YG8 Diameter 8mm cemented carbide zone ball
YG8 Diameter 8mm cemented carbide zone ballSpecifications
the unground ball is suitable for milling all kinds materials;
the grinding and polishing ball is suitble for precision punching member stretched, precision bearings,instruments,meters,Pen, spraying machines,pumps,machinery parts,valve seals,brake pump,squeeze-hole punch, oil,hydrochloric acid laboratory,hardness measuring instrument,fishing gear,with heavy,ornamented,finished,the high-end industry!1. Diameter: 8.0mm
2. Grade: YG8, 8% CO
3. Hardness: 89.5HRa
4. unpolished and unground
6. Product customize sizes and shape.
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Grades for choosingGradeDensity(g/cm3)Hardness(HRA)T.R.S(MPa)Grain size(μm)Compositions(%)YG10x14.691.830000.6~0.810% CO 90% WCYG6X14.8592.018600.8~1.06% CO 94% WCYG814.8089.523201.2~2.08% CO 92% WCYG614.85Ice Machine 90.021501.2~2.06% CO 94% WCYN614.090.0Demonstrational & Teaching Utensil 14001.2~2.06% CO 92% WC 2% Ni
Sizes for choosingSmart Card & Card Reader common sintered balls diameters (mm)0.40.50.81.02.03.04.05.06.07.08.09.010.011.012.013.014.015.016.017.018.019.020.021.022.023.024.025.026.027.028.029.030.031.032.035.036.037.038.039.040.041.042.82645.050.652.0Integrated Circuit 55.060.062.065.070.075.080.090.0we have more than 100 kinds of diameter for your choose,other diameters pls chat with sellers.
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