Monel K-500 Nickel Alloy Technical Specifications

Name: Monel K-500 Nickel Alloy Technical Specifications
Brand: Hiperoy

Standards

Mat. No. 2.4375

EU NiCu30Al

AISI/ASTM -

UNS N05500

Other Monel Alloy K-500
Nicorros AL
Alloy K-500

2.4375/Alloy K-500 is a nickel-copper alloy that can be hardened by aging with the addition of aluminum and titanium.
It has high resistance to corrosion in a wide range of chemical environments. It exhibits excellent resistance to chloride ion stress corrosion cracking. °It maintains high tensile strength up to 650°C. °It retains its non-magnetic property at temperatures as low as -101°C.

Chemical Composition & Mechanical and Physical Properties

0.2% Yield Strength Rp N/mm2 690 min

Tensile Strength Rm N/mm2 965 min

Elongation A5 % 20 min

C% 0.20 max

Mn% 1.50 max

Fe% 0.50-2.00

S% 0.015 max

Si% 0.50 max

Ni% 63.00 min

Ti% 0.30-1.00

Cu % 27.00-34.00

Al % 2.20-3.50

Elastic Modulus kN/mm2 179

Max. Resisting Temperature °C 180

Application areas

In pump shafts, oil well tools and equipment, doctor blades, ship propeller shafts

Specifications

BS 3072 – 3076 (NA18)
ASTM B 865
SAE AMS 4676
DIN 17743, 17752 –17754
QQ-N 286
NACE MR-0175/ISO 15156
ISO 6208, 9723 – 9725
ASME Code Case 1192