Shanghai Heyuan Industry Co.,Ltd.

soft magnetic alloy with high saturation magnetic induction strength

Basic Information
Specifications 1J85 strip

Applications:spaceflight, nuclear energy,and so o

                    Chemical composition(%)  

Grade

C

Si

Mn

P

S

Ni

Cr

Mo

Fe

1J85

0.01

0.18

0.35

0.005

0.003

80.3

0.02

4.95

Bal

     Physical properties  

 

 

Grade

 

 

Density(g/cm3)

Thermal expansion coefficient (10-6/°C)

 

Curie point(°C)

 

Volume resistivity(μΩ.cm)

 

Thermal conductivity(W/m. °C)

1J85

8.75

12.4(20~100°C)

450

56(20°C)

18.7

   Magnetic properties  

 

 

Grade

 

Initial magnetic permeability(mH/m)

 

 

Maximum magnetic permeability(mH/m)

 

 

Coercive force(A/m)

 

 

Saturation magnetic flux density(T)

1J85

 >60

>280

<2.0

0.7

      Soft Magnetic Alloy including: 1J30, 1J38, 1J21, 1J22, 1J46, 1J50, 1J58, 1J6, 1J79, 1J85, 1J86; 2J4, 2J12, 2J85 , 3J31, 3J22, 3J53; 4J32, 4J38, 4J44;  5J53; 6J15, 6J20 etc.     
Supplier Information
Shanghai Heyuan Industry Co.,Ltd.
[ Shanghai China ]
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