Types of Welding

Different types of welding are as follows

  1. Fusion Welding
    1. Gas Welding
    2. Arc Welding
      1. AC Welding
      2. DC Welding
      3.  Tungsten Inert Gas Welding or TIG Welding
      4. Metal Inert Gas Welding or MIG Welding 
      5. Submerged Arc Welding or SAW
      6. Plasma Arc Welding or PAW
      7. Shielded Metal Arc Welding or SMAW
    3. Chemical Welding or Thermit Welding
  2. Non Fusion Welding or Pressure Welding
    1. With Heat
      1. Resistance Welding
        1. Spot Welding
        2. Seam Welding
        3. Projection Welding
        4. Percussion Welding
      2. Soldering
      3. Brazing
    2. Without Heat
      1. Cold press
      2. Cryogenic welding