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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
Grade : YG8, YN8 And Others
Surface : Polished / Ground
Material : tungsten carbide
Shape : OEM ODM
Advantage : Durable
Feature : high strength,hardness,wear resistance
YN6 YN8 YG6 YG8 Tungsten Carbide Rings With Good Thermal Conduction Property
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.
Grades recommended:
Nickle binder grades
Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
YN6 | 14.7 | 89.5 | 1460 |
YN6X | 14.8 | 90.5 | 1400 |
YN6A | 14.8 | 91 | 1480 |
YN8 | 14.6 | 88.5 | 1710 |
Cobalt binder grades
Grade | Density(g/cm³) | Hardness(HRA) | TRS(N/mm²) |
YG6 | 14.8 | 90 | 1520 |
YG6X | 14.9 | 91 | 1450 |
YG6A | 14.9 | 92 | 1540 |
YG8 | 14.7 | 89.5 | 1750 |
YG12 | 14.2 | 88 | 1810 |
YG15 | 14 | 87 | 2050 |
YG20 | 13.5 | 95.5 | 2450 |
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YN6 YN8 YG6 YG8 Tungsten Carbide Rings With Good Thermal Conduction Property Images |