AM-350 is a precipitation-hardening martensitic stainless steel (17Cr-4.3Ni-2.6Mo-1.3Ti) designed for aerospace applications requiring high strength at elevated temperatures up to approximately 600°C with good corrosion resistance. The SCT 850 and stabilized (sta) tempers provide controlled hardness and dimensional stability through specific heat treatment cycles, making it suitable for jet engine compressor components and high-strength fasteners.
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20 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 | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | Curve (9 pts) | ksi | — | ||
Bearing Yield Strength(Fbry) | Curve (12 pts) | ksi | — | ||
Compressive Modulus(Ec)2 entries | 30,000 | ksi | 22°C · Sheet/Strip | ||
| ↳ | Curve (10 pts) | ksi | L | ||
Compressive Tangent Modulus vs Stress(Etn(σ))4 entries | Curve (12 pts) | ksi | 21°C · L | ||
| ↳ | Curve (12 pts) | ksi | 204°C · L | ||
| ↳ | Curve (12 pts) | ksi | 316°C · L | ||
| ↳ | Curve (11 pts) | ksi | 427°C · L | ||
Compressive Yield Strength(Fcy) | Curve (13 pts) | ksi | L | ||
Poisson's Ratio(ν) | 0.3200 | - | 22°C | ||
Shear Modulus(G) | 11,000 | ksi | 22°C · Sheet/Strip | ||
Ultimate Shear Strength(Fsu) | Curve (13 pts) | ksi | — | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain)) | — | ksi | 8 entriesClick to expand | ||
Ultimate Tensile Strength(σUTS) | Curve (13 pts) | ksi | L | ||
Yield Strength (0.2% offset)(σy) | Curve (11 pts) | ksi | L | ||
Young's Modulus(E)2 entries | 29,000 | ksi | 22°C · Sheet/Strip | ||
| ↳ | Curve (8 pts) | ksi | L | ||
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 | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (15 pts) | µin/in·°F | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2820 | lb/in³ | 22°C |