| Category | Metal , Ferrous Metal |
| Manufacturer | Goodfellow |
| Trade Name | Permendur |
| Port | Shanghai port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Goodfellow Permendur 49® Cobalt Iron Magnetic Alloy.pdf |
| Price | EMAIL US sales@lookpolymers.com |
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 8.15 g/cc | 0.294 lb/in³ |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Elongation at Break | 6.0 % | 6.0 % |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 9.50 µm/m-°C @Temperature 20.0 °C |
5.28 µin/in-°F @Temperature 68.0 °F |
| Component Elements Properties | Metric | English | Comments |
|---|---|---|---|
| Cobalt, Co | 49 % | 49 % | |
| Iron, Fe | 49 % | 49 % | |
| Vanadium, V | 2.0 % | 2.0 % |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 0.0000400 ohm-cm | 0.0000400 ohm-cm | |
| Magnetic Saturation Flux Density, Bmax | 23400 Gauss | 23400 Gauss | |
| Curie Temperature | 940 °C | 1720 °F |