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1j85 Soft Magnetic Alloy1j85 Mumetal Supermalloy Plate Sheet

Categories Soft Magnetic Alloy
Brand Name: HUONA
Model Number: 1j85
Certification: ISO9001
Place of Origin: CHINA
MOQ: 50
Price: US$25-65
Payment Terms: T/T
Supply Ability: 200 Tons Per Month
Delivery Time: 5-21 Days
Packaging Details: Standard Export Wooden Cases Ex.Gross Weight Under 20kg=Carton Box/Gross Weight Over 20 Kg=Plywood Box Or As Per Request
Material:: NiFe
Shape:: Wire, Strip, Foil, Sheet
Density:: 8.75g/cm3
Certificate:: ISO9001
Condition:: Bright, Annealed, Soft
Curie Point:: 400℃
Resistivity:: 0.56
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1j85 Soft Magnetic Alloy1j85 Mumetal Supermalloy Plate Sheet

Product Information


  • Soft magnetic alloy1j85 mumetal supermalloy plate/sheet

Precision alloy Mumetal is 80% nickel with additions of iron and molybdenum as main elements in turn this alloy offers an extremely high initial permeability. It is only moderately resistant to moisture and atmospheric corrosion, Precision alloy used mainly in in transformer cores but is well known for its magnetic properties which are used for shielding electrical components from magnetic fields. "HYMU 80" has a minimum DC permeability of 80,000 at a flux density of 40 gauss when heat treated by the recommended procedure and test in accordance with ASTM 596


Physical Properties (Annealed Condition)


Specific Gravity - 8.7g/cm
Curie Temperature - 830°F (410°C)
Electrical Resistivity, 349 ohm circ mil/foot 0.55 ohm mm²m
Density lb/cu.in. - 316
Thermal Conductivity - 134 btu-inch/ft hour °F 0.32 W/cm °C
Coefficient of Thermal Expansion, in./in. °F x 10 (-******)
7.2in/in °F x 10-6 between 70 and 400F
13cm/cm/ °C 10-6 between 30 and 204 °C Precision alloy Precision alloy Precision alloy Precision alloy Precision alloy Precision alloy Precision alloy Precision alloy


Fe-Ni Soft Magnetic Alloy (GBn198-1988)

Supermalloy

Chinese 1J85

Ni80Mo5

precision alloy precision alloy precision allo




The Chemical Composition of Supermalloy

GradeC≤P≤S≤Cu≤SiMnMoNiFe
1J850.030.020.020.200.15~0.30.30~0.604.80~5.2079.0~81.0Banlance

The Physical Property of Supermalloy

GradeResistivity(μΩ.m)Density(g/cm3)Curie Point ℃High Saturated magneto-striction coefficient λθ/10-6
1J850.568.754000.5

Application of Supermalloy

Precision Supermalloy alloy is used in manufacturing components for radio engineering,telephony and telemechanics instruments


PRODUCT APPLICATION


Permalloy


Permalloy is used in transformer laminations and magnetic recording head sensors,in its initial application,permalloy was wrapped around the insulated copper conductors of telecommunication cables,reducing signal distortion through improved inductive compensation of cable capacitive reactance.

mumetal

High performance magnetic cores such as toroids and stacked laminations

Magnetic shielding to protect sensitive components from extraneous magnetic fields

Magnetic sensors

Current sensors

Any delicate application requiring high permeability magnetic material, with a low coercive field and low losses, in the range from low frequency up to 1MHz

Quality 1j85 Soft Magnetic Alloy1j85 Mumetal Supermalloy Plate Sheet for sale
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