65-Permalloy has a hysteresis loop and high saturation induction intensity. 65-Permalloy working in a secondary magnetic field of magnetic amplifier,chock coil,and computer components,etc.
Forms: Sheet/Plate,Wire,Bar/Rod/Coil

Description

65-Permalloy has a hysteresis loop and high saturation induction intensity.

Application

Working in a secondary magnetic field of magnetic amplifier, chock coil, and computer components, etc.

parameter

Cross Reference

IEC	Russia	U.S.A	Japan
E32a	65нП	65-Permalloy	PE

Chemical Composition (%)

C	P	S	Mn	Si	Ni	Fe
≤
0.03	0.02	0.02	0.30~0.60	0.15~0.30	64.5~66.0	Balance

Mechanical Property (annealed)

Resisitivity(μ?•m )	0.25
Density(g/cm3)	8.35
Curie Point ℃	600
Tensile Strength MPa	540
Elongation(%)δ	43

Magnetic Property

Grade	δ/mm	μm/(mH/m)	Bs/T	Br/Bm	Hc(mH/M)
		≥			≤
65-Permalloy	0.005-0.01	100.0	1.3	0.90	8.0
	0.02-0.04	125.0	1.3	0.90	6.4
	0.05-0.09	187.5	1.3	0.90	4.8
	0.10-0.50	275.0	1.3	0.87	3.2

Size Range

Sheet	Thickness 0.10mm~3.50mm,width:≤300mm
Plate	Thickness 3.5~40.0mm,width:≤300mm
Bar	Dia 5.0mm~Dia 8.0mm,length:≤2000mm
	Dia 8.0mm~Dia 32.0mm,length≤3000mm
	Dia 32.0mm~Dia 180.0mm,length:≤1300mm

Condition: (With max tolerance) cold rolled,bright,bright annealed,hot rolled,annealed,hot forging,peeled,turned,hot treated