Home > Precision Alloy >

Soft Magnetic Precision Alloy Wire FeNi50/1J33/4J29/4J45/Invar36 Ferro Nickel Permalloy Wire

Product Categories

FeCrAl Wire [31]
Nichrome Alloy [122]
FeCrAl Alloy [12]
FeCrAl Bar [22]
CuNi Alloy [55]
FeCrAl Strip [19]
Inconel Alloy [145]
Nickel Welding Wire [44]
Pure Nickel Wire [44]
Thermal Spray Wire [12]
Pure Nickel Alloy [16]
Pure Nickel Bar [7]
Hastelloy Alloy [3]
Pure Nickel Tube [16]
Monel Alloy [4]
Pure Nickel Strip [38]
Hastelloy Wire [19]
Incoloy Alloy [15]
Hastelloy Bar [32]
Thermocouple Bare Wire [25]
Hastelloy Tube [11]
Mineral Insulated Cable [17]
Hastelloy Strip [19]
Thermocouple Compensating Wire [19]
Hastelloy Plate [12]
Precision Alloy [44]
Monel Wire [29]
High Temperature Alloy [43]
Monel Bar [22]
Metal Welding Wire [17]
Monel Tube [17]
Metal Foam [17]
Monel Strip [24]
Incoloy Wire [20]
Metal Alloy [14]
Incoloy Bar [14]
Thermocouple Sensors [5]
Incoloy Tube [12]
Incoloy Strip [23]

Changzhou Victory Technology Co., Ltd

Trust Seal

Verified Supplier

Credit Check

Supplier Assessment

Contact Now

Soft Magnetic Precision Alloy Wire FeNi50/1J33/4J29/4J45/Invar36 Ferro Nickel Permalloy Wire

Name: Soft Magnetic Precision Alloy Wire FeNi501J334J294J45Invar36 Ferro Nickel Permalloy Wire
Brand: Victory
Price: 25 USD

Quality Soft Magnetic Precision Alloy Wire FeNi50/1J33/4J29/4J45/Invar36 Ferro Nickel Permalloy Wire wholesale

Brand Name : Victory

Model Number : 1j85

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

Contact Now

High Permeability Soft Magnetic Alloy

Soft Magnetic Precision Alloy Wire FeNi50/1J33/4J29/4J45/Invar36 Ferro Nickel Permalloy Wire

Permalloy 80 is a highly magnetic nickel-iron-molybdenum alloy, with roughly 80% nickel and 15% iron and 5% molybdenum content. It's useful as a magnetic core material in electrical and electronic equipment. Commercial permalloy alloys typically have relative permeability of around 100,000, compared to several thousand for ordinary steel. It provides maximum magnetic permeabilities and minimal core losses at low field strengths. This vacuum-melted product also offers the advantages of small size and weight in magnetic core and shielding materials for the applications shown below. Other magnetic properties are near zero magnetostriction, and significant anisotropic magnetoresistance.

Permalloy 80 provides high initial and maximum permeabilities with low coercive force, low hysteresis loss, low eddy-current losses, and low magnetostriction, which is critical for industrial applications, allowing it to be used in thin films where variable stresses would otherwise cause a large destructive variation in magnetic properties.

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

Soft Magnetic Precision Alloy Wire FeNi50/1J33/4J29/4J45/Invar36 Ferro Nickel Permalloy Wire

Product Tags: