Enameled Ni80Cr20 nichrome 80/20 NiCr Resistance Alloy Wire
Shanghai Tankii Alloy Material Co., Ltd.- Type：Insulated
- Conductor Type：Solid
- Application：Heating
- Conductor Material：Copper
- Sheath Material：none
- Insulation Material：Enameled
Base Info
- Model NO.：Ni80Cr20
- Material Shape：Round Wire
- Range of Application：Cold-Resistant
- Certification：ISO9001, CE, UL, CCC, RoHS
- Brand：TANKII
- sample：Free
- colour：Golden yellow Red etc.
- Size：0.02-1.5mm
- Transport Package：Spool, Paper Carton, Wooden Case
- Specification：RoHS, ISO 9001
- Trademark：TANKII
- Origin：China
- HS Code：8311100000
- Production Capacity：2000t,Year
Description
Max
0.03
0.02
0.015
0.60
0.75~1.60
20.0~23.0
Bal.
Max 0.50
Max 1.0
-
Mechanical Properties of nichrome wire
Max Continuous Service Temperature:
1200ºC
Resisivity 20ºC:
1.09 ohm mm2/m
Density:
8.4 g/cm3
Thermal Conductivity:
60.3 KJ/m·h·ºC
Coefficient of Thermal Expansion:
18 α×10-6/ºC
Melting Point:
1400ºC
Elongation:
Min 20%
Micrographic Structure:
Austenite
Magnetic Property:
nonmagnetic
Temperature Factors Of Electrical Resistivity
20ºC
100ºC
200ºC
300ºC
400ºC
500ºC
600ºC
1
1.006
1.012
1.018
1.025
1.026
1.018
700ºC
800ºC
900ºC
1000ºC
1100ºC
1200ºC
1300ºC
1.01
1.008
1.01
1.014
1.021
1.025
-
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
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
