The Danieli QSP plant is part of the new NMDC steel complex, located at Nagarnar, in
This project consisted of a complete turnkey package led by Danieli, which supplied two vertical-curved casters, a complete rolling mill in 2+4 stand configuration, two downcoilers, coil handling system with automatic pallet conveyor, off-line sample collecting and inspection systems, automation process controls and power distribution, metallurgy laboratory, segment and roll grinding workshops, WTP and the balance of the plant.
The casters feature patented liquid core technology with dynamic soft reduction for the highest productivity and best surface and internal quality of the slabs.
The mill makes use of a fine-shape control system with HAGC, heavy WR bending, the Danieli-patented Optimized Shaped Roll (OSR), and intensive cooling for thermomechanical rolling.
The finishing mill was designed for possible installation of an additional (fifth) stand.
The QSP plant had an impressive startup being able to produce good coils right after the first slab, as soon as the liquid steel was made available, on
The thin-slab casting line 1 was commissioned reaching 19 heats (66% of production) in 24 hours on
More than 10,000 HR coils have been produced during the first four months, and commissioning is continuing with the plant operating on three shifts.
Hot-rolled coil consumers from leading industries have shown interest and appreciation in the quality produced by NMDC on the Danieli QSP mill.
Contact:
Tel: (39) 0432.1958111
(C) 2024 Electronic News Publishing, source