Gasless Welding

  • Gasless ('MIG') Welding – what causes Porosity and how to fix it

    Gasless ('MIG') Welding – what causes Porosity and how to fix it

    A handy checklist to help diagnose & fix porosity issues with gasless wire
  • Gasless ('MIG') Welding – What is the correct polarity?

    Gasless ('MIG') Welding – What is the correct polarity?

    Can’t remember which terminals the torch & earth clamp go to? Wire not running properly? Poor penetration?
  • Gasless ('MIG') Welding of thin section steel - should I use 0.8mm or 0.9mm wire?

    Gasless ('MIG') Welding of thin section steel - should I use 0.8mm or 0.9mm wire?

    Here's why 0.9mm may actually be your best choice for thinner materials