Learn · Welding

Welding

Processes, metallurgy, symbols and the qualification system — what each test proves, and which ticket your branch of the trade actually needs.

Learning paths

Your First Welding Cert

Walk into a welder qualification test knowing the processes, the science, and the paperwork it is scored against

24 steps →

Just browsing? Start here: Welding Fundamentals: Heat, Arc and the Weld Pool →

Content

Processes 8 lessons

Arc

Cutting

Science 7 lessons

Metallurgy

Quality

Documents 4 lessons

Qualification 5 lessons

Safety 4 lessons

Credentials in this trade