Alloy 52 Nickel Alloy Technical Specifications

Name: Alloy 52 Nickel Alloy Technical Specifications
Brand: Hiperoy

Standards

Mat. No. 2.4478

EU FeNi52

AISI/ASTM -

UNS N14052

Other Alloy 52
Nilo 52
Pernifer 50
ASTM F30

2.4478 / Alloy 52 is a controlled expansion alloy containing 51% nickel.
Its low thermal expansion properties make the alloy highly suitable for electronic applications and the telecommunications sector.

Chemical Composition & Mechanical and Physical Properties

Ni% 52

Fe% Rest

Si% 0.30 max

Hardness HB 30 80 max

0.2 % Yield Strength Rp N/mm2 280 min

Tensile Strength Rm N/mm2 550 min

Elongation A5 % 35 min

Application areas

Glass-metal sealing in electronic tubes, Automotive and industrial lamps.

Specifications

ASTM F30