Blast Furnace Worker (Ironmaking, Steelmaking)
こうろこう（せいてつ、せいこう）
Industry & Occupation
Classification
Summary
A manufacturing job that produces molten iron in a high-temperature blast furnace using iron ore as raw material, forming the foundation of steel production.
Description
Blast furnace workers charge iron ore, coke, limestone, and other materials layer by layer into the blast furnace, producing molten iron through molten reduction reactions. They adjust furnace temperature and charging conditions to safely and efficiently supply raw materials for steel. They also manage molten iron composition and slag treatment, coordinating with subsequent processes to maintain stable blast furnace operation. They handle maintenance tasks such as furnace inspections, refractory replacements, and more.
Future Outlook
Automation and digitalization of manufacturing processes are progressing, requiring more advanced blast furnace management. With the decreasing number of skilled workers, training young talent and labor-saving through IoT utilization are future challenges.
Personality Traits
Cautious / Good team player / High safety awareness / Strong sense of responsibility
Work Style
Hazardous materials handling / Indoor and outdoor work / Shift work / Standing work
Career Path
Blast Furnace Operator → Blast Furnace Team Leader → Blast Furnace Chief Engineer → Production Management → Factory Manager
Required Skills
Blast Furnace Operation / Charging Condition Setting / Equipment Maintenance Inspection / Molten Iron Composition Analysis / Refractory Management
Recommended Skills
Quality Control / Safety Management / Slag Processing / Steelmaking Process Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because temperature or operational errors can lead to serious accidents. |
| Physical Stamina & Endurance | Physical stamina is required to endure long hours of standing work and heavy labor. |
| Stress Tolerance | Because it is necessary to endure high-temperature environments and emergency responses. |
| Collaboration & Teamwork | Because teamwork is essential to ensure safety. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | The work mainly consists of routine tasks with little need for creative thinking. |
Related Jobs
- Iron Smelter
- Rolling Mill Worker
- Steel Worker