| |
| Physical Properties | Metric | English | Comments |
|---|
| Density | 7.90 g/cc | 0.285 lb/in³ |
| |
| Mechanical Properties | Metric | English | Comments |
|---|
| Hardness, Vickers | 310 | 310 |
 | 175
@Treatment Temp. 900 °C,
Time 10800 sec | 175
@Treatment Temp. 1650 °F,
Time 3.00 hour |
| | 185
@Treatment Temp. 700 °C,
Time 7200 sec | 185
@Treatment Temp. 1290 °F,
Time 2.00 hour |
| Tensile Strength, Ultimate | 850 MPa | 123000 psi |
| | 380 MPa
@Treatment Temp. 900 °C,
Time 10800 sec | 55100 psi
@Treatment Temp. 1650 °F,
Time 3.00 hour |
| | 470 MPa
@Treatment Temp. 700 °C,
Time 7200 sec | 68200 psi
@Treatment Temp. 1290 °F,
Time 2.00 hour |
| Tensile Strength, Yield | 800 MPa | 116000 psi |
| | 210 MPa
@Treatment Temp. 900 °C,
Time 10800 sec | 30500 psi
@Treatment Temp. 1650 °F,
Time 3.00 hour |
| | 355 MPa
@Treatment Temp. 700 °C,
Time 7200 sec | 51500 psi
@Treatment Temp. 1290 °F,
Time 2.00 hour |
| Elongation at Break | 2.0 % | 2.0 % |
| | 19 %
@Treatment Temp. 700 °C,
Time 7200 sec | 19 %
@Treatment Temp. 1290 °F,
Time 2.00 hour |
| | 31 %
@Treatment Temp. 900 °C,
Time 10800 sec | 31 %
@Treatment Temp. 1650 °F,
Time 3.00 hour |
| |
| Electrical Properties | Metric | English | Comments |
|---|
| Volume Resistivity | 0.000030 ohm-cm | 0.000030 ohm-cm |
| Magnetic Coercive Force, Hc | 0.75 Oe
@Treatment Temp. 900 °C,
Time 10800 sec | 0.75 Oe
@Treatment Temp. 1650 °F,
Time 3.00 hour |
| | 1.9 Oe
@Treatment Temp. 700 °C,
Time 7200 sec | 1.9 Oe
@Treatment Temp. 1290 °F,
Time 2.00 hour |
| |
| Thermal Properties | Metric | English | Comments |
|---|
| CTE, linear | 10.5 µm/m-°C
@Temperature 0.000 - 100 °C | 5.83 µin/in-°F
@Temperature 32.0 - 212 °F |
| |
| Magnetic Properties | Metric | English | Comments |
|---|
| Core Loss | 3.30 W/kg
@Magnetic Field 1.50 T,
Treatment Temp. 900 °C | 1.50 W/lb
@Magnetic Field 1.50 T,
Treatment Temp. 1650 °F |
| | 4.30 W/kg
@Magnetic Field 1.70 T,
Treatment Temp. 900 °C | 1.95 W/lb
@Magnetic Field 1.70 T,
Treatment Temp. 1650 °F |
| | 5.50 W/kg
@Magnetic Field 1.50 T,
Treatment Temp. 700 °C | 2.49 W/lb
@Magnetic Field 1.50 T,
Treatment Temp. 1290 °F |
| | 6.70 W/kg
@Magnetic Field 1.70 T,
Treatment Temp. 700 °C | 3.04 W/lb
@Magnetic Field 1.70 T,
Treatment Temp. 1290 °F |
| | 66.0 W/kg
@Magnetic Field 1.50 T,
Treatment Temp. 900 °C | 29.9 W/lb
@Magnetic Field 1.50 T,
Treatment Temp. 1650 °F |
| | 77.0 W/kg
@Magnetic Field 1.50 T,
Treatment Temp. 700 °C | 34.9 W/lb
@Magnetic Field 1.50 T,
Treatment Temp. 1290 °F |
| | 88.0 W/kg
@Magnetic Field 1.70 T,
Treatment Temp. 900 °C | 39.9 W/lb
@Magnetic Field 1.70 T,
Treatment Temp. 1650 °F |
| | 99.0 W/kg
@Magnetic Field 1.70 T,
Treatment Temp. 700 °C | 44.9 W/lb
@Magnetic Field 1.70 T,
Treatment Temp. 1290 °F |
| |
| Component Elements Properties | Metric | English | Comments |
|---|
| Cobalt, Co | 18 % | 18 % |
| Iron, Fe | 82 % | 82 % |
| |
| Descriptive Properties |
|---|
| Magnetic DC, B | 17500 @ 31Oe |
| | 17500 @ 31Oe |
| | 18500 @ 63Oe |
| | 18500 @ 63Oe |
| | 20000 @ 125Oe |
| | 20000 @ 125Oe |
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