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Spoolarc 29S is a general purpose copper-coated solid wire suitable for many carbon steel welding applications using the MIG/Gas Metal Arc Welding (GMAW). Spoolarc 29S contains moderate amounts of manganese and silicon to provide sufficient deoxidation over light mill scale. Shielding gas choices for Spoolarc 29S in the GMAW mode are 100% carbon dioxide, argon/carbon dioxide mixtures, argon/oxygen mixtures, and other argon based mixed gas blends. Spoolarc 29S is used in a wide variety of applications including heavy equipment, automotive parts, railcars, agricultural equipment, and sheet metal welding.

Applications

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

Prop 65

  • Yes
  • Amperage Range: 250 Amps - 450 Amps
  • Diameter: 1/16 in.
  • Tensile Strength: 85 ksi
  • Material: Mild Steel, Copper-coated
  • AWS Classification: ER70S-3
  • Process: GMAW
  • Country of Origin: Mexico
  • Trade Name: SPOOLARC 29S