E11A permalloy strip Soft Magnetic Alloy sheet FeNi50

Model NO.
E11a
Curie point
500
Condition
Soft/ Hard
Linear expansion coefficient
9.20
Surface
Bright/ Dard
Transport Package
Inner Core, Waterproof Paper, Wooden Case
Specification
RoHS, SGS
Trademark
Fe-Ni Alloy 1J50
Origin
China
HS Code
750522000
Production Capacity
3000 Tons/Year
Reference Price
$ 23.40 - 27.00
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Product Description

FeNi50 strip/ E11a sheet

Brand: E11a
Classification: Alloys of precision soft magnetic
Supplement: alloy has a high permeability and low saturation induction of technical
Application: For cores between the tube and small power transformers, chokes, relays and parts of magnetic circuits operating at elevated inductions without bias or small bias


Chemical Composition in % E11a

 Ni
49-50.5%
Fe
48.33-50.55%
C
0.03%
Si
0.15 - 0.3%
Mn
0.3 - 0.6%
S
o 0.02%

P
0.02%
Mo
-
Ti
-
Al
-
Cu
0.2% 		 

Here you can buy Alloy E11a (tape) on better terms.

Technical properties

Alloy E11a with high magnetic permeability, having the highest value of the saturation induction of the entire group of iron-nickel alloy, not less than 1.5 T. Alloy crystallographic texture and with a rectangular hysteresis loop

Basic physical constants and mechanical properties of the alloy:

Density: γ = 8,2 g / cm3;
Electric resistivity: ρ = 0,45 ohm mm2 ? / m;
Curie Point Temperature: Θs = 500 ° C;
Saturation magnetostriction: λS = 25 ? 106;
Brinell Hardness: 170/130 HB;
Ultimate: Rm = 780/440 MPa;
Yield strength: σ0,2 = 685/145 MPa;
Modulus of elasticity E = 160 kN / mm2;
Elongation: δ5 = 3/35%;
Relative compression: φ = 15/60%.

The magnetic properties of the alloy
 
Type Class Thickness or diameter, mm The initial magnetic permeability Maximum magnetic
permeability 		Coercive force Technical saturation induction
mH / m G / E mH / m G / E / E (10-4 G)
No more No more  No less
cold-rolled strips 1 0,05
0,08
2,5
2000
25
20000
20
0,25 		1,50
0,10
0,15
2,9
2300
31
25000
16
0,20
0,20
0,25
0,27
3,3
2600
38
30000
12
0,15
0,35
0,50
3,8
3000
44
35000
10
0,12
0,80
1,0
3,8
3000
38
30000
12
0,15
1,5
2,0
2,5
3,5
2800
31
25000
13
0,16
hot rolled sheets 3-22 3,1 2500 25 20000 24 0,30
Bars 8-100 3,1 2500 25 20000 24 0,30
cold-rolled strips 2 0,10
0,15
3,8
3000
38
30000
14
0,18
0,20
0,25
4,4
3500
44
35000
12
0,15
0,35
0,50
5,0
4000
56
45000
10
0,12
0,80
1,0
5,0
4000
50
40000
10
0,12
1,5
2,0
3,8
3000
44
35000
12
0,15
cold-rolled strips 3 0,05
0,10
0,20
12,5
*
10000
*
75
60000
4,0
0,05 		1,52

E11A permalloy strip Soft Magnetic Alloy sheet FeNi50
E11A permalloy strip Soft Magnetic Alloy sheet FeNi50
E11A permalloy strip Soft Magnetic Alloy sheet FeNi50
E11A permalloy strip Soft Magnetic Alloy sheet FeNi50
E11A permalloy strip Soft Magnetic Alloy sheet FeNi50





 

 

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