Nickel Alloy K-500, Monel® K-500
Alloy K-500 / Monel K-500 is the most widely used precipitation strengthened version of the Nickel Copper family with controlled quantities of Titanium and Aluminium added during melting to the basic MONEL® alloy 400.
Chemical Composition, %
|
Ni |
Cu |
Al |
Ti |
C |
Mn |
Fe |
S |
Si |
|
63.0-70.0 |
Remainder |
2.30-3.15 |
.35-.85 |
.25 max |
1.5 max |
2.0 max |
.01 max |
.50 max |
KEY PROPERTIES (in annealed condition)
|
Tensile strength: |
90.00–110.00 |
|
Yield strength: |
40.00–65.00 |
|
Elongation: |
45.00–25.00% |
|
Hardness: |
140.00–315.00 |
Monel K500 has the same corrosion resistance as Monel 400, but with higher mechanical strength and hardness. It has good heat-resistant corrosion performance and long-term tissue stability. It is mainly used in the manufacture of turbine blades and gas turbine blades with a working temperature below 750°C on aero-engines; used in the manufacture of fasteners and springs on ships; pump and valve parts on chemical equipment; doctor blades on papermaking equipment Wait.
