| YGH05 | 88.5 | 2700 | 4200 | 530 | 13.8~14.3 | 0.20 |
| YGH10 | 87.5 | 2800 | 4000 | 430 | 13.5~13.9 | 0.20 |
| PA10 | 85.8 | 2700 | 3800 | 480 | 13.4~13.9 | 0.18 |
| PA20 | 84.5 | 2800 | 3400 | 420 | 12.9~13.4 | 0.17 |
| PA30 | 81.5 | 2700 | 3200 | 300 | 12.6~13.1 | 0.16 |
| YGA10 | 87.5 | 3100 | 3900 | 580 | 14.2~14.4 | 0.20 |
| YGA20 | 86.0 | 3100 | 3500 | 540 | 13.7~13.9 | 0.17 |
| YGA30 | 84.0 | 3100 | 3400 | 510 | 13.2~13.4 | 0.16 |
Note: Physical & mechanical properties are for reference only and their variations are as per national or enterprise's standards.
Grade Application
| Grade | Recommended appication | |||||
| YGR20 | High wear resistance and corrosion resistance. Used in the last 1~2 stands of dinishing mills. | |||||
| YGR25 | High wear resistance and corrosion resistance. Used in the last 1~3 stands of dinishing mills. | |||||
| YGR30 | Good toughness, wear resistance, corrosion resistance and thermal crack resistance. Used in the middle and rear of finishing mills. | |||||
| YGR40 | Good toughness and thermal crack resistance, good for general purposes. Used in most standards of the finishing mills and in the rear stands of common mills. |
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| YGR45 | Good toughness and thermal crack resistance. Used in the front stands of finishing mills. | |||||
| YGR55 | Good impact resistance. Used in the standards of pre-finishing rolling mills for hot rolling ribbed steel bars and they can be machined with turning and milling. |
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| YGR60 | Good impact resistance. Used for hot rolling ribbed steel bars and in the first and second stands of pre-finishing rolling mills. | |||||
| YGH05 | The WC content of the grades is higher than that of other roll grades used in high-speed wire mills. They have higher hardness and wear resistance properties. Because tungsten carbide has excellent heat transfer property, the high WC content will increase the ability of hot cracking resistance. These characteristcs of the grades can make the rolled wires with regular shape and good surface quality. At the same time, the high fracture toughness make them enough to bear mechanical stress during rolling. |
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| YGH10 | ||||||
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2013
Total Annual:
20000000-35000000
Employee Number:
150~300
Ecer Certification：
Verified Supplier
Zhuzhou Weikeduo Cemented Carbide Co., Ltd is located in Zhuzhou’s national-level high-tech development zone. Weikeduo has been designed and constructed all based on the requirements of production process of internationally leading cemented carbide and has in its possession intern... Zhuzhou Weikeduo Cemented Carbide Co., Ltd is located in Zhuzhou’s national-level high-tech development zone. Weikeduo has been designed and constructed all based on the requirements of production process of internationally leading cemented carbide and has in its possession intern...
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