KOVET H-350R is a general purpose rutile coated hard surfacing electrode. It provides good resistance to medium abrasive wear. It is recommended for hard surfacing applications where maximum hardness with reasonable machine ability is required.  It is also suitable as-buffer layer and for building up multi-layer deposits on badly worn components.

Welding Electrode (for hard surfacing) H350R

SKU: ELE12
Size
  • Chemical Composition (Wt%)

    Composition

    Weight (%)

    C

    0.2

    Mn

    1.2

    Si

    0.32

    Cr

    1.6

     

    Typical hardness of weld metal

    Welding condition

    Vicker

    (HV)

    Rockwell

    (HRC)

    Inter-Pass temp. below 150°C

    320-370

    32-38

    Continuous welding

    275-320

    26-32

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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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