Structural welding is a complex, highly specialize area of work. It requires rigorous training, and welders are required to follow standards, codes, and regulations set forth by a governing body.
As a result, those who are qualified are in high demand, with a median salary of $41,380 in 201 According to the Bureau of Labor Statistics, the occupational outlook for welding jobs through 2026 is expected to reach 11%, with approximately 588,300 additional jobs. In this article, we will explore the different types of welding applications and procedures used in structural welding.
We’ll also look at the personal qualifications, certifications, and practical standards used for structurally welding.
What Is Structural Welding?Structural welding is the process of joining two pieces of metal or other materials together with the use of heat and pressure to form a strong and long-lasting connection.
It is a specialized form of welding that is used in the construction and assembling of structures such as buildings, bridges, ships, and other large-scale projects. Structural welders use a variety of tools and techniques to achieve the desired results. They typically use an arc or gas-shielded welding process, whereby an electrical current is used to melt the metals together.
Different techniques may also be used, depending on the material and the application.
Types of Structural WeldingStructural welding can be divided into several different categories, including:
- Stick welding
- Shielded metal arc welding (SMAW)
- Flux-cored arc welding (FCAW)
- Gas metal arc welding (GMAW)
- Submerged arc welding (SAW)
Shielded metal arc welding (SMAW) is similar to stick welding but uses a flux-coated electrode to protect the material from contamination. Flux-cored arc welding (FCAW) is a form of welding that uses a flux-cored wire, which has a higher melting temperature, to help achieve stronger welds.
Gas metal arc welding (GMAW) is an electric arc welding process in which a gas shield is used to protect the weld from contamination. Submerged arc welding (SAW) is a welding process in which an automated system deposits a continuous wire at the joint.
Uses of Structural WeldingStructural welding is used in a variety of industries, such as construction, manufacturing, and shipbuilding.
The strongest connections can be created using this type of welding, making it ideal for projects that require strength and reliability. Structural welding can be used to build structures such as bridges, buildings, ships, and other large-scale projects.
Additionally, it can be used to repair existing structures and ensure that they remain safe and secure.