2219 Aluminum T8511

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2219 aluminum alloy is a copper-containing aerospace aluminum with high strength retention at elevated temperatures, used primarily in cryogenic and spacecraft applications including fuel tanks and structural components. T8511 temper provides solution heat treatment, controlled stretching, and artificial aging to deliver high yield and tensile strength (typically 50+ ksi yield) with moderate elongation, specified in extruded form per military standards AMS 4162/4163a.

aerospacestructural

Compliance & Regulations

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

2219 Aluminum/2219 Aluminum T8511

Units:

si imperial

Property OverviewNormalized to typical max values

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Thickness

e/D Ratio

Orientation

Property	Value	Unit	Conditions
Ultimate Bearing Strength(Fbru)4 entries	599.8	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=≤0.499 in · e/D=1.5
↳	558.5	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=0.500-2.999 in · e/D=1.5
↳	779.1	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=≤0.499 in · e/D=2
↳	737.7	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=0.500-2.999 in · e/D=2
Bearing Yield Strength(Fbry)4 entries	475.7	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=≤0.499 in · e/D=1.5
↳	461.9	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=0.500-2.999 in · e/D=1.5
↳	579.2	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=≤0.499 in · e/D=2
↳	565.4	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=0.500-2.999 in · e/D=2
Compressive Modulus(Ec)	74.46	GPa	22°C · Extruded shapes
Compressive Yield Strength(Fcy)4 entries	296.5	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=≤0.499 in
↳	289.6	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=0.500-2.999 in
↳	296.5	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=≤0.499 in
↳	282.7	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=0.500-2.999 in
Elongation at Break(εf)4 entries	6.000	-	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=≤0.499 in
↳	6.000	-	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=0.500-2.999 in
↳	4.000	-	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=≤0.499 in
↳	4.000	-	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=0.500-2.999 in
Poisson's Ratio(ν)	0.3300	-	22°C
Shear Modulus(G)	27.58	GPa	22°C · Extruded shapes
Ultimate Shear Strength(Fsu)2 entries	227.5	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=≤0.499 in
↳	227.5	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · t=0.500-2.999 in
Ultimate Tensile Strength(σUTS)4 entries	399.9	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=≤0.499 in
↳	399.9	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=0.500-2.999 in
↳	386.1	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=≤0.499 in
↳	386.1	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=0.500-2.999 in
Yield Strength (0.2% offset)(σy)4 entries	289.6	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=≤0.499 in
↳	289.6	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · L · t=0.500-2.999 in
↳	268.9	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=≤0.499 in
↳	268.9	MPa	22°C · Extruded shapes · T8511 · AMS 4162 OR AMS 4163a · LT · t=0.500-2.999 in
Young's Modulus(E)	72.39	GPa	22°C · Extruded shapes

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

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3 interactive curves for this material

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Property	Value	Unit	Conditions
CTE vs Temperature(α(T))	Curve (13 pts)	1/K	—
Specific Heat vs Temperature(Cp(T))	Curve (15 pts)	J/(kg·K)	—
Thermal Conductivity vs Temperature(k(T))	Curve (11 pts)	W/(m·K)	—

Rows with are inherited from the base material

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Property	Value	Unit	Conditions	Source
Density(ρ)	2.851	kg/m³	22°C

Rows with are inherited from the base material

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Regulatory Screening

Environmental

Safety & Biocompatibility

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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.

2219 Aluminum T8511

Mechanical Properties

Thermal Properties

Physical Properties

Regulatory Screening

Environmental

Safety & Biocompatibility

Quality & Standards