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AtomArc® 7018-1 is an all-position, low hydrogen electrode that provides exceptional impact toughness at low service temperatures. AtomArc® 7018-1 provides smooth metal transfer, minimal spatter, and easy slag removal. AtomArc® 7018-1 is used to join a wide variety of carbon and low alloy steels. It is also an excellent choice for welding higher strength steels if undermatching welds are specified.

Applications

  • Railcars
  • Industrial and General Fabrication
  • Mobile Equipment
  • Civil Construction
  • Automotive

Prop 65

  • Yes
  • Amperage: 250 Amps-350 Amps
  • Diameter: 7/32 in.
  • AWS Classification: E7018-1 H4R
  • Material: Low Hydrogen
  • Tensile Strength: 74 ksi - 81 ksi
  • Process: SMAW
  • Carcinogen: Lead
  • Reproductive: Dual Short Form
  • Country of Origin: United States
  • Trade Name: AtomArc