Karma Foil Evanohm Foil Tin Foil

Nickel Nicr80/20, Ni80Cr20, Cr20Ni80, Karma,Evanohm,Tin,Lead,Silver, Manganin, Tape/Strip foil / coil Thickness:0.002mm
It has good mechanical strength,corrosion-resistant and heat-resistance strength.
Itiswidelyusedinelectricapparatus,chemicalmachinery,oodprocessingequipment,rechargeablebatteriesomputers,cellularPhone,powertools,camcordersandsoon.SpecificationTolerance(mm)
Diameter(mm)
Tolerance(mm)
0.03-0.05
±0.005
>0.50-1.00
±0.02
>0.05-0.10
±0.006
>1.00-3.00
±0.03
>0.10-0.20
±0.008
>3.00-6.00
±0.04
>0.20-0.30
±0.010
>6.00-8.00
±0.05
>0.30-0.50
±0.015
>8.00-12.0
±0.4Tolerance(mm)
Width(mm)
Tolerance(mm)
0.05-0.10
±0.010
5.00-10.0
±0.2
>0.10-0.20
±0.015
>10.0-20.0
±0.2
>0.20-0.50
±0.020
>20.0-30.0
±0.2
>0.50-1.00
±0.030
>30.0-50.0
±0.3
>1.00-1.80
±0.040
>50.0-90.0
±0.3
>1.80-2.50
±0.050
>90.0-120.0
±0.5
>2.50-3.50
±0.060
>120.0-250.0
±0.6
Technical data for nicr 8020 flat heating wire
Alloy Type
Diameter
(mm)
Resistivity
(μΩm)(20°C)
Tensile
Strength
(N/mm²)
Elongation(%)
Bending
Times
Max.Continuous
Service
Temperature(°C)
Working Life
(hours)
Cr20Ni80
<0.50
1.09±0.05
850-950
>20
>9
1200
>20000
0.50-3.0
1.13±0.05
850-950
>20
>9
1200
>20000
>3.0
1.14±0.05
850-950
>20
>9
1200
>20000
Cr30Ni70
<0.50
1.18±0.05
850-950
>20
>9
1250
>20000
≥0.50
1.20±0.05
850-950
>20
>9
1250
>20000
Cr15Ni60
<0.50
1.12±0.05
850-950
>20
>9
1125
>20000
≥0.50
1.15±0.05
850-950
>20
>9
1125
>20000
Cr20Ni35
<0.50
1.04±0.05
850-950
>20
>9
1100
>18000
≥0.50
1.06±0.05
850-950
>20
>9
1100
>18000
1Cr13Al4
0.03-12.0
1.25±0.08
588-735
>16
>6
950
>10000
0Cr15Al5
1.25±0.08
588-735
>16
>6
1000
>10000
0Cr25Al5
1.42±0.07
634-784
>12
>5
1300
>8000
0Cr23Al5
1.35±0.06
634-784
>12
>5
1250
>8000
0Cr21Al6
1.42±0.07
634-784
>12
>5
1300
>8000
1Cr20Al3
1.23±0.06
634-784
>12
>5
1100
>8000
0Cr21Al6Nb
1.45±0.07
634-784
>12
>5
1350
>8000
0Cr27Al7Mo2
0.03-12.0
1.53±0.07
686-784
>12
>5
1400
>8000Related products