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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.

Prop 65

  • Yes

Applications

  • Civil Construction
  • Industrial and General Fabrication
  • Mobile Equipment
  • Automotive
  • Amperage Range: 100 Amps - 350 Amps
  • Diameter: 0.045 in
  • Tensile Strength: 85 ksi
  • Wire Type: Solid
  • Material: Mild Steel
  • Process: GMAW
  • AWS Classification: ER70S-3
  • Country of Origin: Mexico
  • Trade Name: SPOOLARC 29S
  • Carcinogen: Manganese
  • Reproductive: Dual Short Form