Cold mill and post processing line
CISDI is enriched in experience and package supply competence for 5-stand 6-hi PL-TCM (pickling line and tandem cold mill), CGL (continuous galvanizing line) and CAL (continuous annealing line). Our design covers all product varieties from CQ to EDDQ. The products have a world's leading dimensional accuracy level and are widely used for house appliances and automobile sheets. We have supplied the most high-end CGLs for domestic clients and provided services on an E, EP or EPC mode for the high-end wide-specification CLGs for Pangang, JISCO, Anyang Steel and others.
We can provide the following mills：
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• reversible single-stand cold mill • fully continuous cold rolling mill • PL-TCM • CPL (continuous pickling line) • annealing and pickling line for stainless steel hot-rolled strip • CGL |
• CAL • bell-type annealing furnace • recoiling and straightening line • recoiling line • aluminum alloy heat treatment line |
Core technology：
High-performance cold mill package supply
• serialisation mills：1,250mm, 1,450mm, 1,700mm, and 2,030mm
• multiple configurations：4-roll, 6-roll, multi-roll mills
• HGC
• effective solutions to strip profile regulation
High-strength CAL package supply
We have engaged in research and development and applications of powerful CAL technology and equipment for EDDQ, SEDDQ and DP (with the maximum strength to 780MPa) and TRIP (with the maximum strength to 780MPa).：
• A good surface quality of strip, with a surface reflectance no smaller than 86%
• A stable and strong mechanical property, fully satisfying the enterprise standard (based on Baosteel's)
• An optimal profile quality, with a guaranteed flatness no larger than 8IU
• An effective control on the error of strip surface roughness within ±3%
Guofeng Steel PL-TCM
Anyang Steel CGL
