Alloy 59 Nickel Alloy Technical Specifications

Name: Alloy 59 Nickel Alloy Technical Specifications
Brand: Hiperoy

Standards

Mat. No. 2.4605

EU NiCrMo16Al

AISI/ASTM -

UNS N06059

Other Nicrofer 5923 hMo
Alloy 59

2.4605 / Alloy 59 is a very low carbon and silicon nickel-chromium-molybdenum alloy.
It has good resistance to both oxidizing and reducing corrosive environments. It has high resistance against crevice, pitting, and stress corrosion cracking. It exhibits excellent resistance to mineral acids.

Chemical Composition & Mechanical and Physical Properties

C% ?0.010

Mn% 0.50 max

P% 0.025 max

S% 0.015 max

Si% 0.10 max

Cr% 22.00-24.00

Ni % Rest

Mo % 15.00-16.50

Cu % 0.50 max

AI % 0.50 max

Co % 0.30 max

Fe % 1.50 max

0.2% Yield Strength Rp N/mm2 340 min

Tensile Strength Rm N/mm2 690 min

Elongation A5 % 40 min

Elastic Modulus kN/mm2 210

Max. Resisting Temperature °C 145

Application areas

In waste incineration, acetic acid production, combustion gas desulphurization