Soudotec 220 High Strength Welding Electrodes

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Soudotec 220 Welding Electrodes

 

High-strength low-alloy electrode with a basic coating for deposits with very low diffusible hydrogen content. Recommended for welding low alloy steels with high yield strength, low to medium carbon steels and steels generally sensitive to cracking.

Characteristics

  • High crack-resistant deposit
  • Excellent radiographic quality
  • Flame-cuttable deposit
  • Excellent weldability in position
  • Excellent machinability
  • Stable arc and low spatter 

Applications: Recommended for welding heavy equipment parts, monorails, mining equipment, steels such as T1, Corten, Scandia, CHT, SPS 245, Impacto and Hardox, as well as low alloy steels containing nickel, chromium and molybdenum. 

  • Tensile strength: 115 000 psi (791 MPa) 
  • Yield strength: 100 000 psi (690 MPa)
  • Elongation: 21 - 24%
  • Impact (Charpy V): 65 J at -40ºC

Directions for use:

Remove any trace of oil, grease and dirt from the surface. Remove damaged metal with the Soudotec 212 SP or Soudotec G12 electrode. Maintain a short arc. Remove slag between each pass. For medium carbon steels, preheating is recommended. Only use perfectly dry electrodes. 

  • Size - 1/8"
  • Sold in 4.5 kg plastic tube.

Spec Sheet