7075 Aluminum
Verifiedmetal7075 aluminum is a high-strength Al-Zn-Mg-Cu alloy used primarily in aerospace structures, offering yield strengths of 70–80 ksi in peak-hardness T6 condition with moderate corrosion resistance improved in overaged T73 and T7351 variants at reduced strength levels. The extensive temper range (T6 through T7751) provides design flexibility from maximum strength applications to enhanced stress-corrosion cracking resistance in critical components, with elastic properties (Young's modulus ~10.4 Msi, density 0.101 lb/in³) consistent across temper variants.
aerospacestructural
Compliance & Regulations
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec)2 entries | — | ksi | 22°C · Bar/Rod | — | |
| ↳ | Curve (14 pts) | ksi | L | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | ksi | 22°C · Bar/Rod | — | |
Young's Modulus(E)2 entries | — | ksi | 22°C · Bar/Rod | — | |
| ↳ | Curve (14 pts) | ksi | L | — |
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.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (5 pts) | µin/in·°F | — | — | |
Specific Heat vs Temperature(Cp(T)) | Curve (5 pts) | BTU/(lb·°F) | — | — | |
Thermal Conductivity vs Temperature(k(T)) | Curve (4 pts) | BTU/(hr·ft·°F) | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | 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.