2519 Aluminum

Verifiedmetal

2519 is a high-strength aluminum-copper alloy with iron and magnesium additions, designed for elevated-temperature aerospace applications requiring superior strength retention up to 150°C. The T87 temper (solution heat-treated, artificially aged, and overaged) provides optimal combinations of strength and fracture toughness for critical aircraft structural components such as fuselage skin and fasteners.

aerospacestructural

Compliance & Regulations

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

Tempers & Conditions

T87

Units:

si imperial

Property	Value	Unit	Conditions
Compressive Modulus(Ec)	10,800	ksi	22°C · Plate
Poisson's Ratio(ν)	0.3300	-	22°C
Shear Modulus(G)	4,000	ksi	22°C · Plate
Young's Modulus(E)	10,500	ksi	22°C · Plate

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1020	lb/in³	22°C

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.