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Brand Name : VKD
Place of Origin : zhuzhou
MOQ : negotiate
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 20tons per month
Delivery Time : 15-20 working days
Packaging Details : paper, then paper boxes, then exported wooden cartons or paper cases,or packed as customers'requirement.
name : tungsten carbide roller
Application : high speed wire
Shape : round
Material : Wc-Co and Wc-Co-Ni-Cr
Dimensions : 10-100mm
bending strength : 2200Mpa
Chemical Composition : desgin
Product name : Dimensions and precision of finished carbide roll rings
impact toughness : (4-6)*106J/m^2
Corrosion Resistant Tungsten Carbide Rings 10-100mm Dimensions For Mechanical Sealing
Grade | Chemical composition |
Mechanical properties | Physical properties | |||||
Co+Ni % |
WC % |
Hardness HRA |
Transveres rupture strength (Sample B) MPa |
Compressive Strength MPa |
Young's modulus of elasticty KN/mm2 |
Density g/cm3 |
Thermal conductivity Cal/cm sec/℃ |
|
YGH20 | 10 | 90 | ≧86.0 | ≧2500 | 3500 | 560 | 14.2-14.5 | 0.2 |
YGH25 | 12 | 88 | ≧84.0 | ≧2300 | 3400 | 550 | 14.0-14.3 | 0.21 |
YGH30 | 15 | 85 | ≧83.5 | ≧2520 | 3300 | 540 | 13.8-14.2 | 0.2 |
YGH40 | 18 | 82 | ≧83.0 | ≧2570 | 3200 | 500 | 13.4-13.9 | 0.19 |
YGH45 | 20 | 80 | ≧82.0 | ≧2570 | 3100 | 480 | 13.3-13.9 | 0.18 |
YGH55 | 26 | 74 | ≧81.0 | ≧2570 | 3000 | 450 | 12.6-13.2 | 0.17 |
YGR20 | 10 | 90 | ≧85.0 | ≧2400 | 3400 | 550 | 14.2-14.8 | 0.2 |
YGR25 | 12.5 | 87.5 | ≧83.0 | ≧2270 | 3300 | 540 | 14.0-14.3 | 0.22 |
YGR30 | 15 | 85 | ≧83.0 | ≧2360 | 3200 | 530 | 13.8-14.3 | 0.2 |
YGR40 | 18 | 82 | ≧82.0 | ≧2400 | 3200 | 430 | 13.5-13.9 | 0.2 |
YGR45 | 20 | 80 | ≧80.5 | ≧2250 | 3000 | 480 | 13.4-13.9 | 0.18 |
YGR55 | 25 | 75 | ≧79.0 | ≧2400 | 2800 | 420 | 12.9-13.4 | 0.17 |
YGR60 | 30 | 70 | ≧78.5 | ≧2200 | 2600 | 300 | 12.6-13.1 | 0.16 |
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Corrosion Resistant Tungsten Carbide Rings 10-100mm Dimensions For Mechanical Sealing Images |