2014 aluminum bar is a high-strength aluminum-copper alloy in the Al-Cu-Mg system, widely used for structural applications requiring excellent mechanical performance. It is produced in multiple countries and is renowned for its strength, moderate heat resistance, and good fatigue performance. The alloy can be used in working parts below 150℃, and its strength at elevated temperatures makes it suitable for demanding aerospace and industrial applications. The formability is better in hot, annealed, or newly quenched states, and heat treatment significantly enhances its mechanical properties, although strict process control is required. 2014 aluminum has poor corrosion resistance, but it can be effectively protected with anodizing or pure aluminum coatings. Welding can be challenging due to its susceptibility to cracking, but specialized welding or riveting techniques are feasible.
Applications:
2014 aluminum bar is widely used in aircraft structures, missile components, truck wheels, propeller components, and other high-strength structural parts where durability and performance are critical.
Chemical Composition of 2014 Aluminum Bar:
Silicon (Si): 0.5%
Iron (Fe): 0.7%
Copper (Cu): 3.9–5.0%
Manganese (Mn): 0.4–1.2%
Magnesium (Mg): 0.2–0.8%
Chromium (Cr): 0.1–0.35%
Zinc (Zn): 0.25%
Titanium (Ti): 0.15%
Others: 0.15%
Aluminum (Al): Balance
Material Properties:
Aluminum is a lightweight, silver-white metal with a density of 2.78 g/cm³, melting point of 640℃, and boiling point of 2470℃. It has excellent reflectivity, electrical and thermal conductivity, and is highly ductile, allowing it to be drawn, extruded, or rolled into bars, sheets, and foils. Alloying aluminum with copper, magnesium, manganese, and other elements significantly improves its strength while maintaining a low density and resistance to corrosion. This makes 2014 aluminum bar ideal for aerospace, automotive, marine, and industrial applications. Additionally, some aluminum alloys maintain or increase their strength at cryogenic temperatures, making them suitable for storing liquid oxygen or hydrogen in aerospace and rocket fuel systems.
PRODUCT
| Surface Treatment: | Polished |
| Technique: | Cold Drawn |
| Hardness: | standard |
| Al (Min): | 99% |
| Material: | Aluminun |
| Temper: | T3 – T8 |
| Tolerance: | ±1% |
| Sample: | Avaliable |
| Application: | construction |
| Shape: | Round |
| Yield (≥ MPa): | 90 |
| Ultimate Strength (≥ MPa): | 30 |
| Processing Service: | Cutting |
| Surface: | Polished |
| Length: | 1m-6m |
| Package: | Standard Seaworthy Package |
| Standard: | ASTM AISI JIS DIN GB |
Aluminum Production Process
Applications of 2014 Aluminum Bar
2014 Aluminum Bar
2014 aluminum bar provides high strength, excellent machinability, and good corrosion resistance in controlled environments. It is widely used in aerospace components, automotive structural parts, precision machinery, and industrial equipment where strength, durability, and reliable performance are critical. Its superior mechanical properties make it ideal for applications requiring complex machining and high-load structural support.
Warehouse Storage
As a core component of RSC Aluminiumsc business operations, the company not only focuses on the production and processing of high-quality aluminum materials but has also established a comprehensive warehouse storage system. This ensures the secure custody and efficient dispatch of aluminum plates, foils, tubes, rods, and other product series. We employ modern warehouse management practices to achieve scientific classification of raw material and finished goods inventory, dynamic monitoring, and timely shipping and distribution. This effectively enhances supply chain responsiveness, reduces logistics costs, and provides stable, reliable product supply assurance for global customers. Aluminiumsc’s diversified inventory strategy not only supports timely delivery of large-volume orders but also empowers customers to flexibly respond to market demand fluctuations.
Packaging and Transportation
RSC provides professional aluminum packaging and transportation services, utilizing customized moisture-proof and shock-resistant packaging to ensure products arrive safe and intact. Our multi-channel transportation system supports land, sea, and air freight, enabling efficient and timely global distribution to maintain a seamless supply chain.
Why choose us
Q. What’s your advantage?
A: Honest business with competitive price and professional service on export process.
Q. How I believe you?
A: We consider honest as the life of our company, we can tell you the contact information of our some other clients for you to check our credit. Besides, there is trade assurance from Alibaba, your order and money will be well guaranteed.
Q. Can you give warranty of your products?
A: Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with our quality or service.
Q. Where are you? Can I visit you?
A: Sure, welcome to you visit our factory at any time.
Q. How about the delivery time?
A: Within 7-25 days after we confirm you requirement.
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