Christopher McDonagh
Christopher McDonagh
Chris is a teacher of Literature at a school in New Berlin, Wisconsin. He is also our favorite irreplaceable freelance writer who can turn such a boring topic into something that people read with interest and pleasure.

Latest articles

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Welding Galvanized Steel: Safest Methods Considered
 Galvanized steel is commonly used in versatile industries that include construction, solar, telecommunication, automotive, and agriculture. What makes this material popular is that it has the elasticity and strength of steel and the protective zinc coating is resistant to corrosion, resulting in a robust ...
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5 Best Plasma Cutters Under $1000 – Worthy Picks
Do you need to make clean, smooth, and quick metal cuts? Then the Plasma cutting is a process that cuts through electrically conductive materials by means of an accelerated jet of hot plasma. Typical materials cut with a plasma torch include steel, stainless steel, aluminum, brass, and copper, although other ...
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Welding Unions: How to Join and What to Expect?
If you're an aspiring welder and want to take welding as a profession or career, the first thing you need to decide is whether you will work within a union or work on your own and remain union-free. Whichever you choose depends on the type of welding career you want, your experience, working style, and preferences. ...
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What Is ‘Duty Cycle’ in Welding and How to Calculate It?
Whether you have ever indulged in welding or not, you may have come across the term duty cycle. It may also be indicated on a welder's specifications. So, what is the duty cycle in welding? It basically refers to the time you can run the machine safely. This is because welding machines are subject to extreme ...
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Overhead MIG Welding – Handy Tips and Instructions
The MIG welding technique has been around for more than 80 years, and it's steadily growing in popularity. It's often the go-to welding process for novice welders as it's arguably one of the easiest. Expert welders also use this process due to the versatility it offers. MIG welding also comes with other benefits ...
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Eastwood MIG 135 Review: Affordable Welder with Great Features
Eastwood MIG 135 Review When you hear Eastwood, most minds go to the auto industry, but this manufacturing company has quickly moved its focus to
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Welding Polarity: Definition, Types, and How It Affects Welding
The inverter-type welding machine has developed new ways of working, achieving improved performance in several areas. One of the points in favor of inverter welding machines is the possibility of selecting the welding polarity. This means giving more "power" to the electrode holder or work clamp. Welding equipment ...
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How to Use a Plasma Cutter in 5 Simple Steps
Metalworking is something many people wish to master. Operating the different metalwork machines and tools can overwhelm a beginner, and understandably so. But the trick, according to the experts, is to learn one small thing each day, and over time, you will have mastered metalwork. In this guide, we are going to ...