General
Read Article Argon Gas Welder Explained: How to Set Flow Without Wasting Gas
Why argon matters for TIG and aluminum welding, and how to set flow so you get clean welds without emptying the bottle.
Welding Gear Blog - Page 3
Browse our complete collection of auto-darkening helmet reviews, glove tests, protective jacket sizing guides, and welding safety checklists.
General
Read Article Aluminum Weld Wire: ER4043 vs ER5356 Selection Guide
Aluminum weld wire birdnests and jams more than steel wire. Here is how to choose between ER4043 and ER5356, set up your spool gun, and avoid common mistakes.
General
Read Article Aluminum Spool Gun Welding: Choosing Your Gear
How to choose an aluminum spool gun and the wire, gas, and welder to match it, so your aluminum MIG welding setup works together from the start.
General
Read Article Aluminium Stick Welding: Amperage, Polarity and Best Uses
Aluminium stick welding settings that actually work: DC positive, real amperage numbers, preheat, and the jobs where this process beats waiting for gas.
General
Read Article Aluminium Spool Gun Welding: How It Works
How spool gun welding solves aluminium's feeding problems, how a spool gun works, and the technique that produces clean aluminium MIG welds.
General
Read Article Air Compressor for Plasma Cutter: How to Size CFM and PSI Right
How to size an air compressor for a plasma cutter: understanding CFM and PSI requirements, tank size, clean dry air, and matching the compressor to your machine.
General
Read Article Acetylene Gas Welding Equipment: Gas Selection, Flow and Setup
A practical guide to oxy acetylene welding equipment, the gases involved, and how to set up and light a torch safely.
General
Read Article AWG Gases and Welding Supplies: Cylinder, Regulator and Process Matching
How to work with a regional gas and welding supplier, from choosing cylinders to matching the regulator and process to your work.
General
Read Article AC225 Stick Welder: Where It Works and How to Set It Up
The AC225 stick welder still earns shop space decades on. Here is what it does better than an inverter, what it cannot do at all, and how to set it up.