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2219 aluminum forged bar large diameter aluminum bar for aviation 1
2219 aluminum forged bar large diameter aluminum bar for aviation 1

2219 aluminum forged bar large diameter aluminum bar for aviation

2219 aluminum forging rod is a high-strength aluminum alloy forging material composed of metal elements such as aluminum, copper, magnesium, manganese, etc.  This material is commonly used in industries such as aerospace, automotive manufacturing, shipbuilding, and land transportation.

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    Characteristics

    1. The strength and corrosion resistance of 2219 aluminum forged rods are excellent.

    2. The material has a small coefficient of thermal expansion, therefore it has good thermal stability.

    The processing performance of 2219 aluminum forging rod is good, and it can be used for complex processing.

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    Chemical Composition

    The chemical composition of 2219 aluminum forging rod includes:

    Aluminum (Al): Remaining

    Iron (Fe): 0.30%

    Silicon (Si): 0.20%

    Copper (Cu): 5.8%~6.8%

    Magnesium (Mg): 0.20%~0.40%

    Manganese (Mn): 0.30~0.50%

    Chromium (Cr): 0.18%~0.25%

    Zirconium (Zr): 0.10%~0.25%

    Mechanical Properties

    The mechanical properties of 2219 aluminum forged rods are excellent, with high tensile strength, high yield strength, high crack toughness, corrosion resistance, and other characteristics. 


    The specific gravity is relatively light, with a density of 2.78g/cm ³, The coefficient of thermal expansion is small, and the coefficient of linear expansion is 23 × 10 ^ -6/K, therefore it has good thermal stability.

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    Applications

    2219 aluminum forged rods are widely used in the manufacturing of aerospace vehicles, high-speed trains, installation of ultra-high voltage transmission lines, and nuclear power plants, among which aerospace applications are the most extensive. 

    Due to its excellent strength and lightweight characteristics, 2219 aluminum forged bars are also widely used in the manufacturing fields of automobiles and motorcycles, such as chassis, wheels, frames and other components. 

    Meanwhile, 2219 aluminum forged rods can also be used in industrial boilers, chemical equipment, electronic products, and shipbuilding.

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    Conclusion

    Overall, 2219 aluminum forged rod is a high-strength and lightweight material widely used in fields such as aerospace, automotive manufacturing, shipbuilding, and land transportation.   This material has excellent mechanical properties and corrosion resistance, and has good processing performance, which can meet various complex processing needs.

    Feel Free To Contact With Us 

    Since its establishment, the company has been focusing on aluminum alloys. Our commitment to quality guarantees product excellence and total customer satisfaction. 

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    Since its establishment, the company has been focusing on aluminum alloys. It is one of the companies in the market that has independent R&D and production capabilities and a relatively complete range of supplies.
    Contact

    Contact person: Leo Jia

    Tel: 0086 15995621913

    E-mail: jia@ksxinan.com

    WhatsApp: 15995621913

    Address: No. 139 Rongmei Road, Songjiang District, Shanghai

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