Consisting of tungsten carbide, these balls have a fine grain ensuring excellent hardness and increased resistance to abrasion compared to TC K20 and K30 carbides. They are ideal for applications requiring higher performance, although their impact resistance is lower. Available only from virgin raw materials, these balls guarantee optimal quality.
Chemical composition of tungsten carbide ball with co TC K10 binder
| Element | type | WC | Co |
|---|---|---|---|
| % | TC K10 | 93,00-95,00 | 5,00-7,00 |
Physical characteristics of tungsten carbide ball with co TC K10 binder
| Ownership | Value | Unit |
|---|---|---|
| Density | 14.82 | g/cm3 |
| Young Module | 650 | GPA |
| Thermal expansion coefficient | 5.2 (DT=0-100°C) | × 10−6 /°C |
| Thermal conductivity | 80 | W/m·K |
| Electrical resistivity | 200 | × 10 - 9 D·m |
| Specific heat | 220 | J/kg·K |
| Relative magnetic permeability | max 12 | — |
| Magnetic behaviour | Slightly ferromagnetic | — |
Hardness and mechanical resistance of tungsten carbide ball with co TC K10 binder
| Ownership | Value | Unit |
|---|---|---|
| Hardness | 92,5-94,0 | HRA |
| Hardness | 1945-2175 | HV |
| Exercise temperatures | -196/500 | ° C |
| Exercise temperatures | -320,8/932 | °F |
Diameters and grades available for tungsten carbide ball with co TC K10 binder
| Parameter | Value |
|---|---|
| Minimum diameter | 0.2 mm — 1/64′′ |
| Maximum diameter | 127 mm — 5′′ |
| Grades available | G5-10-16-20-25-28-40-60-100 |
| Precision standards | ISO 3290 / AFBMA |
Corrosion resistance of tungsten carbide ball with co TC K10 binder
Similar to carbides TC K20 and TC K30.
International Standards for Tungsten Carbide Ball with Co TC K10 Bin
| type | ISO | USA (AISI) | GB (CHN) |
|---|---|---|---|
| TC K10 | K05-K10 | C3 | YG018 |
Applications of tungsten carbide ball with co TC K10 binder
Similar to TC K20 and TC K30 carbide beads, under conditions that require higher hardness and abrasion resistance.
