A201.0
VerifiedmetalA201.0 is a copper-modified aluminum casting alloy designed for aerospace applications requiring moderate strength and improved castability. The T7 temper provides stress-relief heat treatment following solution heat treatment and artificial aging, delivering dimensional stability and reduced residual stress for precision cast components operating at elevated temperatures.
aerospacestructural
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Tempers & Conditions
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | — | Pa | 22°C · Casting | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | Pa | 22°C · Casting | — | |
Young's Modulus(E) | — | Pa | 22°C · Casting | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (6 pts) | 1/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | 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.