2618 Aluminum Bars Specifications
Standards: ASTM, ASME, AMS, GB/T, JIS
Aluminum bar form: Aluminum round, hexagonal, flat, semi-circular, oval, rectangular black, and glossy finish
Aluminum round bar diameter: 0.1-600mm, etc.
Aluminum hexagonal bar: 0.1-600mm, etc.
Aluminum angle bar size: 0.5mm*40mm*40mm-20mm*400mm*400mm
Aluminum flat steel thickness: 0.1-600mm, etc.
Aluminum flat bar size: 1-2500mm, etc.
Aluminum round bar length: 1-12m, random, fixed, and cut length or according to customer requirements
Available temper: O, F, H112, T3, T4, T5, T6, T62, T652, T73, T74, T7452, T852, etc.
What is 2618 Aluminum Bars?
2618 Aluminum Bar is a high-strength aluminum alloy known for its excellent mechanical properties, high-temperature resistance, and good machinability. The alloy belongs to the 2000 series, which includes aluminum alloys. 2618 Aluminum Bar is commonly used in aerospace, automotive, and high-performance engineering applications due to its excellent strength and durability.
At HXM, we are leading 2618 aluminum bar suppliers, offering high-quality 2618 aluminum bar stock that meets international standards.
Key Properties:
High Strength: 2618 aluminum bars offer high tensile and yield strength, making them suitable for heavy-duty applications.
Excellent Thermal Stability: They maintain their mechanical properties at elevated temperatures, which is crucial for aerospace and automotive components.
Good Machinability: These bars can be easily machined into complex shapes, allowing for precise manufacturing of critical parts.
Corrosion Resistance: 2618 aluminum bars provide good resistance to atmospheric corrosion, although they may require protective coatings in more aggressive environments.
Weldability: While not as easily welded as some other aluminum alloys, proper techniques can achieve satisfactory results.
2618 Notes
1) The properties of the elements of the combination are expressed at the highest percentage, unless a range or minimum value is listed.
2) In order to determine the appropriate numerical limits, the observed or calculated values obtained from the analysis are based on the Standard Rules (ANSI Z25.1) to indicate a clear range.
3) In addition to non-alloys, the specified amount of elements in the alloy is usually indicated in the analysis report. However, if the presence of other elements is suspected during the analysis process or that some elements are suspected of being overdose, further analysis should be carried out until it is confirmed.
4) The content of aluminum in non-alloyed aluminum that has not undergone the refining process is the difference between the total amount of other metals and 100% pure aluminum – the difference is 0.01% or slightly more. (2nd decimal place in percentage ratio)
5) Contains up to 0.20% zirconium and titanium.
2618 Aluminum Bars Data Sheet
Aluminium 2618 Bar Equivalent Grades:
We provide high-quality aluminum bar products that meet these international standards. Our products ensure reliability and compatibility across various applications and markets. Contact us today to learn more or request a 2618 aluminum bar price.
Chemical Composition Of 2618 Aluminum Bars:
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Mechanical Properties Of 2618 Aluminium Alloy Bars:
| Property | Value |
|---|---|
| Tensile Strength | 430 – 480 MPa (62 – 70 ksi) |
| Yield Strength | 370 – 410 MPa (54 – 59 ksi) |
| Elongation | 8 – 12% |
| Hardness (Brinell) | 120 – 140 HB |
| Modulus of Elasticity | 73 GPa (10,600 ksi) |
| Shear Strength | 290 MPa (42 ksi) |
| Fatigue Strength | 150 MPa (22 ksi) |
| Poisson’s Ratio | 0.33 |
The data given by different aluminum metal manufacturers may have differences. If you want to determine whether our company’s 2618 aluminum bars suit your project, we can provide free samples for you to test.
Physical Properties
2618 is a typical duralumin alloy in the aluminum-copper-magnesium system, and its composition is more reasonable and the comprehensive performance is better. The characteristics of this alloy are: high strength, certain heat resistance, can be used as a working part below 150 ° C. The temperature is higher than 125 ° C, and the strength of alloy 2024 is higher than that of alloy 7075. The forming performance in the thermal state, annealing and new quenching state is relatively good, and the heat treatment strengthening effect is remarkable, but the heat treatment process is strict.
The corrosion resistance is poor, but it can be effectively protected by coating with pure aluminum; Cracks are easy to occur when welding, but special processes can be welded or riveted. Widely used in aircraft structures, rivets, card wheel hubs, propeller elements, and other structural parts.
Theoretical weight formula
Plate calculation: length * width * thickness * density / 1000000 = weight / KG
Bar calculation: radius * radius * 3.14 * density / 1000000 = weight / KG
Plate density: 2.8
Bar density: 2.8
Heat Treatment Process
The forming performance in the state, annealing and new quenching state is relatively good, and the heat treatment strengthening effect is remarkable, but the heat treatment process is strict. The corrosion resistance is poor, but it can be effectively protected by coating with pure aluminum; Cracks are easy to occur when welding, but special processes can be welded or riveted.
2618 Aluminum Bars Application
2618 Aluminum Bars are known for their high strength, excellent thermal stability, and good machinability. These properties make them suitable for a wide range of demanding applications across various industries. Here are some of the key applications of 2618 Aluminum Bars:
1. Aerospace Industry
- Aircraft Engine Components: Used in the manufacture of engine parts, including pistons and cylinder heads, due to their ability to withstand high temperatures and stresses.
- Landing Gear Parts: Ideal for landing gear components that require high strength and durability.
- Structural Components: Employed in various structural parts of aircraft where high performance and reliability are critical.
2. Automotive Industry
- High-Performance Engine Parts: Used in engine components such as pistons and connecting rods, which must endure high temperatures and pressures.
- Racing Car Components: Essential for racing applications where both high strength and weight reduction are crucial.
- Transmission Parts: Suitable for high-stress transmission components that require excellent mechanical properties.
3. Engineering and Industrial Applications
- High-Strength Fasteners and Fittings: Ideal for manufacturing durable fasteners and fittings used in industrial machinery and equipment.
- Tooling and Molds: Used to create tooling and molds that need to maintain their shape and strength at elevated temperatures.
- Industrial Machinery Parts: Suitable for components that must withstand harsh working conditions and high mechanical loads.
4. Defense Industry
- Military Vehicles: Used in the construction of various parts for military vehicles that require materials with high strength and resistance to extreme conditions.
- Defense Equipment: Employed in the manufacture of defense equipment that demands reliable and durable materials.
5. Motorsport
- Racing Engines: Essential for high-performance racing engines that require lightweight and high-strength materials.
- Suspension Components: Used in the manufacturing of suspension parts that must endure high stresses during racing.
The above are some of the applications of the 2618 aluminum bars we show. If you are looking for a 2618 aluminum bar supplier for your project, we can provide you with 1060 aluminum bar samples for you to test whether it is suitable for your project.
2618 Aluminum Bar Packages
The following is our company’s standard aluminum coil export packaging. If the customer has any packaging requirements, our company can meet them.
