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357 (F357) Aluminum

Item#: 3G1EBH

357 (F357) Aluminum

Item#: 3G1EBH

357.0 Aluminum welding wire is specially formulated with a unique blend of silicon, magnesium, and copper. This composition gives it exceptional weldability, impressive strength, superb resistance to corrosion, and offers a notable advantage in tensile strength over A356.0. As a result, it becomes the top choice for welding aluminum structures in industries that demand high performance, such as aerospace and automotive.

This grade of 357 is beryllium-free.


  • AWS A5.10, Class R-357.0
  • AMS 4246

* Specifications may vary per heat.
Please inquire with your specification before purchasing.



    HQA Wire Products strongly recommends exercising safe welding practices to protect yourself and others. Electric shock can be dangerous and can kill. Fumes and gases can be dangerous to your health. Arc rays can injure eyes and burn skin.

    Safe Welding Practice include but are not limited to:

    • Do not permit electrically live parts or electrodes to contact skin.
    • Do not allow contact with clothing or gloves if they are wet.
    • Insulate yourself from work and ground.
    • Keep fumes and gases from your breathing zone and general area.
    • Keep your head out of fumes.
    • Use enough ventilation for exhaust and arc or both.
    • Wear adequate eye, ear, and bodily protection.
    CA Prop 65

    WARNING: This product can expose you to chemicals including chromium or nickel, which are known to the State of California to cause cancer. For more information go to .

    Please see our Safety Data Sheets regarding safety practices while using this product.