Monel 404（UNS N04404）
1.Composition(wt%)
|
C
|
Ni
|
Cu
|
Fe
|
Al
|
Mn
|
Si
|
S
|
|
≤0.15
|
52.0-57.0
|
balance
|
≤0.5
|
≤0.05
|
≤0.1
|
≤0.1
|
≤0.024
|
2.Physical Properties
|
Density
（g/cm3）
|
Specific heat capacity
（J/kg/°C）
|
|
8.91
|
414
|
3.Mechanical Properties
|
Property
|
Tensile strength
（Annealing）MPa
|
Yield strength
（Annealing）MPa
|
Poisson
ratio
|
Elastic modulus
GPa
|
|
Monel 404
|
483
|
172
|
0.295
|
169
|
4.Characteristics
With higher copper content, Monel 404 is suitable to electric and electrical application fields.
Very low Curie temperature, low magnetic permeability and good brazing.
5.Applications
1.Capsule transistor.
2.Ceramic to metal seal.
|
