Permalloy alloy sheet 1j50 1j79 1j85 flat bar cross section

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$34.77 - $57.77 / Kilograms | 50 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
Place of Origin:
Liaoning, China (Mainland)
Brand Name:
DLDT
Model Number:
!j50/1j79/1j85
Type:
Permanent
Composite:
FeNi Base
Shape:
Sheet
Application:
Industrial Magnet
Product Name:
Permalloy sheet 1j79 china supplier permalloy 1j79/1j85 material
Material:
1j50/1j79/1j85
Certification:
Mill Test Certificate/other certificate you need
Delivery condition:
Annealed
Delivery Time:
About 45 days
Size:
Max width 300mm
Tolerance:
According to your request
Supply Ability
Supply Ability:
230000 Ton/Tons per Year
Packaging & Delivery
Packaging Details
Usually pack in wooden case or according to your request
Port
Dalian
Lead Time :
Shipped in 45 days after payment

Permalloy alloy sheet 1j50 1j79 1j85 flat bar cross section 

 

 

Product Description

1j50 1j79 1j85 Chemical composition(%) 

 

Alloy

 

C

S

P

Mn

Si

Ni

Mo

Cu

Fe

1J50

≤0.03

≤0.02

≤0.02

0.3~0.60

0.15~0.3

49~50.5

 

≤0.2

Bal

1J79

≤0.03

≤0.02

≤0.02

0.6~1.10

0.3~0.5

78.5~80

3.8~4.1

≤0.2

Bal

1J85

≤0.03

≤0.02

≤0.02

0.3~0.60

0.15~0.3

79.0~81

4.8~5.2

≤0.2

  Bal

 

1j50 1j79 1j85 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

Typical applications

* Toroidal tapewound cores – integrating current transformers for earth-leakage circuit breakers, instrument transformers, inductive components.
* Laminations – transformer laminations, transformer cores for modems with special transformer characteristics, stamped rings for electronic earth-leakage circuit breakers
* Shieldings – to protect against magnetic interference, in the form of shielding films, shielding cans and spatial shielding arrangements
* Stepping motors – stamped parts for analogue watch mechanisms
* Relay parts – components for electromagnetic relays
* Other solid components – with a low coercive force

 

Physical properties

Saturation induction

0.8T

Curie temperature

410°c

Electrical resistivity

55µΩcm

Saturation magnetostriction

+1·10-6

Relative density

8.7g/cm3

Thermal conductivity

0.32W/cmK

 

Mechanical properties

 

Cold rolled

Soft annealed

After final annealing

Tensile strength Rm (N/mm2)

1100

630

450

Yield stress RP0.2 (N/mm2)

900

260

170

Elongation A5 (%)

4

40

30

Hardness HV5

335

130~170

90~120

Packaging & Shipping

 

Company Information

 

FAQ

 

1  Q:Do you accept the sample order?

    A: Yes, we accept the sample order. If you order the small piece in stock, it is free. But we do not

         pay for the freight cost.

 

2  Q: How long is your delivery time?

    A:  Usually 45 to 60 days after your down payment, it also according to the material requirement.

 

3  Q: What is your terms of payment.

    A: Payment less or equal 10000USD,100% T/T in advance. Payment more than 1000USD, 30% T/T

         in advance, balance before shippment.

 

 

 

 

 

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