They also smooth and polish the metal surfaces once welded together. Welders must have the ability to study blueprints or project specifications in addition to calculating the dimensions of the parts to be welded. Welders also inspect materials or structures that need welding, monitor the process of welding as a caution for overheating, and maintain welding machinery and equipment they work with.
Most welders have a high school diploma or equivalent and then earn a professional certification. Certifications can be gained at vocational schools, community colleges, or private programs. On-the-job training is often included in these training programs. Courses in these training programs teach you how to read blueprints, use shop mathematics, mechanical draw, basic physics, chemistry, and metallurgy classes.
According to AWS, this certification opens up opportunities for more money, leadership roles, and higher-level career challenges.
AWS offers nine different certification categories from inspectors, supervisors, and educators to radiographic interpreters, welding engineers, and fabricators. They may also fix holes in metal objects as well.
They work on the metal components of various structures to include pipelines, bridges, power plants, buildings, refineries, automobiles, or ships. While duties and workdays can vary from industry to industry or employer to employer, the basic tasks remain very similar.
As a result, welders have the flexibility to employ their skills in a variety of fields. Close Search this website. Following is a selection of typical welder job tasks and responsibilities: Joining metal parts in flat, vertical, or overhead positions Studying engineering drawings, blueprints, sketches, and material safety data Calculating dimensions of metal parts to be welded Laying out, positioning, aligning, and securing metal parts Inspecting workpieces for defects and checking for specifications Igniting welding torches and striking arcs Selecting welding methods and required equipment Cleaning welded metal off excess weld, slag, or spatter Filling holes or hammering out bulges and bends Mixing and applying protective coatings Maintaining equipment and machinery Where Do Welders Work?
Regardless of the type, welders are exposed to intense and blinding heat and must take special care to ensure their own safety and the safety of those around them. Welders wear special gloves and aprons to prevent sparks and flames from burning their clothes and skin. They also wear a special mask to prevent flash burns, which are much like an ocular sunburn.
In addition to taking safety precautions, welders must monitor the metal they are welding closely. Special care is taken to prevent overheating of the metal which leads to warping, distortion, shrinkage or expansion.
Welders also maintain their equipment and work with various power tools, including a grinder, to prepare metal surfaces for welding. Welders have distinct personalities. They like tasks that are tactile, physical, athletic, or mechanical. Does this sound like you? Take our free career test to find out if welder is one of your top career matches. Many welders work a regular hour work week though opportunities for overtime work are frequent due to the demand for welding. It is estimated that one in five welders work 50 hours or more per seven-day period.
They are exposed to a number of welding-related hazards while on the job including the inhalation of gasses and particulates and the danger of falling for construction welders working on high platforms. Welding is an essential part of the process in many construction projects, especially commercial construction projects or large, civil engineering-style projects such as building bridges, dams or utility plants.
Construction welders help create large structural metal parts such as girders on site, and often have to work in difficult conditions, including outdoors and on construction platforms high above the ground.
The almost 15, welders in the commercial and industrial machinery and equipment repair and maintenance industry also sometimes have to work in difficult conditions as they maintain and repair all types of industrial machinery, including outdoor facilities such as oil rigs.
Some maintenance industry welders also have to work late shifts or work on an on-call basis to handle emergency repairs. The ship and boat building industry was one of the largest employers of welders in the U. This fact, coupled with the growing use of automated welding machines in many industries including shipbuilding, means that only 12, welders were employed in the industry as of
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