354.0 Aluminum Casting T6

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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.

aerospacestructural

Compliance & Regulations

?Conflict Free?FDA?RoHS?REACH?TSCA?Prop 65

354.0 Aluminum Casting/354.0 Aluminum Casting T6

Units:

si imperial

Property OverviewNormalized to typical max values

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e/D Ratio

Property	Value	Unit	Conditions
Ultimate Bearing Strength(Fbru)2 entries	558.5	MPa	22°C · Casting · T6 · AMS-A-21180 · e/D=1.5
↳	696.4	MPa	22°C · Casting · T6 · AMS-A-21180 · e/D=2
Bearing Yield Strength(Fbry)2 entries	393.0	MPa	22°C · Casting · T6 · AMS-A-21180 · e/D=1.5
↳	461.9	MPa	22°C · Casting · T6 · AMS-A-21180 · e/D=2
Compressive Modulus(Ec)	74.46	GPa	22°C · Casting
Compressive Yield Strength(Fcy)	248.2	MPa	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)	27.58	GPa	22°C · Casting
Ultimate Shear Strength(Fsu)	199.9	MPa	22°C · Casting · T6 · AMS-A-21180
Ultimate Tensile Strength(σUTS)	324.1	MPa	22°C · Casting · T6 · AMS-A-21180
Yield Strength (0.2% offset)(σy)	248.2	MPa	22°C · Casting · T6 · AMS-A-21180
Young's Modulus(E)	73.08	GPa	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, or test environment.

Rows with are inherited from the base material

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	2.713	kg/m³	22°C

Rows with are inherited from the base material

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Safety & Biocompatibility

Quality & Standards

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.

354.0 Aluminum Casting T6

Mechanical Properties

Physical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility

Quality & Standards