MIG welders and other equipment

buying a MIG welder

Buyers guide

The buyers guide examines different aspects of a MIG welder to help you decide which features are important to you, and to help build a specification for your new welder.

Replacing Wire Liners

Repair and servicing - replacing a wire liner

Many people on the forum with SIP welders have trouble with their wire feed. I acquired a SIP Migmate to see what all the fuss was about, and found replacing the plastic wire liner for a steel one transformed the welder. Wire liners are service items on all welders (not just SIPs) so the page should be useful whatever welder you use.

Gas review

Gas compared - CO2 vs Argoshield

Mild steel can be welded using a number of different shielding gasses. This page compares four different gasses to determine which is the best and why.

Welding gas

Welding gas composition

A handy reference showing the gas composition of shielding gasses from BOC and Air Products.

Operatior manuals

Operating manuals

Where to find operator manuals for your welder. Manuals listed alphabetically by manufacturer.


The Clarke 90 thick metal challenge has moved to the tutorial section.

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