KOVET-680 is a titania type electrode. The weld metal makes austenite structure which contains proper quantity of ferrite.  It has a good crack resistibility. It is excellent for welding dissimilar metals, underlaying welding of hard surfacing, clading steel and steel with high hardening properties.

Welding Electrode (for multi purpose) KOVET-680

SKU: ELE09
Size
  • Chemical Composition (Wt%)

    Composition

    Weight (%)

    C

    ≤0.15

    Cr

    28.0-32.0

    Ni

    8.0-10.5

    Mo

    ≤0.75

    Mn

    0.5-2.5

    Si

    ≤1.0

    P

    ≤0.04

    S

    ≤0.03

    Cu

    ≤0.75

     

    Typical Mechanical Properties

    Tensile Strength (N/mm2)

    Yield strength  (N/mm2)

    Elongation / 5d (%)

    ≥660

    -

    ≥15

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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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