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Factory Supply 1J85 Permalloy Wire Ni80Mo5 Supermalloy Soft Magnetic Alloy Wire High Permeability for Current Transformer Magnetic Shielding
Factory Supply 1J85 Permalloy Wire Ni80Mo5 Supermalloy Soft Magnetic Alloy Wire High Permeability for Current Transformer Magnetic Shielding
Specifications
Model Number :
wire
Max continuous Operating Temperature（℃） :
450-500
Supply Ability :
100 Tons per year
Hardness（Hv) :
180
Certification :
SGS/ISO9001
Resisivity（Ω·cm，20℃） :
0.45-0.55
Payment Terms :
T/T
Melting point（℃） :
1450-1500
Price :
negotiation
Tensile strength(N/m㎡） :
400-600
MOQ :
negotiation
Delivery Time :
7-20days
Thermal Conductivity（KJ/m·h·℃） :
70-90
Packaging Details :
Spool + Carton + Wooden Case
Brand Name :
HUONA
product name :
1J85 wires
Place of Origin :
Shanghai,China
Density（g/m³） :
8.7-8.8
Description

1J85 is a nickel-iron soft magnetic alloy in the Permalloy family, typically containing about 80% nickel with iron and small additions of elements such as molybdenum. It is characterized by very high magnetic permeability, low coercivity, and low hysteresis loss, making it highly suitable for weak magnetic field applications.

In wire form, 1J85 is produced through precision drawing and controlled heat treatment. The processing must carefully balance cold deformation and annealing to ensure stable microstructure and consistent magnetic properties. Proper annealing significantly improves permeability and reduces stress sensitivity.

1J85 wire is commonly used in precision electronics, sensor coils, magnetic shielding, and high-sensitivity devices such as fluxgate sensors and micro relays. It plays an important role in systems requiring stable magnetic performance and strong resistance to external magnetic interference.


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Factory Supply 1J85 Permalloy Wire Ni80Mo5 Supermalloy Soft Magnetic Alloy Wire High Permeability for Current Transformer Magnetic Shielding

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Product Detail
Model Number :
wire
Max continuous Operating Temperature（℃） :
450-500
Supply Ability :
100 Tons per year
Hardness（Hv) :
180
Certification :
SGS/ISO9001
Resisivity（Ω·cm，20℃） :
0.45-0.55
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Factory Supply 1J85 Permalloy Wire Ni80Mo5 Supermalloy Soft Magnetic Alloy Wire High Permeability for Current Transformer Magnetic Shielding

Huona (Shanghai) New Material Co., Ltd.

Verified Supplier
2 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Exporter
Main Products :
Low Expansion Alloy, Soft Magnetic Alloy, Elastic Alloy
Total Annual :
8000000-100000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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