A357.0 T6
VerifiedmetalA357.0 is an aluminum-silicon casting alloy (7% Si) with enhanced strength and soundness characteristics, used primarily in aerospace applications requiring high-integrity castings. The T6 temper (solution heat-treated and artificially aged) provides superior tensile strength, yield strength, and bearing strength suitable for critical structural and engine components operating at moderate temperatures.
aerospacestructural
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Property OverviewNormalized to typical max values
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e/D Ratio
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)2 entries | 77.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=1.5 | ||
| ↳ | 96.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=2 | ||
Bearing Yield Strength(Fbry)2 entries | 55.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=1.5 | ||
| ↳ | 65.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 · e/D=2 | ||
Compressive Modulus(Ec) | 10,500 | ksi | 22°C · Casting | ||
Compressive Yield Strength(Fcy) | 35.00 | 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) | 3,900 | ksi | 22°C · Casting | ||
Ultimate Shear Strength(Fsu) | 28.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Stress–Strain Curve (buckling region, ≤ 2% strain)(σ–ε (low-strain))3 entries | Curve (10 pts) | ksi | 21°C · L | ||
| ↳ | Curve (10 pts) | ksi | 21°C · LT | ||
| ↳ | Curve (10 pts) | ksi | 21°C · ST | ||
Ultimate Tensile Strength(σUTS) | 45.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Yield Strength (0.2% offset)(σy) | 35.00 | ksi | 22°C · Casting · T6 · AMS-A-21180 | ||
Young's Modulus(E) | 10,400 | ksi | 22°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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09700 | lb/in³ | 22°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.