Introduction
H Cross Company can supply Monel in two Grades Type 400 and Type 404.
The two alloys are listed side by side to illustrate the difference
between the two even though they are used in similar applications.
Chemistry By % Weight
Type 400 Monel
|
|
|
Type 404 Monel
|
|
C |
0.3% Max |
|
|
C |
0.15% Max |
|
Cu |
28-34%Max |
|
|
Cu |
45.5% Max |
|
Fe |
2.5% Max
|
|
|
Fe |
0.5% Max |
|
Mn |
2% Max |
|
|
Mn |
0.1% Max |
|
Ni |
63% Min |
|
|
Ni |
52-57%
(Nickel Content includes Cobalt) |
|
S |
0.024% |
|
|
S |
0.024 Max |
|
Si |
0.5% Max |
|
|
Si |
0.1% Max |
|
Al |
0.05% Max |
|
|
|
|
 |
Typical Mechanical Properties
| Ultimate Tensile Strength |
|
79,500 PSI (Annealed Temper) |
| Yield Strength |
|
34,500 PSI (Annealed Temper) |
| Elongation @ Break |
|
48% |
| Modulus of Elasticity |
|
24500 KSI |
| Poisson's Ratio |
|
0.295 |
|
|
Typical Physical Properties
| |
|
400 Monel
|
|
404 Monel
|
| Density |
|
0.318 lbs/cu in |
|
0.322 lbs/cu in |
| Melting Point |
|
1325° C |
|
|
| Electrical Resistivity @ RT |
|
5.47 Microhm-cm |
|
5 Microhm-cm |
| Thermal Conductivity @ RT |
|
21.8 W/m-k |
|
|
|
|
Monel types 400 & 404 are nickel copper alloys with high strength and
excellent corrosion resistance to sea water, hydrofluoric acid, sulfuric
acid and alkalis. Typical applications for this material include marine
use, chemical processing, fasteners, heat exchangers and pump parts.
Forms
H Cross Company can provide Monel in wire, ribbon, strip, sheet and
foil sizes to suit your particular needs. Please refer to our
Standard Dimension and Tolerances page for general size ranges of products. If you
do not see your required size list contact us via
email or phone for
further information or assistance. |
