Use hand-welding or flame-cutting equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products.
Tasks
Weld components in flat, vertical, or overhead positions.
Operate safety equipment and use safe work habits.
Lay out, position, align, and secure parts and assemblies prior to assembly, using straightedges, combination squares, calipers, and rulers.
Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications.
Recognize, set up, and operate hand and power tools common to the welding trade, such as shielded metal arc and gas metal arc welding equipment.
Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.
Clamp, hold, tack-weld, heat-bend, grind or bolt component parts to obtain required configurations and positions for welding.
Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.
Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.
Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.
Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.
Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
Operate manual or semi-automatic welding equipment to fuse metal segments, using processes such as gas tungsten arc, gas metal arc, flux-cored arc, plasma arc, shielded metal arc, resistance welding, and submerged arc welding.
Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and welding operations.
Mark or tag material with proper job number, piece marks, and other identifying marks as required.
Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
Remove rough spots from workpieces, using portable grinders, hand files, or scrapers.
Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.
Preheat workpieces prior to welding or bending, using torches or heating furnaces.
Develop templates and models for welding projects, using mathematical calculations based on blueprint information.
Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools.
Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.
Detect faulty operation of equipment or defective materials and notify supervisors.
Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
Cut, contour, and bevel metal plates and structural shapes to dimensions as specified by blueprints, layouts, work orders, and templates, using powered saws, hand shears, or chipping knives.
Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.
Fill holes, and increase the size of metal parts.
Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.
Operate metal shaping, straightening, and bending machines, such as brakes and shears.
Set up and use ladders and scaffolding as necessary to complete work.
Hammer out bulges or bends in metal workpieces.
Dismantle metal assemblies or cut scrap metal, using thermal-cutting equipment such as flame-cutting torches or plasma-arc equipment.
Signal crane operators to move large workpieces.
Use fire suppression methods in industrial emergencies.
Estimate materials needed for production and manufacturing and maintain required stocks of materials.
Join parts such as beams and steel reinforcing rods in buildings, bridges, and highways, bolting and riveting as necessary.
Gouge metals, using the air-arc gouging process.
Mix and apply protective coatings to products.
Operate brazing and soldering equipment.
Melt lead bars, wire, or scrap to add lead to joints or to extrude melted scrap into reusable form.
Knowledge
Mechanical
Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Design
Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
Production and Processing
Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
Engineering and Technology
Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
Administration and Management
Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
Mathematics
Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Skills
Operation and Control
Controlling operations of equipment or systems.
Monitoring
Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Quality Control Analysis
Conducting tests and inspections of products, services, or processes to evaluate quality or performance.
Critical Thinking
Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Reading Comprehension
Understanding written sentences and paragraphs in work related documents.
Coordination
Adjusting actions in relation to others' actions.
Speaking
Talking to others to convey information effectively.
Abilities
Arm-Hand Steadiness
The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Control Precision
The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
Near Vision
The ability to see details at close range (within a few feet of the observer).
Oral Comprehension
The ability to listen to and understand information and ideas presented through spoken words and sentences.
Problem Sensitivity
The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Visualization
The ability to imagine how something will look after it is moved around or when its parts are moved or rearranged.
Work Activities
Handling and Moving Objects
Using hands and arms in handling, installing, positioning, and moving materials, and manipulating things.
Controlling Machines and Processes
Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
Performing General Physical Activities
Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
Identifying Objects, Actions, and Events
Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Operating Vehicles, Mechanized Devices, or Equipment
Running, maneuvering, navigating, or driving vehicles or mechanized equipment, such as forklifts, passenger vehicles, aircraft, or water craft.
Monitor Processes, Materials, or Surroundings
Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Communicating with Supervisors, Peers, or Subordinates
Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Work Context
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets
How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Face-to-Face Discussions
How often do you have to have face-to-face discussions with individuals or teams in this job?
Indoors, Not Environmentally Controlled
How often does this job require working indoors in non-controlled environmental conditions (e.g., warehouse without heat)?
Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls
How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Exposed to Contaminants
How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)?
Frequency of Decision Making
How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?
Importance of Being Exact or Accurate
How important is being very exact or highly accurate in performing this job?
Sounds, Noise Levels Are Distracting or Uncomfortable
How often does this job require working exposed to sounds and noise levels that are distracting or uncomfortable?
Structured versus Unstructured Work
To what extent is this job structured for the worker, rather than allowing the worker to determine tasks, priorities, and goals?
Time Pressure
How often does this job require the worker to meet strict deadlines?
Interests
Realistic
Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Conventional
Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative
Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Enterprising
Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Artistic
Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Social
Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Work Style
Attention to Detail
Job requires being careful about detail and thorough in completing work tasks.
Dependability
Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Integrity
Job requires being honest and ethical.
Independence
Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Adaptability/Flexibility
Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Innovation
Job requires creativity and alternative thinking to develop new ideas for and answers to work-related problems.
Leadership
Job requires a willingness to lead, take charge, and offer opinions and direction.
Analytical Thinking
Job requires analyzing information and using logic to address work-related issues and problems.
Initiative
Job requires a willingness to take on responsibilities and challenges.
Persistence
Job requires persistence in the face of obstacles.
Work Values
Support
Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Working Conditions
Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Relationships
Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Independence
Occupations that satisfy this work value allow employees to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Achievement
Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition
Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.
