Aluminum 2014-T6
Products Description Aluminum 2014-T6 Material Notes: Notwithstanding its remarkable strength, the 2014 aluminium alloy also showcases decent machinability. Machinists find it relatively amenable to various machining processes such as milling, turning, and drilling. It allows for the creation of...
Description
Products Description
Aluminum 2014-T6
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Material Notes:
| Physical Properties | Metric | English | Comments |
| Density | 2.8 g/cc | 0.101 lb/in³ | AA; Typical |
Mechanical Properties |
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| Hardness, Brinell | 135 | 135 | AA; Typical; 500 g load; 10 mm ball |
| Hardness, Knoop | 170 | 170 | Converted from Brinell Hardness Value |
| Hardness, Rockwell A | 50.5 | 50.5 | Converted from Rockwell B |
| Hardness, Rockwell B | 82 | 82 | - |
| Hardness, Vickers | 155 | 155 | Converted from Brinell Hardness Value |
| Ultimate Tensile Strength | 483 MPa | 70000 psi | AA; Typical |
| Tensile Yield Strength | 414 MPa | 60000 psi | AA; Typical |
| Elongation at Break | 13 % | 13 % | AA; Typical; 1/2 in. (12.7 mm) Diameter |
| Modulus of Elasticity | 72.4 GPa | 10500 ksi | In Tension |
| Modulus of Elasticity | 73.1 GPa | 10600 ksi | AA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus. |
| Compressive Modulus | 73.8 GPa | 10700 ksi | |
| Notched Tensile Strength | 414 MPa | 60000 psi | 2.5 cm width x 0.16 cm thick side-notched specimen, Kt = 17. |
| Ultimate Bearing Strength | 889 MPa | 129000 psi | Edge distance/pin diameter = 2.0 |
| Bearing Yield Strength | 662 MPa | 96000 psi | Edge distance/pin diameter = 2.0 |
| Poisson's Ratio | 0.33 | 0.33 | |
| Fatigue Strength | 124 MPa | 18000 psi | AA; 500,000,000 cycles completely reversed stress; RR Moore machine/specimen |
| Fracture Toughness | 19 MPa-m½ | 17.3 ksi-in½ | KIC; TL orientation. |
| Machinability | 70 % | 70 % | 0-100 Scale of Aluminum Alloys |
| Shear Modulus | 28 GPa | 4060 ksi | |
| Shear Strength | 290 MPa | 42000 psi | AA; Typical |
Notwithstanding its remarkable strength, the 2014 aluminium alloy also showcases decent machinability. Machinists find it relatively amenable to various machining processes such as milling, turning, and drilling. It allows for the creation of intricate and precise parts with smooth finishes, which is crucial for components that demand tight tolerances. This quality significantly streamlines production workflows, cutting down on manufacturing time and costs while maintaining high-quality output.
When it comes to corrosion resistance, 2014 aluminium alloy, though not as corrosion-resistant as some specialized alloys designed solely for highly corrosive environments, still holds up well in normal operating conditions. With proper surface treatments like anodizing or painting, its resistance to oxidation and general corrosion can be further bolstered, prolonging its service life and maintaining its aesthetic appeal.
The alloy's thermal conductivity is another property worthy of note. It efficiently conducts heat, which makes it valuable in heat exchanger applications and electronic cooling systems. In industrial heat exchangers, it helps in the rapid transfer of heat between different fluids, optimizing the efficiency of the entire thermal management process.
In conclusion, the 2014 aluminium alloy is a versatile and reliable material that strikes an optimal balance between strength, machinability, corrosion resistance, and thermal conductivity. Its versatility has spurred innovation across diverse industries, continuously unlocking new possibilities and fueling progress in modern manufacturing and engineering. It is, without a doubt, a cornerstone of many technological advancements and industrial achievements.
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