High Permeability 1J50 Permalloy Wire Ni50Fe50 Soft Magnetic Alloy Wire For Transformer Magnetic Shield Sensor

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Huona (Shanghai) New Material Co., Ltd.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:+86-21-66650080

Contact Person:
Mr.Roy View Contact Details

High Permeability 1J50 Permalloy Wire Ni50Fe50 Soft Magnetic Alloy Wire For Transformer Magnetic Shield Sensor

Minimum Order Quantity	negotiation
Delivery Time	7-20days
Shape	Wires
Payment Terms	T/T
Trademark	HUONA
Transport Package	Carton or Wooden Case
Model Number	wires
Density	8.2～8.25 g/cm³
Brand Name	HUONA
Melting point	1395-1430℃
Packaging Details	Spool + Carton + Wooden Case
Price	negotiation
Surface	Polished，Bright
Supply Ability	100 Tons per year
Specification	Customization
Certification	SGS/ISO9001
Place of Origin	Shanghai,China

Detailed Product Description

1J50 is a typical nickel-iron soft magnetic alloy with 50% nickel and 50% iron composition. It features high initial permeability, low coercivity and stable magnetic performance under weak magnetic fields. The wire material boasts uniform texture, clean surface and precise dimensional tolerance after drawing treatment.

It works well for magnetic shielding shells, miniature transformer cores, relay parts, inductors and sensor components. Our 1J50 wire can be customized in different diameters, and we provide official mill test certificates to guarantee consistent chemical and magnetic indexes.

1. Chemical Composition:

Element	Content(%)
Ni	49.0-50.5
Fe	Bal
Mn	0.3-0.6
Si	0.15-0.3
C	≤0.03
P	≤0.02
S	≤0.02
Cu	≤0.2

2. Technical Specifications:

Parameter	Specification
Density	8.2～8.25 g/cm³
CTE	8.9×10⁻⁶/K
Electrical Resistivity	0.45 μΩ·m
Hardness	≤130～155 HV/HB
Tensile strength	≥450-530Mpa
Melting point	1395-1430℃
Elongation	≥35%
Saturation magnetic flux density	1.50～1.60 T

3. Production Attributes

Product Form	wire
Diameter	customization
Surface Finish	Bright, Polished
Packaging Type	Carton or Wooden Case
Certification	ISO9001, SGS, and so on
Application Environment	Chemical, Industrial,Home

4.Application

Electromagnetic Components
Sensors and Instrumentation
Transformers and Inductors
Magnetic Shielding
Electronics and Telecommunications
Aerospace and Defense

5.Key feature

High Saturation Magnetic Induction
High Magnetic Permeability
Low Coercive Force
Low Core Loss
Excellent Soft Magnetic Properties
Good Magnetic Stability After Annealing
Fast Magnetization and Demagnetization Response
Good Mechanical Strength and Ductility

Product Tags: High Magnetic Permeability Low Coercivity Excellent Soft Magnetic Properties

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