A356.0 T6P is a cast aluminum-silicon alloy (7–8% Si) solution heat-treated and precipitation-hardened with thermal stress relief, used primarily in aerospace and automotive applications requiring moderate strength and good castability. The T6P condition provides improved dimensional stability and reduced residual stress compared to standard T6, making it suitable for precision cast components requiring tight tolerances.
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4 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 | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | 10,500 | ksi | 22°C · Casting | ||
Compressive Tangent Modulus vs Stress(Etn(σ)) | Curve (11 pts) | ksi | 21°C · L | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 3,900 | ksi | 22°C · Casting | ||
Stress–Strain Curve(σ–ε) | Curve (10 pts) | ksi | 21°C · L | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))2 entries | Curve (8 pts) | ksi | 21°C · L | ||
| ↳ | Curve (8 pts) | ksi | 21°C · L | ||
Young's Modulus(E) | 10,400 | ksi | 22°C · Casting |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09700 | lb/in³ | 22°C |