2219 truc tiep bong da anh Bar

The 2219 truc tiep bong da anh bar is a high-strength alloy that combines excellent machinability with superior mechanical properties.

Capable of withstanding temperatures from -240°C to 320°C, the 2219 truc tiep bong da anh bar offers good weldability and outstanding fracture toughness. In the T8 temper, it also provides resistance to stress corrosion cracking. These features make it ideal for demanding aerospace applications, especially in high-temperature structural components such as space boosters and fuel tanks.

Specifications:AMS 4162, ASTM B221, ASTM B211

Chalco 2219 truc tiep bong da anh bar types

AA2219 T8511 extruded truc tiep bong da anh round bar

Diameter: Φ5-420mm

Length: 1000-6000mm

2219-T8511 extruded truc tiep bong da anh round bar is manufactured through precision extrusion processes. Known for its high strength, excellent weldability, and thermal stability, it is widely used in aerospace applications, including structural components exposed to elevated temperatures such as fuel tanks and booster systems.

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EN AW-2219 T8511 extruded truc tiep bong da anh square bar

Diameter: 5-200mm

Length: 1000-6000mm

2219-T8511 extruded truc tiep bong da anh square bars feature a square cross-section produced through the extrusion of EN AW-2219 truc tiep bong da anh. They offer high strength, excellent weldability, and good fracture toughness, especially in high-temperature environments. These properties make them suitable for aerospace structures, precision engineering, and other applications requiring both strength and thermal stability.

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A92219 T8511 extruded truc tiep bong da anh flat bar

Diameter: 2-100mm

Length: 1000-6000mm

ASME SB B221 AL 2219 T8511 Flat Bar is produced through precision extrusion processes and features a flat rectangular cross-section. With its high strength, excellent weldability, and performance at elevated temperatures, it is widely used in aerospace structures, cryogenic tanks, and other high-performance engineering applications.

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2219 T8511 extruded truc tiep bong da anh hexagonal bar

Diameter: 5-200mm

Length: 1000-6000mm

2219 extruded truc tiep bong da anh hexagonal bar is formed using advanced extrusion processes and features a hexagonal cross-sectional shape. Known for its high strength, excellent weldability, and thermal stability, it is well-suited for demanding applications in aerospace, precision components, and high-temperature structural assemblies.

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2219 T8511 aerospace truc tiep bong da anh round bar

Diameter: Φ100-350mm

Length: 1000-6000mm

UNS A92219 T8511 aerospace truc tiep bong da anh round bars are high-strength truc tiep bong da anh bars engineered for aerospace applications, offering excellent performance at elevated temperatures. They are certified to meet stringent aerospace standards such as AMS 4162, UNS A92219, and QQ-A-200/31.

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AA92219 truc tiep bong da anh forged round bar

Diameter: Φ100-650mm

Length: 1000-6000mm

AMS 4162 AA2219-T8511 Forged Round Bars are produced using precision forging processes, where metal blanks are shaped under high pressure to refine their internal structure. 2219 forged truc tiep bong da anh bars offer excellent strength, dimensional stability, and outstanding fatigue resistance, making them ideal for aerospace components, high-performance engineering, and critical mechanical applications.

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2219 aluminium cast round bar

Diameter: Φ124-1350mm

Length: 1000-6000mm

AlCu6Mn 2219 aluminium cast round bar is primarily used for subsequent extrusion billets, with a maximum diameter of up to 1350mm.

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Our 2219 truc tiep bong da anh bars are among our key products. If the 2219 series truc tiep bong da anh rods mentioned above do not fully meet your project requirements, we also offer other rods from the 2000 series, such asReliable 2024 ket qua truc tiepand2017 T4 T451 xem truc tiep bong. Please feel free to contact us if needed.

Product introduction of 2219 truc tiep bong da anh rod bar

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Chemical composition of 2219 truc tiep bong da anh bar

2219 truc tiep bong da anh belongs to the Al-Cu series of heat-treatable truc tiep bong da anh alloys. With a high copper content (Cu: 5.8–6.8%), it offers excellent strength and good performance at elevated temperatures. 2219 truc tiep bong da anh is widely used in aerospace applications due to its superior mechanical properties and weldability, and it is often selected for structural components requiring high strength and thermal stability.

Physical properties of 2219 t8511 truc tiep bong da anh bar

Mechanical properties of 2219 t8511 truc tiep bong da anh bar

Characteristics of 2219 truc tiep bong da anh bar

• EN AW-2219 truc tiep bong da anh bar is a high-strength alloy primarily alloyed with copper, offering excellent performance in applications requiring superior strength and thermal stability, especially in aerospace and structural components.
• 2219 truc tiep bong da anh bar provides good weldability, particularly by arc welding methods. It retains its mechanical properties well in welded areas, making it ideal for fuel tanks, aerospace frames, and other welded structures.
• 2219 truc tiep bong da anh bar maintains good strength at elevated temperatures, making it suitable for high-temperature environments such as rocket components and cryogenic tanks.
• While 2219 truc tiep bong da anh bar has moderate corrosion resistance, it may require surface treatment or protective coatings in corrosive environments for long-term performance.
• 2219 truc tiep bong da anh bar offers fair machinability. Due to its higher copper content, proper tooling and cutting conditions are recommended to achieve optimal results during turning, milling, or drilling operations.

Applications of 2219 truc tiep bong da anh bar

2219 truc tiep bong da anh bar is widely used in high-performance engineering fields due to its excellent strength, thermal stability, and good weldability. Below are common application areas of 2219 truc tiep bong da anh bar.

Aerospace

2219 truc tiep bong da anh bar is extensively used in aerospace applications, including rocket motor cases, fuel tanks, structural frames, and high-temperature components, due to its superior strength and performance at elevated temperatures.

Structural applications

Thanks to its high strength and good weldability, 2219 truc tiep bong da anh bar is suitable for structural applications where strength and thermal resistance are required, such as support frames and load-bearing components in critical systems.

Cryogenic tanks

The thermal stability and weld integrity of 2219 truc tiep bong da anh make it ideal for cryogenic applications, including storage and transport tanks for liquid gases in aerospace and energy industries.

Defense and military

2219 truc tiep bong da anh bar is used in defense systems, such as missile structures and armored components, where strength, durability, and reliability under extreme conditions are crucial.

High-performance automotive

In high-performance and racing vehicles, 2219 truc tiep bong da anh bar is selected for engine components, suspension parts, and other critical elements that require a high strength-to-weight ratio and thermal stability.

Industrial machinery

2219 truc tiep bong da anh bar is also used in precision industrial machinery and equipment, particularly in parts exposed to heat or requiring high mechanical strength, such as robotic arms, fixtures, and heat-exposed mechanical assemblies.

2219 truc tiep bong da anh bar supplier

Chalco is a large modern truc tiep bong da anh processing enterprise that combines research, processing, and manufacturing. It possesses equipment such as 12, 500-ton horizontal extruders, 2800mm hot rolling mills, cold rolling mills, and 6, 000-ton stretch straighteners.

Additionally, Chalco has multiple imported cutting machines, fully automatic feeding saws, large vertical automatic feeders, and other processing equipment, allowing material processing according to various industry requirements and fulfilling different processing needs.

Services like ultrasonic testing of truc tiep bong da anh bars, sawing, milling, facing, thin-film laser engraving, etc., are also provided. All products are certified by CE and ISO9001, and they can be customized to meet different standards, such as Japanese, European, American, etc. For more details, please email us to discuss. Chalco looks forward to cooperating with you!

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Stock list of Chalco 2219 truc tiep bong da anh round bars

Inventory information is being updated in real-time, with hot selling inventory lengths of 3m, 6m and other sizes available for cutting.

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2219 T8511 truc tiep bong da anh Round Bar Stock List

2219 T6 truc tiep bong da anh Round Bar Stock List

The 2219-T6 truc tiep bong da anh bar indicates that the rod has undergone solution heat treatment, stretching and straightening (with a permanent strain of approximately 0.5% to 2%), and artificial aging treatment, significantly enhancing its mechanical properties and dimensional stability.

However, for truc tiep bong da anh rods with slightly larger diameters, ordinary stretching machines cannot handle them. Therefore, many suppliers replace 2219-T6511 truc tiep bong da anh rods with 2219-T6 truc tiep bong da anh rods in their supply.

Chalco owns a 12, 500-ton horizontal extrusion machine and a 6, 000-ton stretching and straightening machine, capable of stretching truc tiep bong da anh rods with a maximum diameter of 350mm. We supply you with genuine 2219-T6511 truc tiep bong da anh rods.

Comparison between 2219 truc tiep bong da anh alloy and 2024 truc tiep bong da anh alloy

2219 truc tiep bong da anh and 2024 truc tiep bong da anh are both high-strength alloys in the Al-Cu (2xxx series), widely used in aerospace and high-performance applications. While they share similar base elements, they differ in temperature performance, weldability, and corrosion resistance, making them suitable for distinct engineering scenarios.

Similarities

• High strength:Both 2024 and 2219 offer excellent strength and fatigue resistance, making them ideal for aerospace structures, aircraft skins, and load-bearing components.
• Heat-treatable:These alloys can be strengthened through heat treatment processes such as solution heat treatment and artificial aging to achieve high mechanical performance.
• Machinability:Both alloys provide good machinability in heat-treated conditions and are compatible with conventional machining methods like milling, drilling, and turning.

Differences

• Weldability:2219 has excellent weldability with high resistance to cracking in welded areas, making it suitable for applications such as rocket fuel tanks and pressure vessels. In contrast, 2024 has poor weldability and is generally avoided for welded structures.
• Temperature performance:2219 truc tiep bong da anh maintains better strength and stability at elevated temperatures, suitable for components exposed to high thermal loads. 2024, while strong at room temperature, loses strength in elevated-temperature environments.
• Corrosion resistance:2219 generally has slightly better corrosion resistance than 2024, although both may require surface treatments or protective coatings in corrosive environments.
• Applications:2024 is often used in aircraft fuselage skins, structural frames, and wing tension members. 2219 is preferred in aerospace fuel systems, high-temperature components, and cryogenic tanks where weld integrity and thermal stability are critical.
• Composition:2024 contains higher magnesium (1.2%–1.8%) and manganese (0.3%–0.9%), enhancing strength and fatigue resistance, while 2219 has a higher copper content (5.8%–6.8%) and trace elements like titanium and vanadium to improve thermal properties and weldability.

In conclusion, 2024 and 2219 truc tiep bong da anh alloys serve different engineering needs. 2024 is best for applications requiring high strength and fatigue resistance at room temperature, while 2219 is more suitable for high-temperature and welded aerospace structures. Choosing between them depends on the specific mechanical, thermal, and fabrication requirements of your project.

At Chalco, we supply both2219 truc tiep bong da anh bars and2024 CF EXD truc tiep bong da anh. Contact us to get detailed stock availability, technical data, or assistance in choosing the right alloy for your application.

How Chalco Solves the Coarse Grain Ring Issue in 2219 truc tiep bong da anh Bar Rods?

• Optimizing Ingot Casting Parameters: Chalco adopts precise control over cooling rates and casting temperatures during DC casting of 2219 truc tiep bong da anh to minimize thermal gradients and suppress the formation of surface coarse grains.
• Homogenization Annealing: A multi-stage homogenization treatment is applied to promote uniform diffusion of copper and other alloying elements, reducing segregation and promoting fine, uniform grain structures.
• Grain Refinement with Master Alloys: The addition of grain-refining elements such as titanium, zirconium, or vanadium during melt treatment helps to inhibit coarse grain formation and ensure a finer microstructure.
• Controlled Extrusion Process: During extrusion, Chalco controls extrusion temperature, speed, and billet preheating to ensure stable deformation conditions and uniform recrystallization, avoiding coarse grain rings near the surface.
• Post-Extrusion Heat Treatment: Precise quenching and aging schedules tailored for 2219-T8511 temper refine grains and eliminate coarse peripheral grain zones that might form during thermal cycling.
• Advanced Quality Monitoring: Metallographic inspection, ultrasonic testing, and grain size analysis are routinely performed to detect early-stage coarse grain formation, allowing for timely process adjustments and ensuring consistent quality.

Production Process of 2219 truc tiep bong da anh Bars

Process for casting 2219 truc tiep bong da anh bars

• Melting:the raw truc tiep bong da anh alloy material is melted at high temperatures, transforming it into liquid truc tiep bong da anh alloy.
• Casting:the molten truc tiep bong da anh alloy is poured into pre-made molds, and after cooling and solidification, it takes the initial shape of truc tiep bong da anh bars.
• Sawing:the solidified truc tiep bong da anh bars are cut using saws to remove any undesired parts, leaving the desired length of truc tiep bong da anh bar blanks.
• Homogenization:the truc tiep bong da anh bars undergo a heat treatment process to achieve a uniform internal structure, reducing internal stresses.
• Cooling and Cleaning of Bars:The homogenized truc tiep bong da anh bars are cooled and cleaned, preparing them for subsequent processing.
• truc tiep bong da anh Bars Storage:The processed truc tiep bong da anh bars are stored for future use.

Process for extruding 2219 truc tiep bong da anh bars

• Pre-Extrusion preparation:the truc tiep bong da anh alloy material is prepared for the extrusion process, which includes heating it to the appropriate temperature.
• Extrusion:the heated truc tiep bong da anh alloy is forced through a specially shaped die to produce truc tiep bong da anh bars with the desired cross-sectional shape.
• Stretching and straightening:the extruded truc tiep bong da anh bars are stretched and straightened to improve their mechanical properties and alignment.
• Cutting finished products:the stretched bars are cut into the desired lengths using cutting equipment, creating finished truc tiep bong da anh bars.
• Framing and edge trimming:the finished truc tiep bong da anh bars are framed and their edges are trimmed to meet the required specifications.

Guidelines for purchasing 2219 truc tiep bong da anh bar from Chalco truc tiep bong da anh

Before purchasing 2219 truc tiep bong da anh bars from China truc tiep bong da anh, please confirm the sizes and quantities you need. Then, contact our customer service team, and we will provide you with the highest quality products and the most competitive market prices.

2219 truc tiep bong da anh bar price

2219 truc tiep bong da anh bar price: (LME ingot price + processing fee) × weight + packaging fee + transportation fee

Please contact China truc tiep bong da anh for price inquiries, as well as the processing fee per ton for various specifications of truc tiep bong da anh bars. The processing fees for different sizes of 2219 truc tiep bong da anh bars may vary significantly, and we will provide you with the most favorable quotation.

2219-T6 truc tiep bong da anh Bar, 2219-T8511 truc tiep bong da anh Bar, and 2219-T851 truc tiep bong da anh Bar are the most commonly ordered conditions.

Calculation of 2219 truc tiep bong da anh bar weight

Aluminium Bar Weight Calculator | Chalco xem: πR² * h × 0.0000027 (3.1415 * square of the radius of the truc tiep bong da anh bar * length of the truc tiep bong da anh bar * density, radius length in millimeters). Insert link to truc tiep bong da anh round bar weight calculator.

Calculation of truc tiep bong da anh Square Bar Weight = A-side * B-side * 0.0027 * h (length of the truc tiep bong da anh bar) Where A-side and B-side are the dimensions of the square bar's sides, and h is the length of the truc tiep bong da anh bar in millimeters.

Appearance quality of 2219 truc tiep bong da anh bar

• The surface of 2219 round, square, or hexagonal bars should be free from cracks, bubbles, or corrosive spots.
• The thickness of 2219 round, square, or hexagonal bars must not exceed the allowable deviation range.
• The surface of 2219 round, square, or hexagonal bars should be free from deep scratches, abrasions, dents, or straightening marks that exceed the deviation range.

Packaging of 2219 truc tiep bong da anh bar

• Plastic or kraft paper packaging with moisture desiccants.
• Mounted on wooden pallets, reinforced with steel straps, and provided with fumigation certificates.
• Packaging can be tailored to other customer requirements.