2A12 Aluminum Thin Wall Tube
2A12 aluminum alloy is a high-strength aluminum alloy that is commonly used in aerospace and aviation applications. The “thin wall tube” refers to a specific form of tubing made from the 2A12 aluminum alloy, where the walls of the tube are relatively thin compared to its outer diameter.
The properties of 2A12 aluminum alloy thin wall tube can vary depending on the specific manufacturing process and the dimensions of the tube. However, 2A12 alloy is known for its excellent strength-to-weight ratio, good machinability, and resistance to fatigue. It is often used in structural components of aircraft, including wing spars, fuselage frames, and other parts that require both strength and weight savings.
| Specifications of 2A12 aluminum thin wall tube: |
| Grade | 2A12,2024,5A06O,5652, 5086, 5056, 5754, 6061, 6062, 6063, 5052H18, 5083H32 etc. |
| Standard | GB/T 3190-2020，or Technical Agreement between the two parties |
| Sizes | 1/8″ – 16″ (3mm – 2500mm) OD .020″ – 2″ (.2mm – 150mm) wall (1m-12m) Length |
| Inner Diameter Tolerance | ±0.1mm |
| Wall thickness tolerance | ±0.2mm |
| Straightness | ≤0.3mm/m |
| Form | seamless, welded |
| State | T4 |
| Surface | Anodized, Oxidation, electrophoresis coating, fluorine carbon spraying |
| Mill Test Certificate | EN 10204 3.1 or EN 10204 3.2 |
| EQUIVALENT GRADES OF 2A12 aluminum tube: |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| 2A12 | - | A92012 |
A2124 |
N8 | - |
A-U4Pb2 |
EN AW-2014A |
| CHEMICAL COMPOSITION OF 2A12 Aluminum Pipe: |
| Grade | Al | Mg | Si | Fe | Cu | Zn | Ti | Mn |
| 2A12 | Remainder | 1.2 – 1.8max | 0.50 max | 0.50max | 3.8-4.9 |
0.30 |
0.15max |
0.3-0.9 |
| 2A12 aluminum thin wall tube Mechanical Properties |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min |
| 2A12 | 32 | 15 | 10 |
| 2A12 aluminum alloy Pipe Applications: |
1.Aerospace:2A12 aluminum alloy is often used in the aerospace industry for critical components such as aircraft structures, wing frames, and skins due to its high strength and good corrosion resistance.
2.Transportation:It is used in automotive and rail transportation to manufacture lightweight structural components such as car frames, doors, roofs, and floors, contributing to overall weight reduction and improved fuel efficiency.
3.Shipbuilding:Used to make ship structures, bulkheads, decks, and other parts, providing excellent corrosion resistance and structural strength, thus extending the service life of ships.
4.Construction Engineering:Applied in high-rise buildings, bridges, curtain walls, windows, and doors, offering high strength and lightweight construction materials.
5.Electronics and Electrical:Used to manufacture cable conduits, radiators, and electronic device housings, providing good electrical conductivity and heat dissipation performance.
6.Machinery Manufacturing:Used to make structural parts, drive shafts, hydraulic cylinders, and other components of machinery, providing high strength and good machining performance.
| Why Choose Us? |
1.With over 20 years of experience, our team of experts ensures quality in every project.
2.We adhere to stringent quality control processes to ensure every product meets the standards.
3.We leverage the latest technology and innovative solutions to deliver superior products.
4.We offer competitive pricing without compromising on quality, ensuring you get the best value for your investment.
5.We offer a comprehensive range of services to meet all your needs, from initial consultation to final delivery.
6.Our commitment to sustainability and ethical practices ensures that our processes are environmentally friendly.
| 2A12 Aluminum Pipe/Tube Packing: |
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Sasa aluminum’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as
