KOVET ER70S-6 is a solid wire for fillet MAG welding of mild steel and 50 kg/mm2 high tensile strength steels. It can achieve high tensile strength at low temperature producing a stable arc of high efficiency. It can also be used in tee welding of carbon steel and low alloy steel in the corresponding strength grade. This welding wire is widely used in automobiles, vehicles, ships, electric appliances, air conditioners, pipes, steel frames bridges and containers.

Welding Wire (for mild steel) ER70S-6

SKU: ELG70
Size
  • Chemical Composition

    Composition

    Weight (%)

    C

    0.06-0.15

    Mn

    1.40-1.85

    Si

    0.80-1.15

    S

    ≤0.025

    P

    ≤0.025

    Ni

    ≤0.15

    Cr

    ≤0.15

    Mo

    ≤0.15

    V

    ≤0.03

    Cu

    ≤0.50

     

    Typical Mechanical Properties

    Tensile Strength

    (N/mm2)

    Yield strength

    (N/mm2)

    Elongation / 5d (%)

    Charpy V-nothc impact energy

    KV2(J) -300C

    ≥500

    ≥420

    ≥22

    ≥27

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Tel.: +66-2476-0028 Fax: +66-2476-8368 
E-mail: sales1@kovet.com

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