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AtomArc® 7018-B2L is a 1 1/4 Cr - 1/2 Mo electrode with extra low carbon content. The low carbon content in the weld metal is beneficial in reducing cracking of weldments. AtomArc® 7018-B2L is carefully engineered to produce a stable arc and good slag release when welding low-alloy steels in the categories of 1/2% Cr - 1/2% Mo, 1% Cr - 1/2% Mo, 1 1/4% Cr - 1/2% Mo steels. Most grades of these steels are used in power piping, boiler work, castings and forgings.

Prop 65

  • Yes
  • Diameter: 3/32 in.
  • Process: SMAW
  • Material: Low Hydrogen/ Low Alloy Electrodes
  • Carcinogen: Lead
  • Reproductive: Dual Short Form
  • Trade Name: AtomArc
  • Country of Origin: United States