AM-355 is a martensitic stainless steel (17Cr-4.3Ni-2.8Mo-1.3Ti) used in aerospace applications requiring high strength and corrosion resistance at elevated temperatures, with SCT 1000 condition (solution heat-treated and aged at 1000°F) providing yield strengths in the 170–180 ksi range with moderate ductility for demanding structural and fastener applications.
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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 | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru) | Curve (10 pts) | Pa | — | ||
Bearing Yield Strength(Fbry) | Curve (12 pts) | Pa | — | ||
Compressive Modulus(Ec) | 199.9 | GPa | 22°C · Sheet/Strip | ||
Elongation at Break(εf) | 12.00 | - | 22°C · Plateb · SCT 1000 · AMS 5549a · LT · t=<0.187 in | ||
Poisson's Ratio(ν) | 0.3200 | - | 22°C | ||
Shear Modulus(G) | 75.84 | GPa | 22°C · Sheet/Strip | ||
Ultimate Tensile Strength(σUTS) | 1.138 | GPa | 22°C · Plateb · SCT 1000 · AMS 5549a · LT · t=<0.187 in | ||
Yield Strength (0.2% offset)(σy) | 965.3 | MPa | 22°C · Plateb · SCT 1000 · AMS 5549a · LT · t=<0.187 in | ||
Young's Modulus(E) | 199.9 | GPa | 22°C · Sheet/Strip |
3 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) | 1/K | — | ||
Specific Heat vs Temperature(Cp(T)) | Curve (13 pts) | J/(kg·K) | — | ||
Thermal Conductivity vs Temperature(k(T)) | Curve (13 pts) | W/(m·K) | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.806 | kg/m³ | 22°C |