• KOVET-L302 is a 25% silver filler metal for copper and copper alloys.
  • The higher proportion of silver alloy will lower its melting temperature resulting in a fluid that is easier to control by operators and help ensure excellent conductivity.
  • This brazing alloy is supplied as bare rod and primarily self-fluxing type, as such, additional flux is not required when applied to pure copper. However, the silver brazing flux is often used for brazing of steel, stainless steel, brass, nickel alloy and other metals.
  • KOVET high silver brazing alloy is excellent for general purpose, non-toxic, cleanest, brightest, free of oxide and surface impurities.
  • It is suitable for joining of a wide gap, spectacle frames, pipes, tools, appliance repairing parts, precision instruments as well as other applications.

Welding rod (for Silver Copper Phosphorus Brazing alloy) 25% Silver

SKU: ELG08-25
  • Chemical Composition

    Composition

    Weight (%)

    Ag

    24.0-26.0

    Cu

    39.0-41.0

    Zn

    Bal.

    Sn

    1.5-2.5

    Cd

    -

     

    Typical Mechanical Properties

    Tensile Strength

    (N/mm2)

    Elongation / 5d (%)

    Melting range

    (°C)

    Density

    (kg/dm3)

    470

    18

    680-760

    8.8

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GOODWILL MACHINE Co., Ltd. 
265-271 Ratchada-Pisek Rd., Soi6 Bukkalo,Thonburi, Bangkok 10600 Thailand. 
Tel.: +66-2476-0028 Fax: +66-2476-8368 
E-mail: sales1@kovet.com

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