359.0 Aluminum Casting

Verifiedmetal

359.0 is a hypoeutectic aluminum-silicon casting alloy (Si ~8.5%, Cu ~0.2%) designed for high-strength aerospace and automotive applications requiring good castability and dimensional stability at elevated temperatures. T6 temper provides solution heat treatment and artificial aging, delivering tensile strengths around 240 MPa with improved hardness and fatigue resistance suitable for structural cast components operating up to approximately 150°C.

aerospacestructural

Compliance & Regulations

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

Tempers & Conditions

Units:

si imperial

Property	Value	Unit	Conditions
Compressive Modulus(Ec)	10,700	ksi	22°C · Casting
Poisson's Ratio(ν)	0.3300	-	22°C
Shear Modulus(G)	4,000	ksi	22°C · Casting
Young's Modulus(E)	10,500	ksi	22°C · Casting

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09700	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.