Ohmalloy Material Co.,Ltd
                                                                                                           
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Nickel Iron Soft Magnetic Materials Z Strip Wire Rod High Initial Permeability

Price Negotiable
MOQ: 20KG
Delivery Time: 3-15 working days after payment confirmed
Brand: OHMALLOY/OEM
Product Description

1J50 50Ni-Fe Equivalent to Square Orthonol Permenorm 5000 Z Strip Wire Rod Available

 

1J50 is a kind of nickel-iron soft magnetic alloy which has high initial permeability and maximum permeability with low coercive force and high saturation magnetic induction strength. It is usually used in saturable reactors, high gain magnetic amplifiers, biostable switching devices, and power inverter-converter applications.

 

The typical applications of 1J50 50Ni-Fe(Square Orthonol / Permenorm 5000 Z) are:

 

1. Relays                                  2. Transformers                      3. Filters

 

4. Chokes                                 5. The Core of Electromagnetic Clutch

 

6. Vibration Membrane                                      7. Shielding

 

1J50 50Ni-Fe(Square Orthonol / Permenorm 5000 Z) Chemical Composition:(%)

 

Name Ni Fe Mn Si C

1J50 50Ni-Fe

(Permenorm 5000 Z)

49-51 Balance 0.30-0.60 0.15-0.30 ≤0.03

 

 

Magnetic Properties (DC AC 50Hz)

Material

  Saturation Induction

(at 80A/m)

Coercive Force

Initial Permeability

(at 0.4A/m)

Maximum Permeability

1J50 50Ni-Fe

(Permenorm 5000 Z)

1.5T

(15 000Gs)

≤9.60A/m (0.12Oe)

≥3.8mH/m

(3 040Gs/Oe)

≥62.5mH/m

(50 000Gs/Oe)

 

Physical Properties

Density 8.25 g/cm³
Electrical resistivity 0.47 Ohm mm²/ m
Melting point 1430°C
Curie temperature 485°C
Coefficent of Thermal Expansion(20-200°C) 8.4 · 10-6/K

 

 

 

1J50 50Ni-Fe(Square Orthonol / Permenorm 5000 Z) has rectangular hysteresis loop and high saturation magnetic induction, is mainly used to worked at a moderate magnetic field magnetic amplifier, choke ring, rectifier circle, as well as the computer device components.

 

1J50 50Ni-Fe(Square Orthonol / Permenorm 5000 Z) is suitable for primary and secondary power transformers, micro-motor rotor, relays, electromagnetic clutches, torque motor street iron, barrier shielded magnetic shield, electronic stepper motor wire frame, electronic clock stator, buzzer vibrator and telephone components.

 

 

 

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Company Ohmalloy Material Co.,Ltd
Location Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Contact Person Qiu

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