Product Details
Place of Origin: zhuzhou
Brand Name: VKD
Certification: ISO9001
Payment & Shipping Terms
Minimum Order Quantity: negotiate
Price: Negotiable
Packaging Details: paper,then paper boxs
Delivery Time: 15-20workmonth
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5tons/month
Model Number: |
Various |
Size: |
Cusomized |
Name: |
Tungsten Carbide Roll Ring |
Shape: |
Round |
Application: |
Machinery Tools |
Feature: |
High Hardness, Wear Resistance |
Order:: |
Accept Small Order |
Size:: |
OEM |
Model Number: |
Various |
Size: |
Cusomized |
Name: |
Tungsten Carbide Roll Ring |
Shape: |
Round |
Application: |
Machinery Tools |
Feature: |
High Hardness, Wear Resistance |
Order:: |
Accept Small Order |
Size:: |
OEM |
Professional Tungsten Carbide Roller With High Hardness / Excellent Wear Resistance
Carbide roll is a kind of tool material which consists of tungsten carbide and binder with high hardness and excellent wear resistance. To take advantage of good wear resistance, longer lifetime and high efficiency of carbide roll during the high speed rolling, some tips are suggested as follows when purchasing and using carbide rolls.
| 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. |
|||||
| 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 | ||||||
Welcome your inquiry.
