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Toolrite® 2011-T8 Aluminum
Alcoa Toolrite® 2011-T8 Aluminum has good machinability, especially free-cutting qualities and good mechanical properties. It has excellent surface finish capability. The T451 temper offers good deep drilling characteristics.
Product families
Applications
Applications
- Consumer Goods — Appliances & Electronics
Agriculture & Feed — Agricultural Films
- Pipes & Hoses
Automotive & Transportation — Automotive
- Fuel Systems
Product Families
Base Chemicals & Intermediates — Metals, Alloys & Complexes
- Metals
Other characteristics
- Brand
- Alcoa Toolrite
- Density
- 2820.0 - 2820.0 kg/m³
- End Uses
ABS Braking Systems, Adapters, Exhaust Systems, Gears, Hydraulic Applications, Munitions, Oil Line Filters, Parts, Radio Parts, Screw Drivers, Spindles, Valves
- Synonyms
- Al
- Usage
- Adapters
- Carburetor parts
- Clock parts and gears, knobs
- Camera parts
- Meter shafts and gears
- Nozzles
- Pencil and pen parts
- Oil line filters
- Markets
- Agriculture & Feed
- Automotive & Transportation
- Consumer Goods
- Technology
- Base Chemicals & Intermediates
- Base Chemicals End Uses
- ABS Braking Systems
- Adapters
- Exhaust Systems
- Gears
- Hydraulic Applications
- Munitions
- Oil Line Filters
- Parts
- Chemical Base
- Corrosion Resistance
- Good Machinability
- Good Weldability
- Improved Strength
- Low Thermal Expansion
- Wear Resistance
Technical data
Table 1 of 5
1 row| Characteristic | Value | Unit |
|---|---|---|
| Density | 2.82 | g/cc |
Table 2 of 5
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Elongation at Break | 10.0 | % | — |
| Hardness | 100.0 | — | Brinell |
| Hardness | 126.0 | — | Knoop |
| Hardness | 41.0 | — | Rockwell A |
| Hardness | 63.0 | — | Rockwell B |
| Hardness | 112.0 | — | Vickers |
| Machinability | 90.0 | % | — |
| Modulus of Elasticity | 70.0 | GPa | — |
| Shear Strength | 241.0 | MPa | — |
| Tensile Strength (Ultimate) | min. 372 | MPa | — |
| Tensile Strength (Yield) | min. 276 | MPa | — |
| Fatigue Strength (of Cycles 5 x 10⁸) | 124 | MPa | — |
Table 3 of 5
7 rows| Characteristic | Value | Unit |
|---|---|---|
| Aluminum Content | 93.7 | % |
| Bismuth Content | 0.20 - 0.60 | % |
| Copper Content | 5 - 6 | % |
| Iron Content | max. 0.70 | % |
| Lead Content | 0.20 - 0.60 | % |
| Silicon Content | max. 0.40 | % |
| Zinc Content | max. 0.30 | % |
Table 4 of 5
2 rows| Characteristic | Value | Unit |
|---|---|---|
| Linear CTE (20°C - 100°C) | 22.9 | µm/m-°C |
| Thermal Conductivity | 171.0 | W/m-K |
Table 5 of 5
1 row| Characteristic | Value | Unit |
|---|---|---|
| Electrical Resistivity | 3.8e-06 | ohm-cm |
