DETAILED OCCUPATION DATA
51-4051 Metal-Refining Furnace Operators and Tenders
Occupational Description:
Operate or tend furnaces, such as gas, oil, coal, electric-arc or electric induction, open-hearth, or oxygen furnaces, to melt and refine metal before casting or to produce specified types of steel. Excludes “Heat Treating Equipment Setters, Operators, and Tenders, Metal and Plastic" (51-4191).| Percentiles | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Geography | Employment | Emp SE* | Mean | Mean SE* | 10th | 25th | Median | 75th | 90th |
| Minnesota | 290 | 77 | $18.70/hr | $0.67/hr | $14.22/hr | $16.31/hr | $18.48/hr | $21.28/hr | $23.21/hr |
| U S | 18,050 | 794 | $19.68/hr | $0.30/hr | $12.20/hr | $15.29/hr | $19.00/hr | $22.82/hr | $28.73/hr |
| *SE = Standard error, a measure of the statistical reliability of the estimate. | |||||||||
| ||||||||||||
| Occupation (click title for details) | OES | Projections | |
|---|---|---|---|
| Employment | Median Wage | % Change - | |
| Coating, Painting, and Spraying Machine Setters, Operators, and Tenders | 170 | $15.79/hr | N/A |
| Molding, Coremaking, and Casting Machine Setters, Operators, and Tenders, Metal and Plastic | 70 | $16.15/hr | N/A |
| Welding, Soldering, and Brazing Machine Setters, Operators, and Tenders | 30 | $12.53/hr | N/A |
| Cutting and Slicing Machine Setters, Operators, and Tenders | N/A | $14.42/hr | N/A |
Tasks for Metal-Refining Furnace Operators and Tenders
- Manipulates controls to ignite burners, adjust fuel mixtures, open and close furnace doors, or to load and discharge materials into or from furnace.
- Regulates supply of fuel and air or controls flow of electric current and water coolant to heat furnaces.
- Observes color and fluidity of molten metal and obtains test sample of metal from furnace or kettle for analysis.
- Sprinkles chemicals over molten metal to bring impurities to surface and removes impurities, using strainers.
- Inspects furnace and equipment for defects and wear and directs work-crew in cleaning and repairing furnace walls and flooring.
- Draws smelted metal samples from furnace for analysis and calculates type and amount of material required to correct smelting process.
- Scrapes accumulations of metal oxides from floors, molds, and crucibles and sifts and stores for reclamation.
- Weighs materials to be charged into furnace or to maintain prescribed weight, using scales.
- Records data and maintains production logs.
- Examines and prepares material to load into furnace, including cleaning, crushing, or applying chemicals, using crushing-machine, shovel, rake, or sprayer.
- Analyzes metal test sample, according to specific instructions and for specific and for specific element content.
- Drains, transfers, or removes molten metal from furnace or into molds by hoist or pumps or ladles.
- Observes inside of furnace operations by television screen and operates controls to move or discharge metal workpiece.
- Observes air and temperature gauges or metal color and turns fuel valves or adjusts controls to maintain required temperature.
- Kindles fire and shovels fuels and other materials into furnaces or onto conveyors by hand, with hoists, or by directing crane operator.