Tandem Cold Mill
Merits of Process Integration
This is a mill in which 3 - 6 rolling mill stands are arranged in series, and which rolls the material in one pass in a single direction. A continuous tandem mill with a welder and looper at the entry side represents a large-scale mill that is capable of full automation and that includes the most advanced levels of quality and operating stability. It provides high production efficiency, and is used in the production of a broad range of steel types, from general construction materials to high-grade materials for automobile panels and other purposes.
In order to save energy and reduce weight, high-tensile materials at thinner gauges are being increasingly used for automobile steel sheet. As a result, higher performance is being demanded of the rolling mills. In order to meet this need, a continuous 5-stand tandem mill that is directly connected to the pickling line and that utilizes 6Hi UCM mills for all stands has become the standard.


- Higher productivity
- Expanded production volumes
- Fewer operators
- Quality and yield improvements
- Reduction in off-gauge material
- Elimination of strip threading problems
- Smaller space requirement

| Products | Details |
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| Dual CPC |
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| UCM-Mill |
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| Carrousel Tension Reel |
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| HYROP-F |
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| Roll Changing |
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| Delivery Coil Handling |
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| Features | Details |
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| High Gauge Accuracy | High-response HYROP-F, BUR roller bearings, high-response ACM & pinion stand drive, up-to-date AGC technology, mass flow & Smith AGC |
| Capable of producing multiple types of high-grade materials. (IF, HSS, DP, TRIP, etc.) | High reduction by UCM-Mill, continuous operation, mill internal cleaning system, high-performance wiping system, high-performance coolant system |
| High shape control performance | Automated shape control (UCM mill), WR multi-zone cooling |
| Energy Savings | The use of small-diameter WR reduces the rolling energy. |
| Productivity | Automated operation and continuous rolling for reduced off-gauge material |
| Stable Operation | High shape control performance (UCM mill) |
| Reliability | Extensive delivery record |

Layout Diagram of Continuous Pickling Tandem Cold Mill(PL-TCM)
Examples of mills supplied




Various other equipment

Roll Change System

Carrousel Tension Reel

Exit-Side Transport System
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