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Precision soft magnetic alloy 1j50 permalloy wire Hy-Ra49

China Precision soft magnetic alloy 1j50 permalloy wire Hy-Ra49, Find details about China 1j50 Wire, Hy-Ra49 permalloy from Precision soft magnetic alloy 1j50 permalloy wire Hy-Ra49

Model NO.
1j50
Linear expansion coefficient
9.20
resistivity
0.45
density
8.2
Curie point
500
Saturation magnetostriction coefficient
25.0
Trademark
Fe-Ni Alloy 1J50
Transport Package
Inner Core, Waterproof Paper, Wooden Case
Specification
RoHS, SGS
Origin
China
HS Code
750522000
Model NO.
1j50
Linear expansion coefficient
9.20
resistivity
0.45
density
8.2
Curie point
500
Saturation magnetostriction coefficient
25.0
Trademark
Fe-Ni Alloy 1J50
Transport Package
Inner Core, Waterproof Paper, Wooden Case
Specification
RoHS, SGS
Origin
China
HS Code
750522000
Precision soft magnetic alloy 1j50 permalloy wire Hy-Ra49

Brand: 1J50
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 % 1J50

 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 1J50 (tape) on better terms.

Technical properties

Alloy 1J50 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
 
TypeClassThickness or diameter, mmThe initial magnetic permeabilityMaximum magnetic
permeability		Coercive forceTechnical saturation induction
mH / mG / EmH / mG / E/E(10-4 G)
No moreNo more No less
cold-rolled strips10,05
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 sheets3-223,125002520000240,30
Bars8-1003,125002520000240,30
cold-rolled strips20,10
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 strips30,05
0,10
0,20
12,5
*
10000
*
75
60000
4,0
0,05		1,52




Features brand alloy 1J50

1J50 magnetic alloy is characterized by increased permeability parameters and saturation induction. Grade 1J50 alloy suitable for the production of products, remains dimensionally stable under varying magnetic fields. To improve the performance of electromagnetic 1J50 doped molybdenum alloy, silicon, chromium, manganese, copper and other elements. Melting Alloy 1J50 is performed in neutral gases or vacuum. Sheet and strip 1J50 stamped cold-rolled and annealed to improve the magnetic properties.

Application Alloy 1J50
Grade 1J50 alloy demand in the production of cores of power transformers, meters of chips for the magnetic field and magnetic circuit components. Due to the high magnetoresistive properties to buy 1J50 is suitable for the production of magnetic field sensors, magnetic recording heads and transformer plates.
Allowed to use the brand 50H alloy for the production of the appliance, which must remain constant size at different temperatures. Due to the low magnetostriction alloy 1J50 brand used in precision magnetomechanical devices. Depending on the direction and magnitude of the magnetic field value of the electric resistance of the material 1J50 varies 5%, which allows you to buy 50H for the production of sensitive instrumentation.

Precision soft magnetic alloy 1j50 permalloy wire Hy-Ra49
Precision soft magnetic alloy 1j50 permalloy wire Hy-Ra49
 

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