无锡南宝

Tandem Cold Mills For Stainless Steel

High productivity, low operation cost, and simplified maintenance work

The production capacity of continuous tandem mills from NANBAO is able to exceed 300,000 tons per year. Advanced mill stand actuators contribute to continuous flow, low roll wear, high yield, user-friendly mill operation, and high-quality strip that lies within the specified tolerance values.

Specialized solution in detail works out on basis of your requirement. We are very happy to receive your questions you may have, or during a personal meeting if you wish

Continuous tandem cold rolling mill’s advantage on steel quality and product efficiency

■ Extremely high production. Passing through several mills continuously, the strip can be rolled in one pass. It is non-stop rolling except from work roll change. But reversing cold mill’s production efficiency is lower as it needs to spend time on stopping the mill to load or unload coils, wait for strip pass, and speed up or slow down the rolling for each rolling pass.

■ High yield. Continuous rolling of tandem mill ensures the strips are rolled continuously from head to tail including welding line between coils under fully automatic thickness control system. But a dead zone exists during head or tail rolling in reversing mills which cause strip waste and lower yield compared with tandem mills rolling process.

■ Better thickness tolerance. Continous rolling allows better thickness tolerance in both head and tail of each coil, thus the whole coil thickness tolerance is at high stable level.

Our mission:

The mill to get you a position of competitiveness

■ Optimize productivity and improve your quality

■ Decreasing operation cost

■ Easier maintenance to strength your long-term performance

■ Reduction of waste

Reference Story

850 AGC 6-Hi 6-Stand Tandem Cold Mill