الوصف
wolf coolvape 100pcs wire coil premade coils electronic cigarette rda atomizer wick A1 PreCoiled resistance heating wire coiling
Description:
1. Heating wire is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) for use at temperatures up to 1400°C (2550°F).
2. The alloy is characterized by high resistivity and very good oxidation resistance.
3. Typical applications for heating wire are electrical heating elements in high-temperature furnaces for heat
treatment, ceramics, glass, steel, and electronics industries.
Features:
Alloy: heating wire (22% Cr, 5.8% Al, Fe balance).
Gauge: 20/22/24/26/28/ 30
Shape: Round
Length: 100 feet
Heat treatment:Annealed (soft)
Melting temperature:1500°C (2730°F)
Maximum operating temperature:1400°C (2550°F)
Density:0.256 lbs. per cubic inch
Specific heat capacity at 20°C (68°F):0.46 kJ/kg K (0.11 Btu/lb°F)
Specifications:
20GA 0.2ohm Φ3.0
22GA 0.35ohm Φ3.0
24GA 0.5ohm Φ3.0
26GA 0.9ohm Φ3.0
28GA 1.2ohm Φ3.0
30GA 1.5ohm Φ3.0
Package:
Plastic box, 100pcs coils/box
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