Ingot Casting Worker (Steelmaking)
いこみぞうかいこう（せいこう）
Industry & Occupation
Classification
Summary
Job of pouring molten steel into molds in a steelmaking plant, cooling it, and manufacturing ingots (ingot blocks).
Description
The Ingot Casting Worker handles molten steel obtained from melting furnaces or converters in steelmaking plants and pours it into pre-prepared molds to manufacture ingots (ingot blocks). The work includes mold assembly and maintenance, management of molten steel temperature and chemical composition, pouring operations, ingot removal after cooling, surface inspection, and finishing processes. Crane operation, slinging skills, and use of safety protective gear are essential, requiring physical strength and attention in high-temperature and high-load environments. They also handle emergency responses during process shutdowns, quality control, and process improvements, with team coordination being important.
Future Outlook
While labor-saving and automation are progressing in domestic steelworks, workers with advanced on-site skills and safety management capabilities are expected to remain necessary.
Personality Traits
Cautious / Cooperative / Physically robust / Strong sense of responsibility
Work Style
Career Path
Ingot Casting Operator → Casting Group Leader → Process Manager → Production Engineer → Manufacturing Division Manager
Required Skills
Crane Operation (Slinging) / Instrumentation Control Device Operation / Mold Assembly and Adjustment / Molten Steel Operation / Safety Gear Usage
Recommended Skills
Basic Welding Knowledge / English (Technical Document Reading) / Plant Maintenance / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because subtle differences in temperature or composition affect quality. |
| Physical Stamina & Endurance | Because it requires handling heavy materials under high temperatures and sustained work. |
| Stress Tolerance | Because of high stress from high-temperature environments, emergency shutdown responses, etc. |
| Collaboration & Teamwork | Because coordinated work on the production line is necessary. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because the work mainly follows manuals. |
Related Qualifications
- Arc Welding Special Training
- Crane Operator
- Slinging Skills Training
Aliases
- Casting Worker
- Ingot Casting Worker
Related Jobs
- Casting Mold Maintenance Worker
- Continuous Casting Worker
- Hot Rolling Worker
- Ironmaking Worker