MP35N is a cobalt-nickel-chromium-molybdenum superalloy solution treated to a fully annealed condition, providing excellent corrosion and fatigue resistance for aerospace applications requiring high strength retention at elevated temperatures. Solution-treated MP35N offers optimal ductility and toughness with moderate strength levels, making it suitable for critical rotating components and fasteners in jet engines and gas turbines operating up to approximately 650°C.
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1 interactive curve for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Elongation at Break(εf)2 entries | 8.000 | - | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=≤1.000 in | ||
| ↳ | 8.000 | - | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=1.001-1.750 in | ||
Reduction of Area(RA)2 entries | 35.00 | - | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=≤1.000 in | ||
| ↳ | 35.00 | - | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=1.001-1.750 in | ||
Shear Modulus(G) | 11,700 | ksi | 22°C · Bar | ||
Ultimate Shear Strength(Fsu) | 145 | ksi | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · t=≤1.000 in | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | Curve (10 pts) | ksi | 21°C · L | ||
Ultimate Tensile Strength(σUTS)2 entries | 260 | ksi | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=≤1.000 in | ||
| ↳ | 260 | ksi | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=1.001-1.750 in | ||
Yield Strength (0.2% offset)(σy)2 entries | 230 | ksi | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=≤1.000 in | ||
| ↳ | 230 | ksi | 22°C · Bar · Solution treated and cold drawn · AMS 5844 · L · t=1.001-1.750 in | ||
Young's Modulus(E) | 34,000 | ksi | 22°C · Bar |
2 interactive curves for this material
Stress-strain, S-N fatigue and environmental knockdown curves are free with an account.
Create free account| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (17 pts) | µin/in·°F | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (17 pts) | BTU/(hr·ft·°F) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3040 | lb/in³ | 22°C |