CozyCorner998

Specifications:

Technique: Cold Rolled, Annealed.
Purity: W≥99.99%
Size (Diameter × Length):
0.01 mm × 5 m / 0.0003″ × 16 ft
0.02 mm × 5 m / 0.0008″ × 16 ft
0.03 mm × 5 m / 0.0012″ × 16 ft
0.04 mm × 5 m / 0.0016″ × 16 ft
0.05 mm × 5 m / 0.002″ × 16 ft
0.06 mm × 5 m / 0.0024″ × 16 ft
0.08 mm × 5 m / 0.0032″ × 16 ft
0.1 mm × 2 m / 0.004″ × 6.5 ft
0.15 mm × 2 m / 0.006″ × 6.5 ft
0.18 mm × 2 m / 0.007″ × 6.5 ft
0.2 mm × 2 m / 0.008″ × 6.5 ft
0.25 mm × 2 m / 0.01″ × 6.5 ft
0.3 mm × 2 m / 0.012″ × 6.5 ft
0.8 mm × 1 m / 0.032″ × 3.2 ft
1.0 mm × 1 m / 0.04″ × 3.2 ft

Package Includes:

2 x Tungsten Fine Wire

Features:

Tungsten wire, a thin wire made by forging and drawing a tungsten bar.
Tungsten filaments are mainly used in electric light sources such as incandescent lamps and halogen lamps.
The resistivity of tungsten wire is 5.3 × 10⁻⁸ Ω·m.
Tungsten has a high melting point, high resistivity, good strength, and low vapor pressure.
It is an excellent material for making incandescent filaments among all pure metals.
However, tungsten is hard and brittle, making it difficult to process.
When current passes through the tungsten wire and heats it to a certain temperature, the resistance of the wire increases with temperature (generally, the resistance value of metal wires rises as temperature rises).
The resistance of this material should be 1370 °C–2000 °C at room temperature, but it changes when the length or cross‑sectional area varies.

Notice:

1. Due to manual measurement, please allow a slight deviation in size.
2. Due to light and display brightness differences, the color tone of the photo may differ slightly from the actual product.