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0.4x60mm Nickel Chrome Ni60Cr15 Nichrome 60 Alloy strip / Tape
|
Properties \ Grade
|
NiCr 80/20
|
NiCr 70/30
|
NiCr 60/15
|
NiCr 35/20
|
NiCr 30/20
|
|
|
Main Chemical Composition% |
Ni
|
Balance
|
Balance
|
55.0-61.0
|
34.0-37.0
|
30.0-34.0
|
|
Cr
|
20.0-23.0
|
28.0-31.0
|
15.0-18.0
|
18.0-21.0
|
18.0-21.0
|
|
|
Fe
|
≤1.0
|
≤1.0
|
Balance
|
Balance
|
Balance
|
|
|
Max Continuous Service Temperature(°C)
|
1200
|
1250
|
1150
|
1100
|
1100
|
|
|
Resisivity (uΩ.m,20°C)
|
1.09
|
1.18
|
1.11
|
1.04
|
1.04
|
|
|
Density (g/cm3)
|
8.4
|
8.1
|
8.2
|
7.9
|
7.9
|
|
|
Thermal Conductivity(KJ/m·h·°C)
|
60.3
|
45.2
|
45.2
|
43.8
|
43.8
|
|
|
Coefficient of Thermal Expansion(α×10-6/°C)
|
18.0
|
17.0
|
17.0
|
19.0
|
19.0
|
|
|
Melting Point( °C)
|
1400
|
1380
|
1390
|
1390
|
1390
|
|
|
Elongation(%)
|
≥20
|
≥20
|
≥20
|
≥20
|
≥20
|
|
|
Micrographic Structure
|
austenite
|
austenite
|
austenite
|
austenite
|
austenite
|
|
|
Magnetic Property
|
nonmagnetic
|
nonmagnetic
|
nonmagnetic
|
nonmagnetic
|
nonmagnetic
|
|
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