0.025mm-0.1mm Very Fine For Tiny Resistors Nichrome Wire

0.025mm-0.1mm Very Fine For Tiny Resistors Nichrome Wire
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Product Details

0.025mm-0.1mm very fine for tiny resistors Nichrome wire

Size:0.025-0.1mm

Spool:DIN 70

Wire weight per spool:300-500grams


 

Grade: Ni80Cr20 ,also called Nikrothal 8,MWS-650,NiCrA,Tophet A,HAI-NiCr 80,Chromel A,Alloy A,N8,Resistohm 80, Stablohm 650,Nichorme V,Nikrothal 80 etc.

Chemical Content(%)

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

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: 

1200

Resisivity 20:

1.09 ohm mm2/m

Density:

8.4 g/cm3

Thermal Conductivity:

60.3 KJ/m·h·

Coefficient of Thermal Expansion:

18 α×10-6/

Melting Point:

1400

Elongation:

Min 20%

Micrographic Structure:

Austenite

Magnetic Property:

nonmagnetic

 

Temperature Factors Of Electrical Resistivity

20℃

100℃

200℃

300℃

400℃

500℃

600℃

1

1.006

1.012

1.018

1.025

1.026

1.018

700℃

800℃

900℃

1000℃

1100℃

1200℃

1300℃

1.01

1.008

1.01

1.014

1.021

1.025

-


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