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In this article, we will explore the world of welding qualifications and certifications. Additionally it will talk about proper training and development for welders.

This guide will list ten most commonly-used welding machines. We will look at them individually along with their uses.
In the end of the article, it will point out some less-known welding machines.

This guide will list five different types of gas welding. Additionally, it will point out advantages and disadvantages of Oxyfuel Welding.
In the end of the article, it will describe most commonly used type of gas welding.

This guide will list five most commonly-used weld joints and we will look at them individually. In the end of the article, it will point out the importance of the welding types of connections.

This article explains how you can identify weld quality and what are the signs of good and bad welds. Additionally, it will describe weld inspection methods and procedures. In the end of the article it will point out how to turn bad weld into good weld.

This article explains the types of welding defects that can happen and how to avoid them. It will also point out different external and internal defects.

This article explains what is welding porosity, its causes and ways to avoid it. Additionally, it will describe different common forms of porosity and how to repair it.