steel
How exactly is it made?
Six GIFs
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1. Mining
Surface mining process▼
2. Mineral processing
▼Magnetic beneficiation process▼
3. Sintering
▼Sintering process▼
4. Ironmaking
▼Ironmaking process▼
5. Steelmaking
▼Steelmaking process▼
6. Rolled steel
▼Hot-rolled sheet process▼