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Alumel is an alloy consisting of approximately 95% nickel, 2% manganese, 2% aluminium and 1% silicon. This magnetic alloy is used for thermocouples and thermocouple extension wire. Alumel is a registered trademark of (Concept Alloys, Inc. ) Properties of Alumel: * electrical resistivity: 0.294 μΩm * thermal conductivity: 30 W/m/K * Curie point: 152°C In thermocouples, alumel is often used together with chromel to form type K thermocouples. == References == 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Alumel」の詳細全文を読む スポンサード リンク
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