D357.0
VerifiedmetalD357.0 is a sand-cast aluminum-copper alloy (2xx series) designed for high-strength aerospace applications requiring good castability and moderate elevated-temperature performance. The T6 temper (solution heat-treated and artificially aged) provides tensile strengths in the 240–280 MPa range with improved dimensional stability compared to as-cast condition, making it suitable for engine blocks, compressor housings, and structural castings in aircraft powerplants.
aerospacestructural
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Tempers & Conditions
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | 10,500 | ksi | 22°C · Casting | ||
Poisson's Ratio(ν) | 0.3300 | - | 22°C | ||
Shear Modulus(G) | 3,900 | ksi | 22°C · Casting | ||
Young's Modulus(E) | 10,400 | 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
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.