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Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H
Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H
Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H
Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H
Specifications
Brand Name :
Victory
Model Number :
Permalloy 80
Place of Origin :
China
MOQ :
50
Price :
$25-$40
Payment Terms :
L/C, T/T, Western Union, MoneyGram
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
Certificate :
ISO9001
Shape :
wire, strip, foil, sheet
Resistivity: :
0.56
density: :
8.75g/cm3
size :
customized
Standard: :
GB/ASTM/AISI/ASME
Condition: :
Bright, Annealed, Soft
Application: :
Industrial Magnet
Curie Point: :
400℃
HCR: :
30
Feature: :
high initial permeability
Description

High Permeability Soft Magnetic Alloy


Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H

Permalloy 80 is a type of alloy that is composed of nickel, iron, and molybdenum. It is highly magnetic and is commonly used as a magnetic core material in electrical and electronic equipment. This alloy has approximately 80% nickel, 15% iron, and 5% molybdenum content. Compared to ordinary steel, commercial permalloy alloys have a relative permeability of around 100,000. This means that it provides maximum magnetic permeabilities and minimal core losses at low field strengths.

One of the advantages of permalloy 80 is its small size and weight. This makes it an ideal material for use in magnetic core and shielding applications where space is limited. Additionally, this vacuum-melted product has near-zero magnetostriction and significant anisotropic magnetoresistance.

Permalloy 80 offers high initial and maximum permeabilities with low coercive force, low hysteresis loss, low eddy-current losses, and low magnetostriction. These properties are critical for industrial applications, especially in thin films where variable stresses would otherwise cause a large destructive variation in magnetic properties.

Overall, permalloy 80 is a versatile and reliable material that is widely used in the electrical and electronic industries. Its unique magnetic properties make it an essential component in many applications where precise control of magnetic fields is required.

Applications

High sensitivity and small power transformers, magnetic amplifiers, relays, chokes, magnetic heads for magnetic recording devices, magnetic shields, various tape wound cores, cut cores, and laminated cores used in weak magnetic fields.

Material C P S Mn Si Ni Cr Co Mo Cu Fe
Max
Permalloy80 0.03 0.020 0.020 0.3-0.6 0.15-0.30 79.0-81.0 - - 4.8-5.2 ≤0.2. Rest

rial Shape Class Thickness or Diameter mm Magnetic permeability in 0.08A/m magnetic field intensity μ0.4(mH/m) Maximum permeability μm(mH/m) Coercivity(under saturation magnetic induction)Hc/A·m-1 Saturation magnetic induction Bs/T
not less than no greater than
Permalloy80 Cold rolled strip Ⅰ 0.03-0.04 18000(22.5) 80000(100) 3.6 0.70
0.05-0.09 28000(35) 110000(137.5) 2.4 0.70
0.10-0.19 30000(37.5) 150000(187.5) 1.6 0.70
0.20-0.34 40000(50) 180000(225) 1.2 0.70
0.35-1.00 50000(62.5) 250000(312.5) 0.8 0.70
1.10-2.50 40000(50) 150000(187.5) 1.2 0.70
Ⅱ 0.03-0.04 30000(37.5) 110000(137.5) 2.4 0.70
0.05-0.09 40000(50) 140000(175) 1.6 0.70
0.10-0.19 50000(62.5) 180000(225) 1.2 0.70
0.20-0.34 60000(75) 200000(250) 1.0 0.70
0.35 55040(68.8) 260000(325) 0.7 0.70
Hot rolled tape 4.5-20 30000(37.5) 100000(125) 1.6 0.70
Hot forged bar 20-100 30000(37.5) 100000(125) 1.6 0.70

Material Shape Class Thickness or Diameter mm Magnetic permeability in 0.08A/m magnetic field intensity μ0.4(mH/m) Maximum permeability μm(mH/m) Coercivity(under saturation magnetic induction)Hc/A·m-1 Saturation magnetic induction Bs/T
not less than no greater than
Permalloy80 Cold rolled strip Ⅰ 0.03-0.04 18000(22.5) 80000(100) 3.6 0.70
0.05-0.09 28000(35) 110000(137.5) 2.4 0.70
0.10-0.19 30000(37.5) 150000(187.5) 1.6 0.70
0.20-0.34 40000(50) 180000(225) 1.2 0.70
0.35-1.00 50000(62.5) 250000(312.5) 0.8 0.70
1.10-2.50 40000(50) 150000(187.5) 1.2 0.70
Ⅱ 0.03-0.04 30000(37.5) 110000(137.5) 2.4 0.70
0.05-0.09 40000(50) 140000(175) 1.6 0.70
0.10-0.19 50000(62.5) 180000(225) 1.2 0.70
0.20-0.34 60000(75) 200000(250) 1.0 0.70
0.35 55040(68.8) 260000(325) 0.7 0.70
Hot rolled tape 4.5-20 30000(37.5) 100000(125) 1.6 0.70
Hot forged bar 20-100 30000(37.5) 100000(125) 1.6 0.70

Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H

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Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H

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Product Detail
Brand Name :
Victory
Model Number :
Permalloy 80
Place of Origin :
China
MOQ :
50
Price :
$25-$40
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H
Hot Sale Invar 36 Precision Alloy Wire 4j36 / Feni36 / 36 H

Changzhou Victory Technology Co., Ltd

Verified Supplier
2 Years
jiangsu, changzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Trading Company, Seller
Main Products :
FeCrAl Wire, Nichrome Alloy, FeCrAl Alloy
Total Annual :
100-100000
Employee Number :
100~150
Certification Level :
Verified Supplier
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