Alloy Wire International: Nickel Alloy 212

Nickel 212* W.NR: 2.4110 , *Trade name of Special Metals Group of Companies

Wrought Nickel strengthened with an addition of Manganese. Applications include electrical lead wires, supporting components in lamps and cathode ray tubes, electrodes in glow-discharge lamps and sparking contacts.

Approx Chemical Composition (%)

Ni
Mn

>97
1.5-2.5

Density
(g/cm³)

8.86

Melting
Point (°C)

1446

Coefficient of Expansion

12.9 µ m/m °C At 20 - 100°C

Heat Treatments

Approx. Tensile

Annealed

450 - 550 N/mm²

Spring Temper

750 - 950 N/mm²

Approx.
Service Temperatures

Tensile strength and elongation drop significantly at temperatures above 315°C. Service temperature is dependent on environment, load and size range.

Click here for standard available sizes and forms...

If any of the specifications do not fall within your requirements please enquire:
Tel: +44 (0)1384 566775 or e-mail us at:



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