354.0 aluminum casting alloy is a silicon-copper-magnesium system designed for high-strength structural and engine components requiring excellent castability and moderate elevated-temperature capability, typically used in aerospace and automotive applications. The T6 temper (solution heat-treated and artificially aged) provides peak strength with controlled ductility suitable for critical bearing and load-carrying applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)2 entries | 81.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=1.5 | ||
| ↳ | 101 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=2 | ||
Bearing Yield Strength(Fbry)2 entries | 57.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=1.5 | ||
| ↳ | 67.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=2 | ||
Compressive Modulus(Ec) | 10,800 | ksi | 22°C · Casting | ||
Compressive Yield Strength(Fcy) | 36.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Elongation at Break(εf) | 3.000 | - | 22°C · Casting · T6 · AMS-A-21180 | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 4,000 | ksi | 22°C · Casting | ||
Ultimate Shear Strength(Fsu) | 29.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Ultimate Tensile Strength(σUTS) | 47.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Yield Strength (0.2% offset)(σy) | 36.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Young's Modulus(E) | 10,600 | ksi | 22°C · Casting |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09800 | lb/in³ | 22°C |