Category | Ceramic , Oxide |
Manufacturer | Alliance LLC |
Trade Name | |
Port | Ningbo port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | Alliance C-7B Strontium Ferrite Ceramic Magnetic Material.pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 4.80 - 5.00 g/cc | 0.173 - 0.181 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Vickers | 450 - 580 | 450 - 580 | |
Tensile Strength, Ultimate | 20.0 - 50.0 MPa | 2900 - 7250 psi | |
Modulus of Elasticity | 150 GPa | 21800 ksi | |
Flexural Strength | 55.0 MPa | 7980 psi | |
Compressive Strength | 700 MPa | 102000 psi |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 9.00 - 9.50 µm/m-°C @Temperature 20.0 °C |
5.00 - 5.28 µin/in-°F @Temperature 68.0 °F |
Parallel DOM |
CTE, linear, Transverse to Flow | 8.00 µm/m-°C @Temperature 23.0 °C |
4.44 µin/in-°F @Temperature 73.4 °F |
|
Maximum Service Temperature, Air | 350 °C | 662 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Electrical Resistivity | >= 1.00 ohm-cm | >= 1.00 ohm-cm | |
Magnetic Coercive Force, Hc | 3350 Oe | 3350 Oe | |
3900 Oe | 3900 Oe | Intrinsic | |
Magnetic Remanence, Br | 3700 Gauss | 3700 Gauss | |
Magnetic Maximum Energy Product, BH | 3.3 MGOe | 3.3 MGOe | |
Curie Temperature | 450 °C | 842 °F |
Descriptive Properties | Value | Comments |
---|---|---|
Reversible Temp Coef., Bd | -0.20 %/°C | |
Reversible Temp Coef., Hd | +0.35 %/°C | |
Temperature Coefficient, Br | -0.18 %/°C | (20-100°C) |
Temperature Coefficient, Hci | +0.4 %/°C | (20-100°C) |