Hot New Products Kovar Alloy Strip - Soft Magnetic Alloy for Shielding and permalloy core – Sekonic

Product Detail

As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for XM-19, Soft magentic shelding sheet, steam tubine bolt, We will wholeheartedly welcome all clients in the industry both at home and abroad to cooperate hand in hand, and create a bright future together.
Hot New Products Kovar Alloy Strip - Soft Magnetic Alloy for Shielding and permalloy core – Sekonic Detail:

soft-magnetic-alloy-foil

Soft Magnetic Alloy : is a type of alloy with high permeability and low coercivity in a weak magnetic field. This type of alloy is widely used in the radio electronics industry, precision instrumentation, remote control and automatic control systems. Together, it is mainly used in two aspects: energy conversion and information processing. It is an important material in the national economy.


Contact Us Learn More !

 Fe-Ni Soft Magnetic Alloy                                                                                                                                                                             

Grade: 1J50 (Permalloy)1J79(Mumetal,HY-MU80), 1J85(Supermalloy),1J46

Standard: GBn 198-1988
Application: Most of the small transformers, pulse transformers, relays, transformers, magnetic amplifiers, electromagnetic clutches, chokes that are used for weak or medium magnetic fields Flow ring core and magnetic shield.

 

Sort 

Grade 

Composition 

International Similar Grade 

IEC

Russia

U.S.A.

U.K

High initial permeability of soft magnetic alloy 

1J79

Ni79Mo4

E11c

79НМ

Permalloy 80    HY-MU80

Mumetal

1J85

Ni80Mo5

E11c

79НМА

Supermalloy 

-

High magnetic conductivity higher saturation magnetic flux density soft magnetic alloy 

1J46

Ni46

E11e

46Н

45-Permalloy

 

1J50

Ni50

E11a

50Н

Hy-Ra49
Permalloy

Radiometal

  Chemistry of  Fe-Ni Soft Magnetic Alloy  

Grade

Chemical       Composition(%)

 

C

P

S

Mn

Si

Ni

Mo

Cu

Fe

1J46

≤0.03

≤0.02

≤0.02

0.6-1.1

0.15-0.30

45-46.5

-

≤ 0.2

Bal

1J50

≤0.03

≤0.02

≤0.02

0.3-0.6

0.15-0.30

49-50.5

-

≤ 0.2

Bal

1J79

≤0.03

≤0.02

≤0.02

0.6-1.1

0.30-0.50

78.5 -81.5

3.8- 4.1

≤ 0.2

Bal

1J85

≤0.03

≤0.02

≤0.02

0.3-0.6

0.15- 0.30

79- 81

4.8- 5.2

≤ 0.2

Bal

 Mechanical Property : 

Grade

Resisitivity
(μΩ•m)

Desinty (g/cm3)

Curie Point

Brinellhardness
HBS

σbTensile
Strength
MPa

σsYield Strength
MPa

Elongation
(%)δ

Un-annealed

1J46

0.45

8.2

400

170

130

735

 

735

 

3

 

1J50

0.45

8.2

500

170

130

785

450

685

150

3

37

1J79

0.55

8.6

450

210

120

1030

560

980

150

3

50

1J85

0.56

8.75

400

-

-

-

-

-

-

-

-

 High saturation magnetic induction soft magnetic alloy                                                                                                                

Grade: 1J22 (Hiperco 50)

Standard: GB/T15002-94
Application: Electromagnet Ji head, telephone headset diaphragm, torque motor rotor.

Russia U.S.A U.K France Janpane
50KΦ Supermendur
Hiperco 50
Permendur AFK502 SME SMEV

Chemical Compostions:

C Mn Si P S Cu Ni Co V Fe
MAX(≤)
0.025 0.15 0.15 0.015 0.010 0.15 0.25 47.5-49.5 1.75-2.10 BAL

Mechanical Property :

Denstiy
(Kg/m3)
(g/cm3)
Resisitivity
(μΩ•mm)(μΩ•cm)
Curie Poin(℃) Magnetic coefficient (10-6) Saturation Magnetic (T)(KG) Elastic Modulus
(GPa/psi)
Thermal Conductivity
(W/m·K)/cm·s℃
8 120 (8.12) 400(40) 940 60 2.38(23.8) 207(x103) 29.8(0.0712)

Coefficient of Linear Expansion/(10-6/°C)

20-100℃ 20-200℃ 20-300℃ 20-400℃ 20-500℃ 20-600℃ 20-700℃ 20-800℃
9.2 9.5 9.8 10.1 10.4 10.5 10.8 11.3

Magnetic Performance

Forms Dimension/(mm/in) Minimum flux density/for the following magnetic field intensitiesT(KG)
800 A/m
10Oe
1.6KA/m
20Oe
4KA/m
50Oe
8KA/m
100Oe
Strip   2.00(20.0) 2.1(21.0) 2.20(22.0) 2.25(22.5)
Bar 12.7-25.4(0.500-1) 1.60(16.0) 1.80(18.0) 2.00(20.0) 2.15(21.5)
Rod >12.7(1) 1.50(15.0) 1.75(17.5) 1.95(19.5) 2.15(21.5)


Product detail pictures:

Hot New Products Kovar Alloy Strip - Soft Magnetic Alloy for Shielding and permalloy core  – Sekonic detail pictures


Related Product Guide:
Why Cobalt based Alloys
electropolished

Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Hot New Products Kovar Alloy Strip - Soft Magnetic Alloy for Shielding and permalloy core – Sekonic , The product will supply to all over the world, such as: Japan, Uruguay, Suriname, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
  • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Vanessa from Malawi - 2018.06.03 10:17
    The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By Pag from Kenya - 2017.04.08 14:55
    Write your message here and send it to us