A question? Visit our contact page

Atom Arc 7018-SR is an all-position low hydrogen electrode. The moisture resistance and welder appeal is similar to other Atom Arc electrodes. Atom Arc 7018-SR was developed to maintain 70 ksi (483 MPa) tensile strength after 16 hours stress relieving.

Applications

  • Mobile Equipment
  • Civil Construction
  • Industrial and General Fabrication
  • Power Generation

Prop 65

  • Yes
  • Amperage: 90 Amps - 160 Amps
  • Diameter: 1/8 in.
  • AWS Classification: E7018 H4R
  • Tensile Strength: 575 MPa
  • Material: Low Hydrogen/Low Alloy
  • Carcinogen: Lead
  • Reproductive: Dual Short Form
  • Country of Origin: United States
  • Process: SMAW