Brief: Discover the high-quality Manufacture Nickel Karma/Evanohm Precision Alloy Wire designed for defrost machines. This wire features high resistivity, excellent oxidation resistance, and a wide working temperature range. Perfect for precision resistance elements, it’s available in various sizes and specifications to meet your needs.
Related Product Features:
Made from Evanohm alloy with high resistivity and low temperature coefficient of resistance.
Excellent oxidation resistance and stability over long periods.
Wide working temperature range from -60°C to 300°C.
Available in wire, ribbon, strip, and bar forms with customizable sizes.
High tensile strength and elongation for durability.
Low thermal EMF versus copper for precision applications.
Supports OEM customization and sample requests.
Packaged in wooden cases or cartons for safe transport.
Faqs:
What is the composition of Evanohm alloy?
Evanohm alloy is composed of copper, nickel, aluminum, and iron, with 19-21% chromium, 2.5-3.2% aluminum, 2.0-3.0% iron, and the balance nickel.
What are the key properties of this alloy wire?
Key properties include high resistivity (1.33 μΩ*m), low temperature coefficient of resistance (≤±20 x10-6/°C), low thermal EMF versus copper (≤2.5 μV/°C), and a maximum working temperature of 300°C.
Can I request custom sizes or specifications?
Yes, the wire is available in diameters from 0.018mm to 8.0mm, and OEM customization is supported to meet specific requirements.