Gasless ('MIG') Welding – what causes Porosity and how to fix itDate: 18-Apr-2018A handy checklist to help diagnose & fix porosity issues with gasless wire
Gasless ('MIG') Welding – What is the correct polarity?Date: 17-Jan-2018Can’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?Date: 11-Oct-2017Here's why 0.9mm may actually be your best choice for thinner materials