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Superon Optimal 7018 S 4mm Low Hydrogen Electrode (5Kg)

Super Optimal E7018 S is a basic coated, vacuum packed low hydrogen electrode suitable for producing tough and crack free welded joints even on steels having a carbon content up to 0.40%.
Good operating characteristics when positional welding. Weld metal has good toughness properties down to -50°C.
Ultimate mechanical properties in 7018-1 group.


  • Electrode Thickness: 4mm
  • Pack Weight: 5Kg
  • Low Hydrogen Electrodes
  • AWS A5: E7018-1 H4
  • EN499: E 42 5 B 32 H5
  • EN ISO 2560: E 42 5 B 32 H5
  • Yield Point N/mm: 450
  • Tensile Strength N/mm: 550-620
  • Elongation: 30%
  • Current Type: AC/DC+
  • Designed for Easy Striking
  • High Quality Welding Rods

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