Permalloy wire, China Permalloy wire, Nickel Iron Permalloy wire Manufacturer & Supplier

Payment & Shipping Terms		Supply Capacity
Payment Term:	L/C, Western Union, D/P, T/T, D/A	Production Capacity:	20 tons per month
MOQ:	50 Kilogram	Packing:	Reeled and Sealed up
Means of Transport:	Land, Ocean, Air	Delivery Date:	2-30days

Permalloy wire

Permalloy is the term for a nickel iron magnetic alloy. Generically, it refers to an alloy with about 20% iron and 80% nickel content.

Permalloy wire is a soft magnetic alloy wire with exceptionally high magnetic permeability. Permalloy wire has a low coercivity, near zero magnetostriction, and significant anisotropic magnetoresistance. The low magnetostriction is critical for industrial applications, where variable stresses in thin films would otherwise cause a ruinously large variation in magnetic properties.

Wire Diameter: 0.05mm-10.0mm, 0.002 Inch to 0.3937 Inch

Chemical Composition

Material	Ni	Fe	C	Mn	Si	Mo
Permalloy 80	80	balance	0.1	0.5	0.3	4.4

General Properties

Symbol/Alloy:	Permalloy 80
Density:	8.72 g/cm³
Melting Point:	1450 ^oC
Electrical Resistivity at R.T.:	59 microhm-cm

Mechanical properties

	Cold rolled	Soft annealed	After final annealing
Tensile strength R_m (N/mm²)	1100	630	450
Yield stress R_P0.2 (N/mm²)	900	260	170
Elongation A₅ (%)	4	40	30
Hardness HV5	335	130~170	90~120

Applications

Stepping motor yokes

Stepping motor stators

Magnetic shields

Magnetic heads

Sensor components such as vehicle EPS or current sensor cores

Wire Further Processing	Cut to length Wire
	Flat Wire
	Square and Shaped Wire
	Rewinding and spooling
	Polishing and cleaning

The "Service" Part has more information about Wire Further Processing.

Category: Nickel Iron Magnetic Alloy wire

Model No:	Dia. 0.05mm-10.0mm
Place of Origin:	Hebei,China (Mainland)
Brand Name:	XinXing
Nickel Iron wire:	Permalloy wire

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Permalloy wire

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