A welder fabricates and puts together metal parts. They do this through the use of various machines that create intense heat to. 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.
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How to Become a Welder
Most welders have a high school diploma or equivalent and 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 usually included are blueprint reading, shop mathematics, mechanical drawing, physics, chemistry, and metallurgy classes. A welder can also gain certification through the American Welding Society.
Job Description of a Welder
Welders primary duty is joining metal parts together. They work on metal components of a various of building or construction industries. Examples include but are not limited to pipelines, bridges, power-plants, or refineries. They may also work in manufacturing cars or ships. Welders maintain the machinery and equipment they work with. Because of the wide variety of work and industries welders work in there are more than 100 different welding processes they can use, the most common is arc welding.
Welders work full-time and often must work overtime. They can work up to 10 hours a day if needed. They primarily work outdoors and are exposed to hazardous situations on a daily basis. Some examples include confined spaces, on scaffolding, or inclement weather. Welders with the highest skill levels and a willingness to relocate have the greatest advantage for solid employment.
Welder Career Video Transcript
Welders, cutters, solderers, and brazers use hand-held or remotely controlled equipment to join or cut metal parts, or to smooth surfaces. These workers study sketches and specifications to understand the full picture of the structure and materials before they start their work. Welders’ and cutters’ tools use high heat to soften the material.
Welders use these tools to join metal in a wide variety of industries, from car racing and manufacturing to steel beam construction. Cutters cut and trim metal objects, or dismantle large objects such as ships and railroad cars. Work may be outdoors on a scaffold or high platform, or indoors in confined areas. Bending, stooping, and heavy lifting are common. Soldering and brazing workers use molten metal to join two pieces of metal. Soldering involves precision tasks such as forming joins in electronic circuit boards, while brazing uses metals at higher temperatures to, for example, apply coatings to parts for protection against wear and corrosion. Other workers in this field manage machines or robots that perform welding, brazing, soldering, or heat treating tasks. These workers may also operate laser cutters or laser-beam machines.
Hazards include very hot materials and the intense light created by the arc. While employers are required to provide safely ventilated areas, these workers typically wear safety equipment to prevent injuries. Most positions are full-time; evenings, weekends, and overtime hours are common. High school education, along with technical and on-the-job training, is typically required to enter these fields. A certification or other skill credential is attractive to employers.
Bureau of Labor Statistics, U.S. Department of Labor, Occupational Outlook Handbook, Welders, Cutters, Solderers, and Brazers.
National Center for O*NET Development. 51-4121.06. O*NET OnLine.
The career video is in the public domain from the U. S. Department of Labor, Employment and Training Administration.