A commercially pure aluminium designation with 99.5% minimum aluminium in the cited reference. Product-specific condition is essential when interpreting its properties.
Selected reference facts; incomplete alloy coverage. Keep typical values, source minima and composition limits distinct. Reference records are not certificates or design allowables.
Grade, forms and temper conditions
1000 series · Extruded profiles, Rod and bar, Tube
Reviewed temper examples: H111. These do not establish every possible alloy-form-temper supply combination.
| Property | Value | Unit | Temper / form | Condition | Basis / verification | Source ID |
|---|---|---|---|---|---|---|
| Density | 0.0975 | lb/in³ | Not specified / Extrusion | Temperature not specified | typical / single-source | hydro1xxx |
| Electrical conductivity | 61 | % IACS | H111 / Extrusion | 20 °C | source-minimum / single-source | hydro1xxx |
| Temper | Product form | Thickness / specimen condition | Tensile MPa | Yield MPa | Basis | Source ID |
|---|---|---|---|---|---|---|
| H111 | Extrusion | All thicknesses in cited supplier table | 60 | 25 | source-minimum | hydro1xxx |
H111 / Extrusion: Supplier reference; not a design allowable or certificate.; checked 2026-10-14.
| Element | Minimum wt % | Maximum wt % | Source ID |
|---|---|---|---|
| Al | 99.5 | — | hydro1xxx |
Fabrication and material selection
An electrical-conductor grade referenced in H111 extrusions. Conductivity, section geometry, connections and service temperature all belong in an electrical design review.
Applications and product forms
Confirm the end-use requirements against the supplied material and governing specification.
Standards and acceptance
Identify the governing product specification by the actual form and manufacturing route. A grade designation alone does not establish compliance or equivalence. Confirm the edition, required condition, inspection and dimensional limits through the supplier and an authorized specification.
Product-specific standard scopes · Compare material conditions · Engineering calculators
Technical questions
Are typical values delivery limits?
No. A typical reference value describes the source condition; it is not a guaranteed minimum for a delivered lot.
Which temper and thickness should I compare?
Compare the same material form, temper, thickness/test condition, unit and value basis. Different conditions cannot be silently treated as interchangeable.
Technical sources and verification
Selected reference facts checked 14 October 2026. Source values apply to their stated material condition and are not certification of supplied stock.
- Hydro 1xxx extrusion data — 2019/01 (February 2019)
