YG8X
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| international classification number | K20-K30 | ||
| Cobalt content | % | 8 | |
| Tungsten Carbide Content | % | 92 | |
| Density | G/cm3 | 14.6 | |
| Vickers hardness | kg/mm2 | 1700 | |
| Rockwell hardness | ISO3738 | 92.7 | |
| Bending strength | N/mm2 | 3800 | |
| Porosity | A | ＜02 | |
| B | 00 | ||
| C | 00 | ||
| grain size | μm | 0.8 | |
| ? | ?
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| ? | Product Application: ? |
| ? | Welding spiral end mills, welding spiral edge reamers |
| ? | Suitable for processing materials: ? |
| ? | ◆Gray cast iron, chilled cast iron, ball mill cast iron |
| ? | ◆Bronze, red brass, aluminum alloy |
| ? | ◆heat resistant alloy steel |
| ? | ?
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