Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire
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Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire
Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire
Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire
Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire

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Ni60Cr15 Ni80Cr20 Nichrome Heater Wire Alloy Nichrome 80 Coil Chromel-copel Extension Wire

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Nichrome alloy includes pure nickel, NiCr alloy, Fe-Cr-Al alloy and copper nickel alloy.

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


nicr8020 Characteristic:

Chemical Content %: 80.00 Nickel, 20.00 Chrome

Max continuous service temperature: 1200ºC

Resisivity: 1.09 mm2Ω /m

Density: 8.4g/cm3

Thermal conductivity: 60.3kj/mhc

Coefficient of thermal expansion: 18*10-6/c

Melting point: 1400ºC

Elongation: Min 20%

Austenite: Nonmagnetic


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 temperature℃

1300

1200

1250

1150

1100

1100

Meltiing point ℃

1400

1400

1380

1390

1390

1390

Density g/cm3

8.7

8.4

8.1

8.2

7.9

7.9

Resistivity at 20℃((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.℃


0.44

0.461

0.494

0.5

0.5

Thermal conductivity

KJ/m.h℃


60.3

45.2

45.2

43.8

43.8

Coefficient of lines expansion

a×10-6/

(20~1000℃)


18

17

17

19

19

Micrographic structure


Austenite

Austenite

Austenite

Austenite

Austenite

Magnetic properties


Non-magnetic

Non-magnetic

Non-magnetic

Weak magnetic

Weak

magnetic


Shape

Size(mm)

Wire

0.05-7.5

Rod

8-50

Ribbon

(0.05-0.35)*(0.5-6.0)

Strip

(0.5-2.5)*(5-40)


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