- Standard: ASTM B209, GB/T 3880, EN AW etc
- Certifications: CE, ISO, SGS etc
- Shipping methods: Express, sea freight, air cargo, land transportation, postal etc
- Sample service: we can provide samples, and the samples are free.
There are fewer manufacturers prodsucing 2000 series aluminum sheets in China. The quality is not yet comparable to that of foreign countries. At present, the imported aluminum sheets are mainly provided by Korean and German prodsucers.
With the development of China’s aerospace industry, 2000 series aluminum sheet prodsuction technology will be further improved.
2000 series aluminum sheet is characterized by high hardness, including the highest content of copper elements, about 3-5%. 2000 series aluminum sheet belongs to the aviation aluminum, currently not often used in the conventional industry.
2 series aluminum sheet commonly used grades: 2A16(LY16) 2A12(LY12) 2A06(LY6) 2024
2A16 working temperature 250 ~ 300 ℃ aerospace aircraft parts, working at room temperature and high temperature welding containers and gas-tight cockpit.
2A12 Aircraft skins, spacer frames, wing ribs, wing beams, rivets, etc., structural parts for construction and transportation tools.
2A06 Operating temperature 150 ~ 250 ℃ aircraft structure and working temperature 125 ~ 250 ℃ aircraft structure rivets.
2024 Aircraft structures, rivets, missile components, truck hubs, propeller elements and various other structural parts.
2A11 aluminum sheet sheet
2A11 aluminum sheet is Al-Cu-Mg-based aluminum alloy，with high-strength hard aluminum， can be heat treatment to strengthen，quenching state with plastic medium， spot welding is good，after quenching and cold hardening with good cutting Performance ， often used anodizing treatment and surface coated with aluminum layer to improve its corrosion resistance， for the common military aluminum and aerospace aluminum.
| Alloy | Temper | Thickness(mm) | Width(mm) | Length(mm) | Application |
| 2A11 aluminum sheet | T4,T6,T351 | 0.3-600 | 800-2600 | 500-16000 | Aircraft structural parts |
Applications for 2A11 aluminum sheet
1、2A11 aluminum sheet with high-strength hard aluminum, widely used in military, aerospace and other fields;
2、2A11 aluminum sheet with good spot welding , quenching and cold hardening;
3、2014 aluminum sheet surface without oil spots, no waves, no scratches, no roll, trimming neat, no burr;
2017 aluminum sheet sheet
2017 aluminum sheet is typical hard aluminum alloy, its composition is reasonable, comprehensive performance is better. Many countries prodsuce this alloy, is the largest amount of hard aluminum.
2017 aluminum sheet characterized: high strength, a certain heat resistance, can be used as 150 ° C below the working parts. The temperature is higher than 125 ° C and the strength of the 2017 aluminum sheet alloy is higher than that of the 7075 aluminum sheet alloy. Widely used in aircraft structures, rivets, truck wheels, propeller components and other structural parts, 2017 aluminum, also known as aerospace aluminum.
2017 Aluminum Sheet Chemical Composition Limits:
| Weight% | Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others Each | Other Total |
| 2017 USA | Rem | 0.20-0.8 | 0.7 max | 3.5-4.5 | 0.40-1.0 | 0.40-0.8 | 0.10 max | 0.25 max | 0.15 max | 0.05 max | 0.15 max |
| Weight% | Al | Si | Fe | Cu | Mn | Mg | Cr | Zn | Zr Ti | Others Each | Other Total |
| 2017A EAA | Rem | 0.20-0.8 | 0.7 max | 3.5-4.5 | 0.40-1.0 | 0.40-1.0 | 0.10 max | 0.25 max | 0.25 max | 0.05 max | 0.15 max |
2017 Aluminum Sheet Typical Mechanical Properties:
| Material | Condition | Tensile Strength (N/mm²) min | Yield Strength | Elongation in 4D % | ||
| ksi | Mpa | ksi | Mpa | |||
| 2017 Aluminum sheet | 2017-T4 Bar | 55 | 379 | 32 | 221 | 12 |
Applications for 2017 Aluminum Sheet
1, 2017 Aluminum Sheet with good machinability, resistivity, spot welding and seam welding performance is good;
2, high strength, a certain heat resistance, can be used as 150 ° C below the working parts; temperature higher than 125 ° C, 2017 aluminum sheet alloy strength is higher than the 7075 aluminum sheet alloy;
3, 2017 aluminum sheet surface without oil spots, no waves, no scratches, no roll, trimming neat, no burr;
4, military, aerospace special aluminum;
2024 aluminum sheet sheet
2024 aluminum sheet is a typical hard aluminum alloy (Al-Cu-Mg). It has more reasonable composition and better overall performance. It has a largest amount of market. Characteristics of the alloy: high strength, great resistance of heat which can be used below150°C . The alloy 2024 has a higher strength than 7075 alloy if the temperature is over 125°C. With the heat treatment, annealing and quenching conditions, it has a better formability. The effect of heat strengthening is obviously, but the processing is really strict with high standard.
2024 aluminum sheet is the typical hard aluminum alloy, its composition is reasonable, comprehensive performance is better, is the largest amount of hard aluminum.
Characteristics of the alloy are: high strength, a certain degree of heat resistance, can be used as working parts below 150 ℃. The temperature is higher than 125 ° C and the strength of the 2024 aluminum sheet alloy is higher than that of the 7075 aluminum sheet.
2024 aluminum sheet properties by temper:
| Alloy | Temper Temper Temper | Thickness(mm) | Width(mm) | Length(mm) | Application |
| 2024 aluminum sheet | O、T3、T4、T6、T72、T81、T361、T351、T861、T3511、T8611 | 0.3-600mm | 800-2600mm | 500-16000mm | Car wheels,Aircraft structural parts |
2024-T3 aluminum; This is the most common of the the high-strength alloys. Aircraft quality 2024 T3 aluminum sheet is thought of as the aircraft alloy because of it’s strength. 2024T3 aluminum sheet has excellent fatigue resistance. Welding is generally not recommended on this aluminum sheet. Typical uses for 2024T3 alclad aluminum sheet are aircraft skins, cowls, aircraft structures, and also for RV repair and restoration like Airstreams because of it’s shiny finish (2024T3 alclad)
2024 aluminum sheet Chemical Composition
| Silicon | 0.5 |
| Iron | 0.5 |
| Copper | 3.8-4.9 |
| Manganese | 030.-0.9 |
| Magnesium | 1.2-1.8 |
| Chromium | 0.1 |
| Zinc | 0.25 |
| Titanium | 0.15 |
| Others, each | 0.05 |
| Others, total | 0.15 |
| Balance, Aluminum |
2024 aluminum sheet Mechanical Properties
| Thickness | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|
| In. | KSI | KSI | % |
| .250 – 4.00 | 64-57 | 42-41 | 12-4 |
Applications for 2024 Aluminum Sheet
2024 aluminum sheet is widely used for aircraft structures (like skin, skeleton, rib beams, bulkheads, etc.), rivets, missile components, the card wheel hub, propeller components and various other structural parts.
- 2024 aluminum sheet is one of the high-end and superior prodsucts of HuaWei Aluminum Industry. The prodsucts belong to high strength and hardness， and the processing technology is far more than national standard. The prodsucts have passed the certification of “Weapon and Equipment Quality Management System Certification”
- low density， good thermal conductivity and conductivity， manufacturing process performance is good;
- HuaWei Aluminum prodsuction “1 1” ultra wide/ultra-thick aluminum prodsuction line， test the prodsuction of 2024 aluminum sheet， can be used for light structural materials;
- 2024 aluminum sheet tensile strength of 400-500MPa， alloy heat resistance， better fatigue resistance.
Aluminum sheet manufacturers near me
Henan Signi Aluminum Co., Ltd. is the leader of many aluminum manufactures and suppliers in China. We strictly control the quality and focus on customers. We hope to have in-depth cooperation with you and provide you with high quality aluminum material prodsucts custom OEM services. If you want to get the newest and best prices by per kg ( kilogram ) or per ton standard weight, please contact us.
Aluminum sheet sheet standard export packing
- The aluminum sheet is paperclip or laminated to ensure that the surface of the aluminum sheet is intact and free of scratches;
- Plastic film ( HDPE, PVC, PE or PET etc ) protection or hard kraft paper wrapping is used to prevent moisture and rain to ensure that the aluminum sheet is clean and free of dirt during transportation (each package has a moisture-proof desiccant to ensure the quality of our prodsucts in East China and South China, where there is more rain);
- Installed with wooden brackets and reinforced with steel straps to avoid collision during transportation and to ensure the geometry of the aluminum sheet remains unchanged;
- For export prodsucts, we use wooden boxes and pallets with fumigation mark for packaging;
- We can also pack according to other packaging requirements of customers;