UK650
?
| international classification number | K40 | ||
| Cobalt content | % | 15 | |
| Tungsten Carbide Content | % | 85 | |
| Density | G/cm3 | 14 | |
| Vickers hardness | kg/mm2 | 1330 | |
| Rockwell hardness | ISO3738 | 90 | |
| Bending strength | N/mm2 | 3800 | |
| Porosity | A | ＜02 | |
| B | 00 | ||
| C | 00 | ||
| grain size | μm | 0.8 | |
| ? | ?
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| ? | Product Application: ? |
| ? | Punching needles, punches, die accessories, shearing knives |
| ? | Suitable for processing materials: ? |
| ? | ◆Silicon steel sheet, silicon steel sheet |
| ? | ◆Plastic, resin |
| ? | ?
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