Danieli supplies ‘groundbreaking cold rolling technology’ to Southeast Asian steelmaker

Italian OEM Danieli has been selected by Indonesian galvalume sheet producer PT. Sun Rise Mill to supply a new pickling and cold rolling line. The company placed an order with Danieli for the supply of mechanical, technological and automation equipment for a new push-pull pickling line and a 6-high cold rolling reversing mill.

The new pickling line is designed to be extended to a final production of 600kt/yr.

The heart of the supply will be the 6-high cold rolling reversing mill, producing 200kt/yr of high-quality strip with minimum strip thickness of 0.2 mm at a maximum strip width of 1250 mm and maximum tensile strength of 780 N/mm2.

According to Danieli, the design of the new mill type is focused on optimising operating and maintenance costs, as well as safe and easy operation.

The mill will feature integrated technologies such as Danieli's OSRT, which is claimed to offer 'best strip flatness tolerances' even during thin gauge rolling, as well as Danieli Yield Boost technology for reducing material losses at the strip head and tail end by more than 60%, according to the company.