Cold Rolling Worker (Ironmaking, Steelmaking)
れいえんこう
Industry & Occupation
Classification
Summary
A job that operates cold rolling mills to process steel materials to specified thicknesses and widths to manufacture cold-rolled steel sheets.
Description
Cold rolling workers pass heat-treated steel sheets through room-temperature rolling mills to achieve specified thicknesses and surface qualities. They set raw material coils into the machine, adjust tension and roll gaps while rolling, and check thicknesses with dedicated measuring instruments. They also monitor equipment operation and respond quickly to troubleshoot, inspect, and repair issues. They collaborate with preceding hot rolling processes and subsequent finishing processes while thoroughly managing safety and quality.
Future Outlook
While automation and labor reduction are progressing in the steel industry, skilled operators are essential for manufacturing high-quality cold-rolled steel sheets, so stable demand is expected. With the advancement of smart factories, understanding data monitoring and automatic control systems will become increasingly important.
Personality Traits
Attentive / Good team player / Strong sense of responsibility
Work Style
Career Path
Cold Rolling Operator → Group Leader → Manufacturing Supervisor → Production Engineering Position → Factory Management Position
Required Skills
Coil Loading and Unloading Work / Cold Rolling Mill Operation / Machine Inspection and Maintenance / Use of Thickness Measuring Instruments
Recommended Skills
Basic PLC Knowledge / CAD Drawing Understanding / Machine Maintenance Knowledge / Quality Control Techniques (QC)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | To maintain product thickness and surface quality. |
| Physical Stamina & Endurance | Because there is a lot of prolonged standing work and handling of heavy coils. |
| Stress Tolerance | Because it is necessary to continue monitoring machinery in high-temperature environments and noise. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Creativity is low because it requires accurately following prescribed processes. |
Related Qualifications
- Crane Operator License
- Forklift Operator Training
Aliases
- Cold Rolling Mill Worker
Related Jobs
- Finishing Worker
- Hot Rolling Worker
- Pickling Worker