C891F
EZCastPlus (Alcoa) | High-pressure vacuum die casting
Manufacturer-reported values. Do not use as certified design allowables. View sources ↗
| Temper | Wall | Yield MPa | Tensile MPa | Elong. % |
|---|---|---|---|---|
| F | Not specified | 155 | 288 | 8.3 |
| T6 | Not specified | 300 | 357 | 8.3 |
F condition: Manufacturer-reported typical single values after water quench. Properties strongly depend on casting process; exact wall thickness and sample distribution are not reported. These are not means or ranges.
T6 condition: Manufacturer-reported typical single values after water quench. Properties strongly depend on casting process; exact wall thickness and sample distribution are not reported. These are not means or ranges.
Chemical composition
Reported weight-percent bounds. A blank lower bound means only an upper threshold was reported.
| Element / source label | Minimum wt% | Upper wt% |
|---|---|---|
| No reviewed composition claim for this record. | ||
Physical and thermal properties
| Property | Reported value | Unit | Condition |
|---|---|---|---|
| density | 2.67 | g/cm³ | typical; temperature not reported |
| young modulus | 70–74 | GPa | typical; temperature not reported |
| thermal expansion | 21.5 | μm/(m·K) | typical; 20–300 °C |
| thermal conductivity | 135–170 | W/(m·K) | typical; temperature not reported |
| solidification range | 510–600 | °C | typical; source prints 600–510 °C |
Processing properties
Source-reported comparisons, not certified limits.
| Property | Reported value |
|---|---|
| weldability | High-quality weld shown between C891F EZCastPlus cast node and 6082 extrusion tube sheet |
Evidence
Alcoa Specialty Alloys: C891F EZCastPlus Technical Data — Alcoa Corporation
Show the exact source location for each value
- alcoa-c891f-f — PDF p. 2, MECHANICAL PROPERTIES, C891F-F row and footnote ↗
- alcoa-c891f-t6 — PDF p. 2, MECHANICAL PROPERTIES, C891F-T6 row and footnote ↗
- density — PDF p. 2, PHYSICAL PROPERTIES (TYPICAL VALUES), density column ↗
- young modulus — PDF p. 2, PHYSICAL PROPERTIES (TYPICAL VALUES), Youngs Modulus column ↗
- thermal expansion — PDF p. 2, PHYSICAL PROPERTIES (TYPICAL VALUES), CTE column ↗
- thermal conductivity — PDF p. 2, PHYSICAL PROPERTIES (TYPICAL VALUES), thermal conductivity column ↗
- solidification range — PDF p. 2, PHYSICAL PROPERTIES (TYPICAL VALUES), solidification range column ↗
- weldability — PDF p. 2, WELDABILITY, cast-node and tube-sheet caption ↗