AA 2050 Aluminum Alloy
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://alloyfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://alloyfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://alloyfyi.com/entity//)Use the native HTML custom element.
Add one script tag to your page:
<div data-alloyfyi="entity" data-slug="aa-2050-aluminum-alloy"></div>
<script src="https://cdn.jsdelivr.net/npm/alloyfyi-embed@1/dist/embed.min.js" defer></script>
Embed as an iframe:
<iframe src="https://alloyfyi.com/iframe/entity/aa-2050-aluminum-alloy/?style=modern&theme=light" width="420" height="400" frameborder="0" loading="lazy" style="border:0;border-radius:10px;max-width:100%"></iframe>
Paste the URL in WordPress, Medium, or Ghost:
https://alloyfyi.com/de/alloys/aa-2050-aluminum-alloy/
Shields.io-compatible SVG badge:
Web Component:
<alloyfyi-entity slug="aa-2050-aluminum-alloy"></alloyfyi-entity>
<script src="https://cdn.jsdelivr.net/npm/alloyfyi-embed@1/dist/embed.min.js" defer></script>
Family: Aluminum Alloy
Copper Alloy (Al-Cu). AA designation 2050.
Performance Ratings
Performance Radar
Composition
Mechanical Properties
| Tensile Strength | 560.0 MPa |
| Yield Strength | 520.0 MPa |
| Elongation | 11.0% |
| Hardness (Rockwell) |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Ag | 0,365 |
| Al | 97,279 |
| Cr | 0,01 |
| Cu | 3,55 |
| Fe | 0,1 |
| Li | 0,9 |
| Mg | 0,35 |
| Mn | 0,365 |
| Ni | 0,01 |
| Si | 0,08 |
| Ti | 0,03 |
| Zn | 0,06 |
| Zr | 0,08 |
Where to Buy AA 2050 Aluminum Alloy
Links may earn a commission at no extra cost to you.
Description
AA 2050 is a third-generation aluminum-copper-lithium alloy (~3.6% Cu, 0.9% Li) that combines high strength with reduced density compared to conventional 2024. The lithium content lowers density by approximately 3% per weight percent added while also increasing elastic modulus. It is used in aerospace fuselage panels, lower wing skins, and thick plate applications where weight savings are critical.