Category | Metal , Electronic/Magnetic Alloy , Ferrous Metal , Ferritic |
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 N-42H Neodymium Iron Boron Magnetic Material.pdf |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 7.50 - 7.80 g/cc | 0.271 - 0.282 lb/in³ |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Vickers | 570 - 580 | 570 - 580 | |
Tensile Strength, Ultimate | 80.0 MPa | 11600 psi | |
Modulus of Elasticity | 150 - 160 GPa | 21800 - 23200 ksi | |
Flexural Strength | 180 - 270 MPa | 26100 - 39200 psi | |
Compressive Strength | 850 - 1050 MPa | 123000 - 152000 psi |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 5.00 µm/m-°C @Temperature 20.0 °C |
2.78 µin/in-°F @Temperature 68.0 °F |
Parallel DOM |
CTE, linear, Transverse to Flow | -1.00 µm/m-°C @Temperature 23.0 °C |
-0.556 µin/in-°F @Temperature 73.4 °F |
|
Specific Heat Capacity | 0.440 J/g-°C | 0.105 BTU/lb-°F | |
Thermal Conductivity | 9.00 W/m-K | 62.5 BTU-in/hr-ft²-°F | |
Maximum Service Temperature, Air | 120 °C | 248 °F |
Electrical Properties | Metric | English | Comments |
---|---|---|---|
Electrical Resistivity | 0.000120 - 0.000160 ohm-cm | 0.000120 - 0.000160 ohm-cm | |
Magnetic Coercive Force, Hc | 12000 Oe | 12000 Oe | |
17000 Oe | 17000 Oe | Intrinsic | |
Magnetic Remanence, Br | 13000 Gauss | 13000 Gauss | |
Magnetic Maximum Energy Product, BH | 40 - 43 MGOe | 40 - 43 MGOe | |
Curie Temperature | 330 °C | 626 °F |
Descriptive Properties | Value | Comments |
---|---|---|
Reversible Temp Coef., Bd | -0.11 %/°C | |
Reversible Temp Coef., Hd | -0.58 %/°C | |
Temperature Coefficient, Br | -0.11 %/°C | (20-100°C) |
Temperature Coefficient, Hci | -0.72 %/°C | (20-100°C) |