nickel–iron magnetic alloy Ni79Mo4, E11c, malloy, permalloy, 79HM 1J79 alloy foil

Model NO.
1J79
Diameter
0.1~25mm
Transport Package
Coil, Pallet, Wooden Case
Specification
RoHS
Trademark
SMTK 79-W
Origin
China
HS Code
750522000
Production Capacity
3000 Tons/Year
Reference Price
$ 31.50 - 54.00
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Product Description

 Nickel-iron Magnetic Alloy Ni79Mo4, E11c, Permalloy, 79HM 1J79 Alloy Foil

Classification: precision soft magnetic alloy
Supplement: Alloy with high permeability in weak fields at saturation induction 0.65-0.75 T. Alloy 1J79/ permally high squareness of the hysteresis loop and a low coefficient of magnetization reversal
Application: For small cores of transformers, chokes and relays operating in weak fields, magnetic shields. In the small thickness (0.05 ± 0.02 mm) - cores for pulse transformers, magnetic amplifiers and solid state relays

Chemical composition
composition C P S Mn Si
≤
Content(%) 0.03 0.02 0.02 0.6~1.1 0.3~0.5
 
composition Ni Cr Mo Cu Fe
Content(%) 78.5~80.0 - 3.8~4.1 ≤0.2 Bal
Heat treatment system
shop sign Annealing medium heating temperature Keep the temperature time/h Cooling rate

1j79 		Dry hydrogen or vacuum, pressure is not greater than 0.1 Pa Along with the furnace heating up 1100~1150ºC
3~6 		In 100 ~ 200 ºC / h speed cooling to 600 ºC, fast to 300 ºC draw a charge

nickel–iron magnetic alloy Ni79Mo4, E11c, malloy, permalloy, 79HM 1J79 alloy foil
nickel–iron magnetic alloy Ni79Mo4, E11c, malloy, permalloy, 79HM 1J79 alloy foil

 

 

Alloy