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Wire Temco 3 Meter

Wire Temco 3 Meter

EGP 75.00

متوافر في المخزون

EGP 75.00

Kanthal A-1 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) rated for use at temperatures up to 1400°C (2550°F). The alloy has high resistivity and great oxidation resistance. It is typically used in furnace applications, such as electrical heating elements in high-temperature furnaces for heat treatment, glass, steel, ceramics, and electronics industries.

القطع المتوفرة : 49 متوفر في المخزون

الوصف

Features

  • Computerized spooling by weight.
  • Clean production environment houses spooling process.
  • Proudly Made in the U.S.A. ZERO wire imports policy.
  • Perfectly tensioned. Zero elongation, scratches, or other flaws.
  • ZERO contaminants. Hands-off feeding eliminates skin salts & oils.

 

Which resistance wire is right for you?

SpecificationNichrome 60Nichrome 80Kanthal A-1
Maximum Operating
Temperature
1150°C (2100°F)1180°C (2150°F)1400°C (2550°F)
Common
Applications
Tubular heating elements
as suspended coils
Furnace applications
Advantages
  • Higher hot and
    creep strength
  • Better ductility
    after use
  • Higher emissivity
  • Non-magnetic
  • Better wet corrosion
    resistance
  • Higher max temperature
    in air
  • Higher surface load
  • Higher resistivity
  • Higher yield strength
  • 2-4x longer life than
    Nichrome
  • Better oxidation properties
  • Lower density
  • Better resistance to sulfur

 

Resistance

The more wire you have, the greater the resistance. The following factors affect resistance.

Diameter: The thinner the wire (higher gauge number), the higher the resistance per foot. The thicker the wire (lower gauge number), the lower the resistance.

Length: The longer the wire, the higher the overall resistance. The shorter the wire, the lower the overall resistance.

Temperature: The more heat the wire generates, the more resistance it will create.

Current: Determine the current (amperage) you need to heat your wire.

 

Gauge (AWG)Wire DiameterResistance (Ohms / ft at 68°F)Feet Per Lb.
Inchmm
160.05081.290320.324159
180.04031.023620.515253
200.0320.81280.817401
220.02530.642621.31641
240.02010.510542.071018
260.01590.403863.311626
270.01420.360684.152040
280.01260.320045.272609
290.01130.287026.553226
300.010.2548.364142
310.00890.2260610.65181
320.0080.203213.16473
330.00710.1803416.68217
340.00630.1600221.110437
360.0050.12733.416447

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