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HZ-4047 Aluminum brazing alloy

Factory Name:HZ-4047
$ 4.00

Service:  Free samples,
                 Quick reply within 24 hours.
                 Factory self-employed,
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    Quick Details    
    Place of Origin:Anhui China Item Name:Aluminum welding filler rod  brazing alloy ER4047
    Brand Name:HUAZHONG Keywordrod:Aluminum welding rod
    Model Number:ER4047 Famous customer:Gree / Midea / LG / Haier / Carrier etc.  
    Material:Aluminum / Aluminum Alloy Certification:SGS / ROHS / ISO9001:2008 / ISO900014001:2004  
    Operating Temperature:Standard temperature Advantage:Excellent ductility, smooth incision  
    Operating Current:130-220A Usages:brazing aluminum and aluminum alloy 
    Application:brazing aluminum ,aluminum alloy ect  Welding Current:International standard  



    Packing Details
    5kg/Bag 5kg/carton 1000kg/pallet

    10kg/Bag 5kg/carton 1000kg/pallet

    International Export Standard

    As your request


    Technical Sheet

    HZ. NO EN1044 AWS 5.8 DIN8513 Melting Range
    HZ-4047         L-AlSi12 ER4047 Al104 574-576
    Chemical Composition    

    Al Rem%  Si 11.0-13.0%  Fe0.8%  Mn0.15%  Zn0.2%  Mg0.1%   Cu0.3%


    Product Description

    Aluminum-based brazing materials, also known as TIG aluminium electrode and MIG aluminum 

    wire, are fillers used to braze aluminium alloy products. Now they have been widely used in

    HVAC, automobile equipment manufacturing, refrigeration industry, aerospace and so on.

    The components of heel products are generally divided into: aluminium-silicon brazing

    materials, aluminium-magnesium brazing materials, pure aluminium brazing materials.



    ER4047 is an aluminium alloy wire with 12% silicon. It has low melting point and good fluidity.

    It is suitable for argon arc welding, flame welding and other ways. The welding seam after

    anodizing is gray-black.


    • Diameter
    • Length
    • Package
      10/bag, 500/wooden case
    • Type
      TIG rod