Aluminum 2014, having the international names 3.1255, 24345 or Aluminum 2014 | 3.1255 | 24345 | AlCu4SiMg, is an alloy in the aluminium casting produced in high strength, which is strongly characterized by its high machinability and high performance in aero-striction materials. Understand its properties, applications, pricing, and where to buy aluminum 2014 T6 plate online.
What is Aluminum 2014 (AlCu4SiMg)?
A heat-treatable alloy mainly alloyed with copper, aluminum, and 2014 is a wrought type of alloy. Its addition is reinforced by silicon and magnesium, which makes it stronger and tougher. It has been commonly applied in aerospace, high-load structural applications, and in defense.
Aluminum 2014 is known to have a high rating in machinability, and people are likely to use this when the strength of steel is required, and at the same time, they benefit from the lightweight of the aluminum.
The Properties important in Aluminum 2014
Mechanical Properties
- Tensile Strength: 470-520 MPa (Temperature Dependent)
- Yield Strength: – 400 MPa
- Elongation: 10-15%
- Density: 2.8g/cm 2
Machinability and Weldability
Aluminum 2014 machinability rating: Excellent, among the highest of aluminum alloys. Weldability: The general weldability is poor, and it is advisable to join mechanically.
Uses of Aluminum 2014
- Aerospace parts: Fuselage frames, wing fittings, and structures, since it has a high strength-to-weight ratio.
- Automotive: Trucks: truck bodies and suspension.
- Defense & military: Missile components, and armored vehicles.
- General engineering: Hydraulic manifolds and parts of the machine.
When seeking aluminum AlCu4SiMg for aerospace parts, Aluminum 2014 is often the first choice due to its mechanical performance.
Buy Aluminum 2014 T6 Plate Online
Looking to buy an Aluminum 2014 | 3.1255 | 24345 | AlCu4SiMg online? T6 temper is a highly demanded state of Aluminum 2014 with the maximum strength after solution heat treatment, as well as artificial aging. It is ideal in situations where extreme strength is needed.
There are quite a number of online metal suppliers in the USA that keep 2014 aluminum T6 plates, bars, and rods in stock, ensuring fast delivery and mill test certifications that are traceable.
Best Aluminum 2014 Bar Suppliers USA
Industrial buyers need to find reliable aluminum bar 2014 suppliers in the USA. The key distributors keep flat bars, extrusions, and round bars of different sizes and tempers available, and provide cutting capabilities and bulk pricing.
They provide whatever you require, whether you have prototyped some small amounts or you want full truckloads to be made in manufacturing, and they also match the specifications of ASTM and AMS.
2014 Aluminum Price Per Kg
The 2014 aluminum price per kg varies based on market fluctuations, quantity, and temper. Tempered T6 material can often command a higher price of between US$7.00 and US$8.00 per kg, as at mid-2025.
Technical Comparison- Aluminum 2014 vs 6061: A Rapid Review
| Property | Aluminum 2014 | Aluminum 6061 |
| Main Alloying Element | Copper | Magnesium & Silicon |
| Strength | Higher (~500 MPa) | Moderate (~290 MPa) |
| Corrosion Resistance | Lower | Excellent |
| Machinability | Excellent | Good |
| Weldability | Poor | Excellent |
| Typical Use | Aerospace, Defense | Structural, Marine |
Should your project have high strength requirements, and you require great machinability, then you should use Aluminum 2014. Where high levels of corrosion resistance and weldability are desired, 6061 is usually a more suitable aluminum alloy.
Book MYT Machining for Source Aluminum 2014
Whether you need aluminum 2014 bar suppliers in the USA for aerospace components or want to buy aluminum 2014 T6 plate online, ensure you choose certified materials that meet international standards. Call established suppliers who will provide you with up-to-date prices, mill certifications, and advise you on your future project.
FAQs
1. What is the machinability of aluminum 2014?
Aluminum 2014 is also famous for its high machinability, and it is at the top of all the aluminum alloys. This renders it perfect to use in precision parts.
2. Is it possible to weld aluminum 2014?
Aluminum 2014 is also not suitable as a material to weld, as it can lead to cracking or shallower mechanical properties. Riveting or mechanical fastening is usually favored.
3. Where can I buy an aluminum 2014 T6 plate online?
To buy 2014 T6 plates, you can visit MYT Machining. We offer certified materials and cut-to-size service.
4. What is the similarity between aluminum 2014 and 6061?
Being high-strength alloys, 2014 has a higher tensile strength and machinability, yet 6061 has better corrosion resistance and weldability, which makes them fit different applications.
5. What was the average price of aluminum in 2014 per kg?
Selling prices range but are currently at about 6.50 USD-8.00 USD per kg of aluminum 2014, in 2014, and will vary depending on the seller, amount, and temper.
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