2017 Aluminum T4
Verifiedmetal· T451· T42
2017 is a copper-alloyed aluminum alloy with high strength and excellent machinability, primarily used in aerospace fasteners and structural components requiring good fatigue resistance. The T4 temper (solution heat-treated and naturally aged) provides tensile strengths around 62 ksi yield and 90+ ksi ultimate with moderate ductility, suitable for applications up to approximately 250°F.
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e/D Ratio
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Ultimate Bearing Strength(Fbru)2 entries | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · t=≤8.000 in · e/D=1.5 | — | |
| ↳ | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · t=≤8.000 in · e/D=2 | — | |
Bearing Yield Strength(Fbry)2 entries | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · t=≤8.000 in · e/D=1.5 | — | |
| ↳ | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · t=≤8.000 in · e/D=2 | — | |
Compressive Modulus(Ec) | — | ksi | 22°C · Bar/Rod | — | |
Compressive Yield Strength(Fcy) | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · L · t=≤8.000 in | — | |
Elongation at Break(εf) | — | - | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · L · t=≤8.000 in | — | |
Poisson's Ratio(ν) | — | - | 22°C | — | |
Shear Modulus(G) | — | ksi | 22°C · Bar/Rod | — | |
Ultimate Shear Strength(Fsu) | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · t=≤8.000 in | — | |
Ultimate Tensile Strength(σUTS) | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · L · t=≤8.000 in | — | |
Yield Strength (0.2% offset)(σy) | — | ksi | 22°C · Bar/Rod · T4, T451, T42a · AMS 4118 OR AMS-QQ-A-225/5 · L · t=≤8.000 in | — | |
Young's Modulus(E) | — | ksi | 22°C · Bar/Rod | — |
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.
Rows with are inherited from the base material
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
CTE vs Temperature(α(T)) | Curve (13 pts) | µin/in·°F | — | — |
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
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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.