Nickel Chromium Alloy Wire

Nickel Chromium Alloy Wire
Grade: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr20Ni25
Dimension: Thickness 0.02mm-5mm, width 1mm-5mm
Thickness: 0.02-7mm, width 1mm-400mm for strip/sheet
Packing: Spool, carton, pallet

Nichrome's metallurgical structure confers them a very good plasticity when cold. There is a growth of the grain under heat during utilisation of the element without inducing embrittlement of it when cold.

They are used for the manufacture of electric resistances for appliances (insulated elements type tubular resistances or for example opened elements on micanit plate) or for application of industrial furnaces.

In addition of a relatively high specific resistance, Ni-Cr alloys join all the necessary properties for good performances in use of furnaces:
Resistance to oxidation (they are not sensitive to aggressions of humid air), Low embrittlement at high temperature. Good plasticity-Easier to give them a shape compared with FeCrAl (lower mechanical characteristics allow indeed a good control of elasticity of the product during shaping (coiling, folding, drawing) Good resistance to creeping (more important than ferritic alloys) which is important during conception of a resistance presenting big heights of waves. Maximal temperature recommended in the furnace: 1922 / 2012 F in order to obtain a reasonable life time of the elements.

Pls contact with us if there are any question.
Our company is specialized in production of Ni-Cr Alloy, Cu-Ni Alloy, Fechral, thermocouple wire, pure nickel and other precision alloy materials in the form of wire, strip, rod, bar and plate.

We've already got ISO9001 quality system certification and ISO14001 environmental protection system.

Nickel Chromium Wire, Ribbon Wire, Flat Wire
Dimension is as follows:
Thickness: 0.02-3mm
Width: 1mm-5mm.