Gold Member Since 2008
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Shanghai Tankii Alloy Material Co., Ltd.

Enameled Wire, Enameled Manganin Wire, Electromagnetic Wire manufacturer / supplier in China, offering Enameled Resistance Wire (NiCr A), Black / yellow/ green color miniature thermocouple connector (type J. K. ), Pure Nickel Wire (Nickel 200) and so on.

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Enameled Resistance Wire (NiCr A)

FOB Price: US $10 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $10/ Piece
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Port: Shanghai, China
Production Capacity: 10tons/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: NiCr A
  • Carbon Content: Low Carbon
  • Transport Package: in Coil
  • Origin: China
  • Product Type: Roll
  • Trademark: Tankii
  • Specification: RoHS, ISO 9001
  • HS Code: 85441100
Product Description

Enamelled Manganin Resistance Wire for Precision Instrument , Enamelled Wire 0.018mm - 3.0mm

 

 

Product Description

These enameled resistance wires have been broadly used for standard resistors, automobile
parts, winding resistors, etc. using the insulation processing best suited for these applications, taking full advantage of the distinctive features of enamel coating.

 

Furthermore, we will carry out enamel coating insulation of precious metal wire such as silver and platinum wire upon order. Please make use of this production-on-order. 

 

Tpye of Insulation:

1) Polyester resistance wire , class 130

2) Modified polyester resistance wire  , class 155

3) Polyesterimide resistance wire , class 180

4) Polyester (imide) coated with polyamide-imide resistance wire , class 200

5) Polyimide resistance wire , class 220

 

Manganin,Constantan

 Constantan 6J40 New ConstantanManganinManganinManganin
6J116J126J86J13
Main Chemical Elements % Mn 1~2 10.5~12.5 11~138~1011~13 
Ni39~41-2~3-2~5
CuRESTRESTRESTRESTREST
  Al2.5~4.5 Fe1.0~1.6 Si1~2 
Temperature Range for Components5~5005~5005~4510~8010~80
Density8.8888.448.78.4
g/cm3
Resistivity0.480.490.470.350.44
μΩ.m,20±0.03 ±0.03 ±0.03 ±0.05 ±0.04 
Extensibility≥15≥15≥15≥15≥15
%Φ0.5
Resistance-40~+40-80~+80-3~+20-5~+100~+40
Temperature
Quotiety
α,10 -6 /
Thermoelectromotive452122
force to Copper
μv/(0~100) 
 

 

Tpye of Bare Wire

main

property

type

 

Cuni1

CuNI2

CuNI6

CuNi8

CuNI10

CuNi14

CuNi19

CuNi23

CuNi30

CuNi34

CuNI44

 

main

chemical

composition

Ni

1

2

6

8

10

14.2

19

23

30

34

44

 

 

MN

/

/

/

/

/

0.3

0.5

0.5

1.0

1.0

1.0

 

 

CU

rest

rest

rest

rest

rest

rest

rest

rest

rest

rest

rest

 

max 

working

temperature

 

/

200

220

250

250

300

300

300

350

350

400

 

density 

g/cm3

 

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

 

resistivity 

at 20 °c

 

0.03 ± 10%

0.05±

10%

0.10±

10%

0.12±

10%

0.15±

10%

0.20±

5%

0.25±

5%

0.30±

5%

0.35±

5%

0.40±

5%

0.49±

5%

 

temperature

coefficient of

resistance

 

<100

<120

<60

<57

<50

<38

<25

<16

<10

-0

<-6

 

tensile

strength mpa

 

>210

>220

>250

>270

>290

>310

>340

>350

>400

>400

>420

 

elongation

 

>25

>25

>25

>25

>25

>25

>25

>25

>25

>25

>25

 

melting

point °c

 

1085

1090

1095

1097

1100

1115

1135

1150

1170

1180

1280

 

coefficient of

conductivity

 

145

130

92

75

59

48

38

33

27

25

23

 

 

Type Of Bare Alloy Wire

The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire,Manganin wire. Kama Wire,NiCr Alloy wire,FeCrAl Alloy wire etc alloy wire

Size:

Round wire:0.018mm~3.0mm    

Color of enamel insulation:Red,Green,Yellow,Black,Blue,Nature etc.

Ribbon Size:0.01mm*0.2mm~1.2mm*24mm

Moq:5kg each size

Enameled Resistance Wire (NiCr A)
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