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904L Stainless Steel Microwire

Item#: 1Y4CWH

904L Stainless Steel Microwire

Item#: 1Y4CWH

Premium ultra-fine welding wire for all your microscopic applications. Perfect for precision Micro TIG and Laser Welding.

    50 pieces of MicroWire™ in each tube

    • VCI paper for moisture control
    • Red protective tubing with resealing caps
    • Military Performance Specified foil vacuum package


    • AWS A5.9
    • UNS NO8904
    • ASTM A240

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

    $111.50 ($2.23 per piece)

    + Free Shippingwithin the US

    *if you use more than 500 pieces annually, please contact us for OEM pricing



    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.