A356.0 T6P

metal

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.

aerospacestructural

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
A356.0/A356.0 T6P
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PropertyValueUnitConditionsSource
Compressive Modulus(Ec)
ksi22°C · Casting
Compressive Tangent Modulus vs Stress(Etn(σ))
Curve (11 pts)
ksi21°C · L
Poisson's Ratio(ν)
-22°C
Shear Modulus(G)
ksi22°C · Casting
Stress–Strain Curve(σ–ε)
Curve (10 pts)
ksi21°C · L
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))2 entries
Curve (8 pts)
ksi21°C · L
Curve (8 pts)
ksi21°C · L
Young's Modulus(E)
ksi22°C · Casting
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
lb/in³22°C
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.