Q. What is welding, anyway?
A. Welding is the joining of two or more materials through heat
or heat and pressure, forming a bond between them.
Q. How hot does it have to be to melt steel?
A. Steel melts at 2,800 degrees Fahrenheit.
Q. What is the most common form of welding?
A. The three most common welding processes are:
· Gas Metal Arc Welding (GMAW), which uses a consumable wire electrode. GMAW is common in high-production manufacturing and construction
· Gas Tungsten Arc Welding (GTAW), which uses a nonconsumable tungsten electrode to make high-precision welds. GTAW is common in the aerospace, nuclear, and food industries.
· Shielded Metal Arc Welding (SMAW), which uses flux-covered electrodes. Often called "stick" or "stick-electrode" welding, SMAW is a frequent choice for repair and occasional welding.
Q. What is Resistance Welding?
A. Resistance Welding, uses electrical resistance and pressure to fuse metals, instead of an arc.
Q. How important is welding to the American economy?
A. Welding-related expenditures in American industry and construction
were at least $34.1 billion in the year 2000 alone. These
expenditures are equivalent to more than $325 for every U.S. household.
Q. Is welding a good job prospect?
A. The U.S. Department of Labor's Occupational Outlook Handbook, 2006-07 Edition, says "job prospects should be excellent" for welders through 2014. In fact, the average age of a welder
in today’s workforce is 54. Many of these welders will retire
within the next 10 years, creating a tremendous need for skilled
and experienced workers to replace them. The U.S. Department of Labor
predicts a shortage of 250,000 welding professionals by the year
2010.
Q. How many welding professionals are working now?
A. Some 429,000 welding professionals currently
work in the United States. Many are engaged in work critical
to the nation’s well-being, such as energy production, highway
transportation, manufacturing, and military applications.
Q. Do I need an education to be a welder?
A. Yes. High-tech manufacturing applications using newly developed
materials are creating a greater need than ever for a highly educated
workforce, and nowhere is this truer than in the field of joining
and cutting.
Q. But, isn’t a lot of manufacturing moving overseas? What jobs
are still available for welders in the United States?
A. Many jobs for trained welders exist. Jobs that require
significant technical skills, such as welding, are expected to
increase 50 percent in the next 10 years. A significant portion of the
U.S. energy and transportation infrastructure was constructed
in the 1950s and 1960s. Now, 40 to 50 years later, skilled welders
are in demand to maintain and update these facilities and structures.
Advanced technology is creating more uses for welding in the workplace
and expanding employment opportunities.
Q. Aren’t there too many welders already?
A. No. In fact, nearly half of U.S. Industries report difficulties locating qualified individuals with welding expertise - from apprentice welders to engineers. in addition, some 60 percent of the new jobs in the early 21st century will require skills that are held by just 20 percent of the present workforce. Welding is a prime example of such skills specialization.
Q. I’m
interested in a career in welding, but I’m also interested
in computers. Is there any way to combine my interests?
A. Yes. Computer skills are increasing in importance as welding
professionals become responsible for programming computer-controlled
welding machines, including robots and lasers.
Q. What is the American Welding Society?
A. The American Welding Society (AWS) is a volunteer organization
composed of officers and directors in 22 Districts and 173 local
Sections throughout the US and the world. Headquartered in Miami,
Florida, AWS is supported by a staff of 90 professionals.
Visit the Society’s Web site at www.aws.org for more information.
Q. What is the mission of the American Welding Society?
A. To advance the science, technology, and application of welding
and allied processes, including joining, brazing, soldering, cutting,
and thermal spray.
Q. How long has the American Welding Society been around?
A. AWS was founded in 1919 by Harvard professor Comfort A. Adams, who was selected by President Woodrow Wilson to chair the Welding
Committee of the Emergency Fleet Corporation as America entered
World War I. The outstanding performance of welding in readying
U.S. war and transport ships encouraged Adams to form the American
Welding Society as an organization dedicated to using this technological
phenomenon in as many applications as possible.
Q. How many members does the American Welding Society have?
A. AWS serves nearly 50,000 Individual Members and close to 1,400 worldwide. Individual Members include
engineers, educators, researchers, welders, inspectors, welding
foremen, company executives, and business owners. Corporate Members
include welding manufacturers, independent welding shops, job
shops, distributorships, end users, and educational institutions. Member interests include automatic, semi-automatic, and manual
welding, as well as brazing, soldering, cutting, ceramics, lamination,
robotics, lasers, safety, and health. Additional information
on Corporate and Individual memberships is available on the AWS
Web site at www.aws.org.