Use hand-welding or flame-cutting equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products.
- Aluminum Welder
- Fabrication Welder
- Fabricator
- Fitter/Welder
- Maintenance Welder
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- Mig Welder
- Sub Arc Operator
- Welder
- Welder-Fitter
- Welder/Fabricator
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 5 of 10 displayed
| 51-2031.00 |
Engine and Other Machine Assemblers 
Green
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| 51-4022.00 |
Forging Machine Setters, Operators, and Tenders, Metal and Plastic |
| 51-4031.00 |
Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic
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| 51-4034.00 |
Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 51-4072.00 |
Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
 All 10 displayed
| 51-2031.00 |
Engine and Other Machine Assemblers
Green
|
| 51-4022.00 |
Forging Machine Setters, Operators, and Tenders, Metal and Plastic |
| 51-4031.00 |
Cutting, Punching, and Press Machine Setters, Operators, and Tenders, Metal and Plastic
|
| 51-4034.00 |
Lathe and Turning Machine Tool Setters, Operators, and Tenders, Metal and Plastic |
| 51-4072.00 |
Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic |
| 51-4122.00 |
Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders |
| 51-4193.00 |
Plating and Coating Machine Setters, Operators, and Tenders, Metal and Plastic |
| 51-7041.00 |
Sawing Machine Setters, Operators, and Tenders, Wood |
| 51-7042.00 |
Woodworking Machine Setters, Operators, and Tenders, Except Sawing |
| 51-9195.07 |
Molding and Casting Workers |
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5 of 40 displayed
- Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and welding operations.
- Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.
- Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
- Clamp, hold, tack-weld, heat-bend, grind or bolt component parts to obtain required configurations and positions for welding.
- Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
All 40 displayed
- Analyze engineering drawings, blueprints, specifications, sketches, work orders, and material safety data sheets to plan layout, assembly, and welding operations.
- Check grooves, angles, or gap allowances, using micrometers, calipers, and precision measuring instruments.
- Chip or grind off excess weld, slag, or spatter, using hand scrapers or power chippers, portable grinders, or arc-cutting equipment.
- Clamp, hold, tack-weld, heat-bend, grind or bolt component parts to obtain required configurations and positions for welding.
- Clean or degrease parts, using wire brushes, portable grinders, or chemical baths.
- Connect and turn regulator valves to activate and adjust gas flow and pressure so that desired flames are obtained.
- 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.
- Detect faulty operation of equipment or defective materials and notify supervisors.
- Determine required equipment and welding methods, applying knowledge of metallurgy, geometry, and welding techniques.
- Develop templates and models for welding projects, using mathematical calculations based on blueprint information.
- Dismantle metal assemblies or cut scrap metal, using thermal-cutting equipment such as flame-cutting torches or plasma-arc equipment.
- Estimate materials needed for production and manufacturing and maintain required stocks of materials.
- Examine workpieces for defects and measure workpieces with straightedges or templates to ensure conformance with specifications.
- Fill holes, and increase the size of metal parts.
- Gouge metals, using the air-arc gouging process.
- Guide and direct flames or electrodes on or across workpieces to straighten, bend, melt, or build up metal.
- Hammer out bulges or bends in metal workpieces.
- Ignite torches or start power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits.
- Join parts such as beams and steel reinforcing rods in buildings, bridges, and highways, bolting and riveting as necessary.
- Lay out, position, align, and secure parts and assemblies prior to assembly, using straightedges, combination squares, calipers, and rulers.
- Mark or tag material with proper job number, piece marks, and other identifying marks as required.
- Melt lead bars, wire, or scrap to add lead to joints or to extrude melted scrap into reusable form.
- Mix and apply protective coatings to products.
- Monitor the fitting, burning, and welding processes to avoid overheating of parts or warping, shrinking, distortion, or expansion of material.
- Operate brazing and soldering equipment.
- 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.
- Operate metal shaping, straightening, and bending machines, such as brakes and shears.
- Operate safety equipment and use safe work habits.
- Position and secure workpieces, using hoists, cranes, wire, and banding machines or hand tools.
- Preheat workpieces prior to welding or bending, using torches or heating furnaces.
- Prepare all material surfaces to be welded, ensuring that there is no loose or thick scale, slag, rust, moisture, grease, or other foreign matter.
- 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.
- Remove rough spots from workpieces, using portable grinders, hand files, or scrapers.
- Repair products by dismantling, straightening, reshaping, and reassembling parts, using cutting torches, straightening presses, and hand tools.
- Select and install torches, torch tips, filler rods, and flux, according to welding chart specifications or types and thicknesses of metals.
- Set up and use ladders and scaffolding as necessary to complete work.
- Signal crane operators to move large workpieces.
- Use fire suppression methods in industrial emergencies.
- Weld components in flat, vertical, or overhead positions.
- Weld separately or in combination, using aluminum, stainless steel, cast iron, and other alloys.
5 of 69 displayed
- adjust welding equipment
- analyze technical data, designs, or preliminary specifications
- analyze test data
- apply cleaning solvents
- apply protective coating to products
All 69 displayed
- adjust welding equipment
- analyze technical data, designs, or preliminary specifications
- analyze test data
- apply cleaning solvents
- apply protective coating to products
- attach or mark identification onto products or containers
- braze metal parts or components together
- burn (cut), trim, or scarf metal objects
- clean or degrease weld, or parts to be welded or soldered
- climb ladders, scaffolding, or utility or telephone poles
- compute production, construction, or installation specifications
- construct patterns or templates for welding projects
- determine equipment requirements
- erect scaffold
- estimate materials or labor requirements
- examine products or work to verify conformance to specifications
- explain work orders, specifications, or work techniques to workers
- fabricate beams
- fabricate, assemble, or disassemble manufactured products by hand
- file, sand, grind, or polish metal or plastic objects
- identify base metals for welding
- identify properties of metals for repair or fabrication activities
- lay out machining, welding or precision assembly projects
- maintain records, reports, or files
- maintain safe work environment
- maintain welding machines or equipment
- measure, weigh, or count products or materials
- mix paint, ingredients, or chemicals, according to specifications
- monitor production machinery/equipment operation to detect problems
- monitor the quantity of assembly output
- monitor worker performance
- move or fit heavy objects
- operate hoist, winch, or hydraulic boom
- operate metal or plastic fabricating equipment/machinery
- perform detailed welding techniques
- perform safety inspections in industrial, manufacturing or repair setting
- perform welding techniques over lengthy time span
- plan or organize work
- position, clamp or assemble workpiece prior to welding
- preheat metal before welding, brazing, or soldering
- read blueprints
- read production layouts
- read specifications
- read technical drawings
- read work order, instructions, formulas, or processing charts
- recognize characteristics of alloys
- recognize characteristics of metals
- recognize welding symbols
- requisition stock, materials, supplies or equipment
- setup welding equipment
- sharpen metal objects
- signal directions or warnings to coworkers
- solder metal parts or components together
- understand technical operating, service or repair manuals
- use acetylene welding/cutting torch
- use arc welding equipment
- use braze-welding equipment
- use combination welding procedures
- use fire suppression equipment
- use gas welding equipment
- use hand or power tools
- use knowledge of welding filler rod types
- use non-destructive test equipment
- use precision measuring tools or equipment
- use soldering equipment
- use spot or tack welding techniques
- use thermal-cutting equipment
- weld in flat, horizontal, vertical, or overhead position
- weld together metal parts, components, or structures
4 of 11 displayed
- Advanced Welder (Navy - Enlisted)
- Aeronautical Welder (Navy - Enlisted)
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- Metalworking Apprentice (Army - Enlisted)
- Nuclear Power Plant Components Welder (Navy - Enlisted)
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All 11 displayed
- Advanced Welder (Navy - Enlisted)
- Aeronautical Welder (Navy - Enlisted)
- Aircraft Welder (Marine Corps - Enlisted)
- General Maintenance Welder (Navy - Enlisted)
- Metal Worker (Army - Enlisted)
- Metal Worker (Marine Corps - Enlisted)
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- Metalworking Apprentice (Army - Enlisted)
- Nuclear Power Plant Components Welder (Navy - Enlisted)
- Submarine Nuclear Propulsion Plant Emergency Welder (Navy - Enlisted)
- Welder (Army - Enlisted)
- Welding Supervisor (Navy - Enlisted)
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- Lead Burner
- Welder, Arc
- Welder, Combination
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4 of 20 displayed
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- Welder, Arc
- Welder, Combination
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All 20 displayed
- Arc Cutter
- Lead Burner
- Lead-Burner Apprentice
- Liner Assembler
- Thermal Cutter, Hand I
- Thermal Cutter, Hand II
- Torch-Straightener-and Heater
- Welder Apprentice, Arc
- Welder Apprentice, Combination
- Welder Apprentice, Gas
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- Welder, Arc
- Welder, Combination
- Welder, Experimental
- Welder, Gas
- Welder, Gun
- Welder, Production Line
- Welder, Tack
- Welder-Assembler
- Welder-Fitter
- Welder-Fitter Apprentice
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