Alumel wire 0.2-5mm Thermocouple (2.4122 / Aisi - NiMn3Al / K N Nisil) 1-500m (length : 1 Meter, diameter : 3.2mm)

Please note: The delivered wire length may vary by +/-2% from the quantity ordered. ATTENTION! The wire is shipped either coiled or on a different spool. If you require your wire on a spool, please contact us—an additional fee applies. The product image shows spools holding 2-3 kg of wire. If you require a different steel grade or dimensions, contact our sales team. We can make you an offer from our stock or delivery program. - No production time – the item is in stock. - Preparation for shipment: 2-3 business days. - Delivery time depends on the parcel service. For more information, refer to our FAQ. Alumel wire is made from a nickel-based magnetic alloy (approx. 93-96% nickel, 1.8-2.5% aluminum, 1.8-2.2% manganese, and 0.8-1.2% silicon). This alloy is ductile, strong over time, and is commonly used as the negative leg in thermocouples. High-quality 2.4122 NiMn3Al is available in our online shop at competitive prices. Thanks to its high nickel content, Alumel wire offers excellent heat and corrosion resistance, even in harsh environments. It is easy to weld and braze, and has good ductility. Applications for 2.4122 NiMn3Al include: - Thermocouples for temperature measurement (up to 1300°C) - Compensating lines - Pyrometer manufacturing Key features of Alumel wire: - High heat resistance - Excellent corrosion resistance - Good weldability with common methods - Suitable for brazing - Good ductility As an experienced supplier of 2.4122 NiMn3Al, we offer fast and easy delivery. Purchase Alumel wire from Evek GmbH—our team is ready to assist you with any questions about Alumel.