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China wholesale Manganin 130 - Manganin Wire – TANKII Featured Image
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII
  • China wholesale Manganin 130 - Manganin Wire – TANKII

China wholesale Manganin 130 - Manganin Wire – TANKII

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China wholesale Manganin 130 - Manganin Wire – TANKII Detail:

Product Description
Manganin Wire is of copper-nickel alloys that are used for electrical and controlled resistance applications. These alloys have very low temperature coefficient of resistance, and offer uniform electrical resistance over long periods of time. Additionally, they have very low thermal electromotive force (EMF) against copper. These alloys have good workability, can be soldered, as well as welded.

Chemical composition

Grade Main chemical compositions%
Cu Mn Ni Si

Manganin 47

 Rest 11-13 2-3 -

Manganin 35

 Rest 8-10 - 1-2

Manganin 44

 Rest 11-13 2-5 -

Konstantan

 Rest 1-2 39-41 -

 

Volume Resistivity Wires 、Sheets and Ribbons

Grade Volume Resistivity,
Manganin 47 0.47±0.03
Manganin 35 0.35±0.05
Manganin 44 0.44±0.03
Konstantan 0.48±0.03

 

Average resistance -Temperature coefficient of Manganin

Code Applicable Temperature Test Temperature ℃ Resistance-Temperature coefficient Average resistance-temperature coefficient
αx10-6C-1 βx10-6C-2 αx10-6C-1

Manganin 47

Level 1

65-45

10、20、40

-3~+5

-0.7~0

-

Level 2

-5~+10

Level 3

-10~+20

Manganin 35 Wire、Sheet

10-80

10、40、60

-5~+10

-0.25~0

-

Manganin 44 Wire、Sheet

10-80

0~+40

-0.7~0

-

Konstantan Wire、Sheet

0-50

20、50

-

-

-40~+40

 

Elongation rate:

Diameter

Elongation Rate(Lo=200mm),%

≤0.05

6

＞0.05~0.10

8

＞0.1~0.50

12

＞0.50

15

Thermal EMF rate for copper

Grade

 Temperature range Average thermal EMF rate for copper

Manganin 47

0~100

1

Manganin 35

0~100

2

Manganin 44

0~100

2

Konstantan

0~100

45
Note: Thermal EMF rate for copper is absolute value.

The Net weight per spool

Dia.(mm)

(g)

Dia.(mm)

(g)

0.02~0.025

5

＞0.28~0.45

300

＞0.025~0.03

10

＞0.45~0.63

400

＞0.03~0.04

15

＞0.63~0.75

700

＞0.04~0.06

30

＞0.75~1.18

1200

＞0.06~0.08

60

＞1.18~2.50

2000

＞0.08~0.15

80

＞2.50

3000

＞0.15~0.28

150

Product detail pictures:

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

China wholesale Manganin 130 - Manganin Wire – TANKII detail pictures

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We insist on offering high-quality production with great enterprise concept, honest product sales and also the finest and fast service. it will bring you not only the superior quality solution and huge profit, but the most significant should be to occupy the endless market for China wholesale Manganin 130 - Manganin Wire – TANKII , The product will supply to all over the world, such as: India, Brunei, Germany, We believe in establishing healthy customer relationships and positive interaction for business. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. Our products have gained us widespread acceptance and the satisfaction of our worldwide valued clients.
    • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Kristin from UK - 2018.12.25 12:43
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Meredith from United States - 2017.06.29 18:55
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