Engineered metals
for precision industries

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MONEL 400
NiCu32Fe1.5Mn

Chemical composition

Cu28-34

Ni63 min

Pb0.009 max

Fe1-2.5

Mn2 max

Si0.5 max

S0.02 max

Al0.5 max

C0.15 max

Ti0.3 max

*Unified Numbering System (USA)

Physical properties		Units
Density (20°C)	8,83	Kg/dm³
Melting point	1300-1350	°C
Longitudinal elasticity modulus	179	GPa
Thermal conductivity		W/m·K
Electrical conductivity	3,6	m/Ω·mm²
Electrical resistivity	55	µΩ·m
Linear expansion Coefficient	13,9	10⁻⁶·K⁻¹
IACS (International Annealed Copper Standard)		%
Poisson's ratio

1 poor | 2 average | 3 good | 4 very good | - no info

Heat Treatment / Hardening
Annealing temperature		°C
Temperature for stress relief treatment		°C
Hardening temperature		°C
Hardening treatment time		hour(s)

MONEL 400
Possible hardness range	150 -	HV
Possible Rm range	550 -	MPa

Grade	According to standard	Hardness (HV: Vickers) min - max	Rm (MPa) min - max	Rp 0.2 (MPa) min - max	Elongation (%) where L0 = 100mm min - max	L0	Grain size (µm) min - max

Do not hesitate to ask us for your specific grades and parameters. We can make productions according to your needs.