Humans have been welding at least since the advent of the first horseshoes and wagon wheels. Back then, the village blacksmith didn't have screw threads or Cherry rivets, electricity or gas. For those ...

The amount of exposure to individuals can depend upon work practices, ventilation, and location. Will the work be done in wide open areas, inside a building adjacent to other work processes and people ...

For more information on this source please visit The Institute of Materials Engineering Australasia.

Welding thin sheet metal can be challenging because you need to obtain adequate fusion while preventing distortion and burnthrough. The key skill is to control the heat across the sheet metal to ...

In the first three parts of this series we covered the fundamentals of metallurgy, looked at the tools used for doing bodywork, and went through the basics of hammer and dolly work, showing how to ...