7055 aluminum is a very high-strength, heat-treatable alloy in the 7xxx series, known for offering the highest strength of any 7xxx series aluminum alloy. It is primarily alloyed with zinc, copper, and magnesium, and is specifically designed for aerospace applications where maximum strength and fatigue resistance are critical. Developed as an enhancement over 7050 and 7075, 7055 provides improved compression strength and fatigue performance, particularly in thick sections, making it ideal for demanding structural components.
7055 aluminum is a very high-strength, heat-treatable alloy in the 7xxx series, known for offering the highest strength of any 7xxx series aluminum alloy. It is primarily alloyed with zinc, copper, and magnesium, and is specifically designed for aerospace applications where maximum strength and fatigue resistance are critical. Developed as an enhancement over 7050 and 7075, 7055 provides improved compression strength and fatigue performance, particularly in thick sections, making it ideal for demanding structural components.
| Alloy | Temper | Thickness (mm) | Width (mm) | Length (mm) |
| 7055 Alu. Sheet/Coil | F, O, T6, T651, T7451,H112 | 0.3-600 | 500-2600 | 500-16000 |
| Length, width, and height can be customized | ||||
| Alloy | Temper | Outer Diameter (mm) | Inner Diameter (mm) | Length (mm) |
| 7055 Alu. Tube | T77,T7751 | Φ1 – 17,000mm | Φ0.5 – 1500mm | 5-20,000 |
| Length, width, and height can be customized | ||||
| Alloy | Temper | Diameter (mm) | Length (mm) | |
| 7055 Alu. Bar | T77,T7751 | Φ1 – 10,000mm | 5-20,000 | |
| Length, width, and height can be customized | ||||
| Alloy | 7055 Alu.Wire |
| Size | 0.8-30 mm |
| Grade | 1000-8000 Series |
| Temper | T77,T7751 |
| Weight/Coil | Min 50 Kg |
| Size Tolerance | ± 0.02 mm |
| Length, width, and height can be customized | |
| Element | Percentage % |
| Si | 0-0.15 |
| Fe | 0-0.15 |
| Cu | 1.8-2.5 |
| Mn | 0.3 Max |
| Mg | 1.8-2.5 |
| Cr | 0.18-0.28 |
| Zn | 7.5-8.5 |
| Ti | 0.06 Max |
| Zr | 0.08-0.18 |
| Others/Each | 0.05 |
| Others/Total | 0.15 |
| AI | Reminder |
| Aluminum | 7055 |
| Tensile Strength,Ultimate | 570-600 Mpa |
| Tensile Strength,yield | 520-550 Mpa |
| Elongation at Break | 10-12 |
| Shear Strength | 150-340 Mpa |
Linsy Aluminum is a leading provider of aluminum products. They support many industries. This includes aerospace, engineering, automotive, shipbuilding, and various other special industrial needs.
We are focused on maintaining high quality standards and taking care of the environment. You can see our promise in our certifications: ISO 9001:2008 for quality management, ISO 14001:2004 for environmental management, and OHSAS 18001:2007 for safety at work.
Linsy Aluminum ships its products to Europe and many other locations. These include South Africa, Brazil, Singapore, Turkey, Japan, South Korea, and various South Asian countries.
LEARN MORE ABOUT LINSY ALUMINUM
We are both a manufacturer and a distributor.
With over 20 years of experience in the aluminum industry, we have established ourselves as a reputable Chinese aluminum factory and distributor.
Whether you require standard aluminum products or customized solutions, we have the capabilities to fulfill your requirements efficiently and effectively.
Our aluminum products meet international quality standards such as ISO9001, SGS, and ASTM etc…
We prioritize quality in every step of production to ensure the highest product quality.
Our aluminum products meet and serve various industries’ standard, including construction, automotive, shipbuilding, marine engineering, packing, aerospace, electronics, and among others.
Yes, we offer customized aluminum products tailored to your specific requirements.
We accepted small batch order, and thus we don’t necessarily require MOQ to most of our standard aluminum products.
We accept various payment methods, including T/T, and L/C. Payment terms can be discussed based on your order.
Yes, we can provide samples of our aluminum products. Please request samples, and we will be happy to assist you.
We also very welcome customers from all over the world to visit our factories and warehouses in China.
We offer a thorough warranty policy. If there are any issues regarding the quantity or quality, the buyer need to report them within 60 days of receiving the goods at the discharging port.
If the complaint is valid, we will resolve it within 30 days by providing the agreed compensation amount.
For packaging problems resulting from rough handling during loading and unloading, please contact the insurance company directly.
Lead times vary by product and order quantity.
Please contact us for estimated lead times for your specific order.
All our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
We have exported to America, India, Vietnam, United Arab Emirates, Singapore, Malaysia, Indonesia, United Kingdom, Australia, Dubai, Canada, Brazil, Chile, Colombia, Kenya, and other African countries.
We have extensive experience in international logistics and can arrange shipping to your desired destination efficiently and cost-effectively.
Linsy Advantages
Linsy Aluminum is a leading supplier of aluminum processing products, serving diverse industries including aerospace, general engineering, automotive, marine, shipbuilding and other specialized industrial applications.
We are committed to maintaining the highest standards of quality and environmental responsibility, as demonstrated by our certifications: ISO 9001:2008， ISO 14001:2004 and SGS.
