Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Career, Salary and Skills
Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic have a BLS-reported national median annual wage of $48,750 based on the 2025 OEWS dataset, with reported national employment of 14,000. Wage data is published for 101 locations.
Occupation description
Set up, operate, or tend heating equipment, such as heat-treating furnaces, flame-hardening machines, induction machines, soaking pits, or vacuum equipment to temper, harden, anneal, or heat treat metal or plastic objects.
O*NET code
51-4191.00
Job zone
2
Typical education
High School Diploma or the equivalent (such as a GED)
Experience
None
National salary and employment
Median annual
$48,750
Hourly median
$23.44
Employment
14,000
Data year
2025
National salary distribution
Top skills
| Skill | Importance | Level |
|---|---|---|
| Operation and Control | 3.75 | 3.88 |
| Operations Monitoring | 3.75 | 3.75 |
| Quality Control Analysis | 3.12 | 3.25 |
| Active Listening | 3.12 | 2.88 |
| Speaking | 3.12 | 2.62 |
| Monitoring | 3.12 | 3.38 |
| Critical Thinking | 3.00 | 3.00 |
| Judgment and Decision Making | 3.00 | 2.62 |
| Equipment Maintenance | 3.00 | 3.12 |
| Writing | 2.88 | 2.62 |
Typical tasks
- Move controls to light gas burners and to adjust gas and water flow and flame temperature.
- Read production schedules and work orders to determine processing sequences, furnace temperatures, and heat cycle requirements for objects to be heat-treated.
- Record times that parts are removed from furnaces to document that objects have attained specified temperatures for specified times.
- Adjust controls to maintain temperatures and heating times, using thermal instruments and charts, dials and gauges of furnaces, and color of stock in furnaces to make setting determinations.
- Start conveyors and open furnace doors to load stock, or signal crane operators to uncover soaking pits and lower ingots into them.
- Set up and operate or tend machines, such as furnaces, baths, flame-hardening machines, and electronic induction machines, that harden, anneal, and heat-treat metal.
- Remove parts from furnaces after specified times, and air dry or cool parts in water, oil brine, or other baths.
- Instruct new workers in machine operation.
Technology
- Microsoft Excel
- Microsoft Office software
- Microsoft Outlook
- Microsoft Word
- SAP software
Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic salary by location
Areas with the highest reported employment for this occupation.
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in PAMedian $48,800 · Employment 1,520
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in TXMedian $41,690 · Employment 1,450
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in MIMedian $50,560 · Employment 1,190
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in OHMedian $52,880 · Employment 1,040
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in INMedian $46,860 · Employment 990
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in ILMedian $45,340 · Employment 850
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in CAMedian $50,150 · Employment 770
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in Houston, TXMedian $47,550 · Employment 700
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in Chicago, ILMedian $45,100 · Employment 690
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in TNMedian $54,930 · Employment 670
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in Detroit, MIMedian $50,790 · Employment 650
- Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic Salary in WIMedian $49,100 · Employment 470
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Career and skills data: O*NET 31.0 (onetcenter.org). Salary and employment data: U.S. Bureau of Labor Statistics OEWS, 2025 (bls.gov/oes). Figures are published survey estimates, not real-time market data.