Mainly used in the manufacture of aircraft engine working temperature in turbine blade and gas turbine blade below 750 DEG C; for fasteners
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| Ni | 63.00 | - | ||
| C | - | 0.25 | ||
| Mn | - | 1.50 | ||
| Fe | - | 2.00 | ||
| S | - | 0.01 | ||
| Si | - | 0.50 | ||
| Cu | 27.00 | 33.00 | ||
| Al | 2.30 | 3.15 | ||
| Ti | 0.35 | 0.85 |
Mainly used in the manufacture of aircraft engine working temperature in turbine blade and gas turbine blade below 750 DEG C; for fasteners, manufacturing ship spring; chemical equipment of the pump, valve parts; papermaking equipment on the scraping blade.
| Proof strength Rp0.2 (MPa) |
Tensile strength Rm (MPa) |
Impact energy KV (J) |
Elongation at fracture A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 998 (≥) | 693 (≥) | 34 | 44 | 42 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 112 |
| Property | Density kg/dm3 |
Temperature T °C/F |
Specific heat J / kgK |
Thermal conductivity W/mK |
Electric resistance µΩ·cm |
Modulus of elasticity kN/mm2 |
Expansion rate |
|---|---|---|---|---|---|---|---|
| 343 (≥) | 664 (≥) | 13 | 12 | 21 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 332 | |
| Temp. °C/°F |
Creep strain limit (10000h) (Rp1,0) N/mm2 |
Creep rupture strength (10000h) (Rp1,0) N/mm2 |
|||||
| 231 | 235 | 117 |
We can customize the production of MONEL K-500 grade, contact us for the best solution.
–sales@specificsteel.com