Datasheet

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2.4375

Brand name

Nicorros® AL, MONEL® Alloy K-500

Trade name

Alloy K-500

Standards

Material No.
2.4375
EN Designation
NiCu30Al
UNS
N05500
Alloy
K-500

Description

Alloy K-500 / 2.4375 is a nickel-copper alloy with age-hardening properties in addition with aluminum and titanium.

Special properties

Excellent corrosion resistance in an extensive range of natural and chemical environments. Excellent resistance to chloride-ion stress-corrosion cracking. High tensile properties up to 650°C

Chemical Composition

C
%
≤ 0.20
Si
≤ %
0.50
Mn
≤ %
1.50
S
≤ %
0.015
Ni
%
≥ 63.0
Ti
≤ %
0.30-1.00
Cu
%
27.0-34.0
Al
%
2.20-3.50
Fe
%
0.50-2.00

Mechanical Properties 20°C

0.2% Yield strength Rp
≥ N/mm²
690
Tensile strength Rm
N/mm²
≥ 965
Elongation A5
≥ %
20
Modulus of elasticity
kN/mm²
179

Physical Properties 20°C

Density
g/cm³
8.5
Specific heat capacity
J/kg K
420
Thermal conductivity
W/m K
17.4
Electrical resistivity
Ω mm²/m
0.61

Suitable welding
filler materials

2.4366

Application

Oil and gas production

Available forms for 2.4375 / ALLOY K-500

Sheets/Plates
Lieferform
Bars
Lieferform
Wire
Lieferform
Tubes/Pipes
Lieferform
Fittings
Lieferform
Forged / cast parts
Lieferform
Finished part (drawing)
Lieferform