Cr23al5/Alchrome Dk Alloy Material Resistance Electric Flat Heating Wire
1. Introduction to products
With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.
Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.
Wires: 0.018-10mm Ribbons: 0.05*0.2-2.0*6.0mm
4. Packing detail
Spool, coil, wooden case(as per client's requiryment)
|Main Chemical composition(%)||Cr||22.5-24.5|
|Max. continuous service temp. of element||1250|
|Resistivity at 20oC (μ Ω @ m)||1.35+-0.07|
|Thermal conductivity(KJ/m@ h@ oC)||60.2|
|Coefficient of lines expansion(α × 10-6/oC)||15|
|Melting point (approx. )( oC)||1500|
|Elongation at rupture (%)||≥ 12|