FAQ
Heat Treating Operator FAQ
Answers to the most common questions about working as a heat treating operator.
Straight answers to the questions people ask most about becoming a heat treating operator: pay, training time, degrees, certifications and whether it’s a good career.
9 questions about heat treating operators
Do I need a degree?
No.
Is the job declining?
BLS projects decline.
Why does it matter?
Heat treating gives parts strength and wear resistance.
How much does a heat treating operator make?
The median annual wage for heat treating operators was $48,750 ($23.44 per hour) in May 2025, according to the U.S. Bureau of Labor Statistics. The lowest 10% earned less than $35,180 and the highest 10% earned more than $66,350.
How long does it take to become a heat treating operator?
Most people need about A few months on the job of training. A high school diploma and moderate on-the-job training are typical.
Do you need a degree to be a heat treating operator?
No four-year degree is typically required. BLS lists “high school diploma or equivalent” as the typical entry-level education, plus moderate-term on-the-job training.
Is heat treating operator a good career?
It can be, depending on your goals. Employment is projected to change -9.5% from 2025–35 (a projected decline), with about 1,100 openings each year. Upsides include technical skill; a common challenge is that heat.
What skills does a heat treating operator need?
Key technical skills include furnace operation, hardening and tempering, quenching, and hardness testing. Employers also value attention to detail, safety focus, and reliability.
What certifications are available for heat treating operators?
Common credentials include ASM heat treating courses, Nadcap training, OSHA 10, and Hardness testing training. Requirements vary by state and employer.
Still deciding?
Try the Heat Treating Operator fit quiz, compare with Metal Furnace Operator, or explore Heat Treating Operator training.
Sources
- U.S. Bureau of Labor Statistics, BLS Occupational Employment and Wage Statistics (OEWS), May 2025, SOC 51-4191 (Heat treating equipment setters, operators, and tenders, metal and plastic).
- U.S. Bureau of Labor Statistics, BLS Employment Projections, Table 1.2 (2025–35).
- O*NET OnLine summary for Heat treating equipment setters, operators, and tenders, metal and plastic (U.S. Department of Labor).
- BLS Occupational Outlook Handbook.
Reviewed by the Career Education Institute Curriculum Team. Pay figures are national estimates; local pay varies. See our editorial policy.