NiCr 8020 Nichrome Strip for High-Temperature Resistors

Brand Name:TANKII
Certification:ISO9001
Model Number:NiCr80/20.
Minimum Order Quantity:20kg
Delivery Time:5-10 working days
Payment Terms:L/C,T/T,Western Union
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Location: Shanghai Shanghai China
Address: 1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
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Product Details

NiCr 35/20 Nichrome Wire Resistor With Very Good Form Stability And Durability

Nickel chrome alloys: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20, pure nickel Ni200 and Ni201
FeCrAl alloy: 0Cr25Al5, 0Cr23Al5, 0Cr21Al4, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al6.
Copper nickel alloy: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10, CuNi23, CuNi30, CuNi44, Constantan,CuMn12Ni
Our Nichrome alloy are in the form of wire, coil, ribbon, strip, foil
Nichrome wire sizes are:
Wire: 0.018mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
Bar: 10-100mm
Nichrome 80 20
Nichrome Grade: Ni70Cr30,Ni80Cr20, Ni60Cr15, Ni35Cr20, Ni30Cr20
NiCr 80/20 also called Chromel A, Cr20Ni80, N8, Nichrome V, HAI - NiCr 80, Tophet A, Resistohm 80, Cronix 80, Protoloy, Alloy A,
MWS-650, Stablohm 650, NCHW1

Nichrome is an ideal material, it has good ductility,workability and weldability under high temperature and seismic strength, high and stable resistance, corrosion resistance, surface oxidation resistance, excellent coil-forming ability.

Ni30Cr20 is an austenitic nickel-chromium alloy (NiCr alloy) for use at temperatures up to 1050°C (1920°F). The alloy is characterized by high resistivity and good oxidation resistance. It has good ductility after use and excellent weldability.

Performance material
Cr10Ni90
Cr20Ni80
Cr30Ni70
Cr15Ni60
Cr20Ni35
Cr20Ni30


Composition
Ni
90
Rest
Rest
55.0~61.0
34.0~37.0
30.0~34.0
Cr
10
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
Rest
Rest
Rest
Maximum temperatureºC
1300
1200
1250
1150
1100
1100
Meltiing point ºC
1400
1400
1380
1390
1390
1390
Density g/cm3
8.7
8.4
8.1
8.2
7.9
7.9
Resistivity at 20ºC((μΩ·m)

1.09±0.05
1.18±0.05
1.12±0.05
1.00±0.05
1.04±0.05
Elongation at rupture
≥20
≥20
≥20
≥20
≥20
≥20
Specific heat
J/g.ºC

0.44
0.461
0.494
0.5
0.5
Thermal conductivity
KJ/m.hºC

60.3
45.2
45.2
43.8
43.8
Coefficient of lines expansion
a×10-6/
(20~1000ºC)


18

17

17

19

19
Micrographic structure

Austenite
Austenite
Austenite
Austenite
Austenite
Magnetic properties

Non-magnetic
Non-magnetic
Non-magnetic
Weak magnetic
Weak magnetic
China NiCr 8020 Nichrome Strip for High-Temperature Resistors supplier

NiCr 8020 Nichrome Strip for High-Temperature Resistors

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