7175 Aluminum T6151
metal7175 aluminum T6151 is a high-strength Al-Zn-Mg-Cu alloy in a solution heat-treated, stress-relieved, and overaged temper used primarily in aircraft structural applications demanding exceptional fatigue resistance and stress-corrosion cracking (SCC) resistance. The T6151 condition provides yield strengths of 435–505 MPa with improved toughness and corrosion performance compared to T6, making it suitable for critical fuselage and wing components operating under sustained or fluctuating loads.
aerospacestructural
Compliance & Regulations
?Conflict Free?FDA?RoHS?REACH?TSCA?Prop 65
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Compressive Modulus(Ec) | — | ksi | 22°C · Die forging | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | ksi | 22°C · Extrusion | — | |
S–N Curve (Wöhler)(S–N) | Curve (40 pts) | ksi | 21°C · L | — | |
Young's Modulus(E) | — | ksi | 22°C · Die forging | — |
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | 22°C | — |
Rows with are inherited from the base material
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.