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Product Description

Chemical Composition

C

Mn

Fe

p

S

Cu

Ni

Mo

Si

permalloy 80

≤0.03

0.6~1.1

Rest

≤0.02

≤0.02

≤0.02

78.5-80.5

3.8~4.1

0.3~0.5


PROPERTY

VALUE

UNIT

Density

8.6

g/cm3

Resisitivity

0.55

μΩm

Curie Point

450

°C

High saturation magneto-striction Coefficient

2

λθ/10-6


MEAN COEFFICIENT OF LINEAR EXPANSION

20-100°C

20-200°C

20-300°C

20-400°C

20-500°C

20-600°C

20-700°C

10.3-10.8

10.9-11.2

14.4-12.9

11.9-12.5

12.3-13.2

12.7-13.4

13.1-13.6


Alloy Type

Trade Name

UNS No.

Specifications

Forms Of Supply

Rod

Strip

Wire

Sheet

Ni29Co17

Kovar

K94610

ASTM F15

FeNi36

Invar 36

K93603

ASTM 1684


FeNi32Co5

Super Invar 32-5

KI93500

ASTMF1684


FeNi27Co25

Ceramvar

F1466

ASTMF1466

FeNi42

Alloy 42

K94100

ASTM F30


FeNi46

Alloy 46

K94600

ASTM F30


FeNi48

Alloy 48

K94800

ASTMF30


FeNi50

Alloy 52

K95050

ASTM F30


Product Show


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Product packaging


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Why choose us


Q. What's your advantage?

A: Honest business with competitive price and professional service on export process.

 

Q. How I believe you?

A: We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.

 

Q. Can you give warranty of your products?

A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.

 

Q. Where are you? Can I visit you?

A: Sure, welcome to you visit our factory at any time.

 

Q. How about the delivery time?

A: Within 7-25 days after we confirm you requirement.

 

Q. What kind of payment does your company support?

A: T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.

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