Spherical 2219 Aluminum Alloy Powder Description

2219 Aluminum is a hardened alloy with excellent strength and mechanical properties. This copper-containing aluminum alloy has extremely high toughness and excellent resistance to stress corrosion during processing. It is these properties that make it a high-quality metal for the manufacture of supersonic aircraft components and high-temperature structural applications.

The powder can be used in a variety of metal 3D printers including Renishaw, EOS, ConceptLaser, SLM, 3Dsystems, Arcam and more.

Spherical 2219 Aluminum Alloy Powder Specifications

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Spherical 2219 Aluminum Alloy Powder Advantages

• High Strength: 2219 aluminum alloy is known for its high strength and toughness, making it suitable for high-performance applications in aerospace and other demanding industries.
• Good Fatigue Resistance: The alloy is known for its excellent resistance to fatigue, which is essential for parts exposed to cyclic loading.
• High Temperature Performance: It can withstand elevated temperatures, which is particularly important in aerospace and aviation applications

Spherical 2219 Aluminum Alloy Powder Applications

• 3Dprinting material
• Spacecraft launch vehicle low temperature oxidant and fuel
• Spacecraft and supersonic aircraft skeleton

Spherical 2219 Aluminum Alloy Powder Alternatives Comparison

Spherical 2219 Aluminum Alloy Powder Packing

Spherical powders are typically packaged in vacuum aluminum foil bags or filled with inert gas (Ar).

-500 g/bag

-20 kg/Metal can

-100 kg and more / Steel drum, or customized

All packaging materials are suitable for air, sea and road freight.

Spherical 2219 Aluminum Alloy Powder FAQs

Q1: What is Spherical 2219 Aluminum Alloy Powder?
Spherical 2219 Aluminum Alloy Powder is a high-performance metal powder composed primarily of aluminum, with key alloying elements like copper and other trace elements. It is designed for use in additive manufacturing and 3D printing applications, particularly in processes such as Selective Laser Melting (SLM) and Electron Beam Melting (EBM).

Q2: What are the main components of 2219 Aluminum Alloy Powder?
The primary components of 2219 Aluminum Alloy Powder include: Aluminum (Al) Copper (Cu)
Small amounts of other elements like iron (Fe), manganese (Mn), and silicon (Si) for enhancing strength, corrosion resistance, and other mechanical properties.

Q3: How does the strength of 2219 spherical aluminum powder compare to other alloys?
The strength of 2219 spherical aluminum powder is generally lower than that of high-strength aluminum alloys (such as 7075 or 2024), but it offers good weldability and corrosion resistance, making it suitable for applications requiring lightweight and moderate strength.

Q4: What are the main industrial applications of 2219 spherical aluminum powder?
In industry, 2219 spherical aluminum powder is primarily used in aerospace components, 3D printing materials, coatings, and pyrotechnic propellants. Due to its excellent flowability and high reactivity, it is well-suited for additive manufacturing and specialized applications.