Carpenter HyMu "80"® Electronic Alloy, Hydrogen Annealed Bar

Category	Metal , Electronic/Magnetic Alloy , Nonferrous Metal , Nickel Alloy
Manufacturer	Carpenter Technology Corporation (Cartech)
Trade Name	HyMu "80"®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Carpenter HyMu "80"® Electronic Alloy, Hydrogen Annealed Bar.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Data provided by Carpenter Technology Corporation.Carpenter HyMu “80” ® alloy is an unoriented, 80% nickel-iron-molybdenum alloy which offers extremely high initial permeability as well as maximum permeability with minimum hysteresis loss.Carpenter HyMu “80” alloy has been used primarily in transformer cores, tape wound toroids and laminations where compactness and weight factors are important. It has also been used for shielding to protect electrical components from stray magnetic fields.HyMu "80"® is a registered trademark of Carpenter Technology Corporation.

Physical Properties	Metric	English	Comments
Density	8.74 g/cc	0.316 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Rockwell B	62	62
Tensile Strength, Ultimate	545 MPa	79000 psi
Tensile Strength, Yield	152 MPa	22000 psi	Offset not specified
Elongation at Break	64 %	64 %
Reduction of Area	70 %	70 %
Modulus of Elasticity	230 GPa	33400 ksi
Izod Impact	115 J	84.8 ft-lb

Thermal Properties	Metric	English	Comments
CTE, linear	12.0 µm/m-°C @Temperature 25.0 - 300 °C	6.67 µin/in-°F @Temperature 77.0 - 572 °F
	12.3 µm/m-°C @Temperature 25.0 - 50.0 °C	6.83 µin/in-°F @Temperature 77.0 - 122 °F
Specific Heat Capacity	0.494 J/g-°C	0.118 BTU/lb-°F
Thermal Conductivity	34.6 W/m-K	240 BTU-in/hr-ft²-°F
Melting Point	1454 °C	2649 °F
Solidus	1454 °C	2649 °F	Melting Point
Liquidus	1454 °C	2649 °F	Melting Point

Component Elements Properties	Metric	English	Comments
Carbon, C	0.020 %	0.020 %
Iron, Fe	15 %	15 %	as remainder
Manganese, Mn	0.50 %	0.50 %
Molybdenum, Mo	4.2 %	4.2 %
Nickel, Ni	80 %	80 %
Silicon, Si	0.35 %	0.35 %

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.0000580 ohm-cm	0.0000580 ohm-cm	Temp Coefficient 0.0011/ºC (-17.8-449ºC)
Curie Temperature	460 °C	860 °F

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