Battery Holder For 2 AA Battery Description
- The product is prepared in ECE workshops
- 0.20mm x 300m chrome wire
- CR25AL5 is made of Fe-Cr-Al alloy. High resistance, low temperature coefficient of resistance, high operating temperature, good antioxidation, high temperature anti-corrosion are the characteristic features of FeCrAl alloy.
- It is suitable for experimental use in industrial areas producing heating and resistance elements, as well as in schools (Resistance, resistance, styrofoam cutting, etc.)
- Shipped on a reel available in stock
- Weight: 71g (Net)
- Chemical structure: 23.0-26.0% chromium, 4.5-6.5% aluminum
- Resistance: 44.38Ω/m
- Maximum temperature: 1250℃
- Resistance at 20 ℃ (μΩ m): 1.42
- Density(g/cm3): 7.1
- Melting temperature: 1500℃
- Tensile strength (N/mm2): 630-780
- Elongation (%): >12
- Area change (100%): 60-75
- Thermal conductivity KJ/m.h ℃ : 46.1
- Line expansion coefficient a × 10-6/(20 ~ 1000): 16
- Micrographic structure: Ferrite
- Magnetic properties: Magnetic
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