SalaryMap USA

Metal-Refining Furnace Operators and Tenders Salary in the United States

The median annual wage for metal-refining furnace operators and tenders in the U.S. is $54,430 ($26.17 per hour), according to the BLS Occupational Employment and Wage Statistics program, May 2025 estimates.

Median annual wage
$54,430
Mean annual wage
$55,490
Median hourly wage
$26.17
Employment
16,780

16,780 employed

Wage percentiles

U.S. wage distribution for metal-refining furnace operators and tenders (OEWS May 2025).
PercentileAnnual wageHourly wage
10th percentile$39,200$18.85
25th percentile$46,080$22.15
Median (50th)$54,430$26.17
75th percentile$62,810$30.20
90th percentile$74,470$35.81

Highest-paying states for metal-refining furnace operators and tenders

StateMedian annual wageEmployment
Minnesota$75,880200
New Jersey$75,020150
New York$66,440760
Oregon$64,410400
Washington$62,850330
North Carolina$60,780390
Utah$60,510330
Arizona$59,830490
Kentucky$59,040810
Massachusetts$58,480240

Lowest-paying states

  • Mississippi: $39,610 median annual wage
  • Arkansas: $39,920 median annual wage
  • South Carolina: $44,160 median annual wage
  • Kansas: $44,800 median annual wage
  • Michigan: $44,900 median annual wage

About this occupation

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.

Typical tasks

  • Draw smelted metal samples from furnaces or kettles for analysis, and calculate types and amounts of materials needed to ensure that materials meet specifications.
  • Kindle fires, and shovel fuel and other materials into furnaces or onto conveyors by hand, with hoists, or by directing crane operators.
  • Observe operations inside furnaces, using television screens, to ensure that problems do not occur.
  • Inspect furnaces and equipment to locate defects and wear.
  • Observe air and temperature gauges or metal color and fluidity, and turn fuel valves or adjust controls to maintain required temperatures.
  • Drain, transfer, or remove molten metal from furnaces, and place it into molds, using hoists, pumps, or ladles.

Education of the current workforce — typical entry: High school diploma or equivalent

Education levelShare of workers
Less than high school diploma11.9%
High school diploma or equivalent59.5%
Some college, no degree18.2%
Associate's degree7.1%
Bachelor's degree2.6%
Master's degree0.6%
Doctoral or professional degree0.2%

CareerOneStopOccupation profile data from CareerOneStop, sponsored by the U.S. Department of Labor.

Related occupations

About this data

  • Occupational Employment and Wage Statistics — data period May 2025, retrieved August 13, 2026.
  • Occupational Employment and Wage Statistics — data period May 2025, retrieved August 13, 2026.
  • CareerOneStop Occupation Profiles — data period 2026-08, retrieved August 14, 2026.

Figures are shown exactly as published by the source or derived by the documented formulas on our methodology page. Where a source suppresses an estimate, we show “—” rather than a substitute value.