6013 vs 6061
Property comparison of 6013 and 6061, both aluminum alloy.
| Property | 6013 | 6061 | Difference |
|---|---|---|---|
| Yield strength | 324.07 MPa | 55 MPa | -83% |
| Tensile strength | 358.54 MPa | 124 MPa | -65% |
| Elastic modulus | 68,261 MPa | 73,000 MPa | +7% |
| Shear modulus | 26,201 MPa | 26,000 MPa | -1% |
| Poisson ratio | 0.33 | 0.33 | 0% |
| Density | 2,713 kg/m³ | 2,700 kg/m³ | 0% |
Difference is 6061 relative to 6013. Values are taken from the representative row of each material; both materials may have multiple heat treatments or conditions on their individual pages.
Identification
- grade
- 6013
- standard
- MIL-HDBK-5J
- heat treatment
- Wrought
- grade
- —
- standard
- ANSI
- heat treatment
- Wrought
About 6xxx aluminum alloys
6xxx aluminum alloys carry magnesium and silicon and are heat-treatable. They are the workhorse extrusion family, balancing strength, weldability, and formability. 6061-T6 is the default structural choice; 6063 is used for architectural shapes.
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