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Alliance N-38H Neodymium Iron Boron Magnetic Material

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-38H Neodymium Iron Boron Magnetic Material.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
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 11300 Oe
11300 Oe
17000 Oe
17000 Oe
Intrinsic
Magnetic Remanence, Br 12300 Gauss
12300 Gauss
Magnetic Maximum Energy Product, BH 36 - 39 MGOe
36 - 39 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)
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