Melting is done in two 15 tones capacity Electrical Arc
Furnaces (EAF), and refining is carried out in Ladle
Furnace (LF) with Vacuum Degassing (VD) / Vacuum Oxygen
Decarburization (VOD).
Secondary refining
Secondary refining is achieved through
Electro-Slag-Remelting (ESR) unit, capable of producing
320 to 720 mm diameter ingots having highly uniform
structure for critical applications.
Continuous casting
The
(2+1) strand Continuous Caster specifically designed for
alloy steels is equipped with soft secondary cooling,
two stage magnetic stirrer, and other special features
for the production of 110to 230 mm square/ round billets
and blooms.
Ingot
casting
Highly
refined ingots in rectangular, round and square sections
are produced by bottom pouring technique. Ingot Size
vary form 500 kg to 2000 kg depending on steel grade and
initial stock size requirement. Ingots can be slowly
cooled, stress relieved or annealed.
Hammer
forging
Forging
facilities comprises of one to three & half tones
hammers, mechanical presses, re-heating and heat
treatment furnaces. The weight of forging can vary from
5 to 2000 kg.
Press
forging
The
1700mt hydraulic press equipped with reheating furnace
and auto manipulator is used for the processing of heavy
forging / critical parts up to 15 tones.
Blooming
and slabbing
Plate
width up to 1500 mm and thickness down to 100 mm can be
rolled from flat ingots. Round and square section sizes
from 100 mm to 200 mm can also be produced. The Blooming
Mills is equipped with auto-controlled
re-heating furnace and roll cutting / grinding
facilities.
Bar
rolling
The mill
can roll round and square section sizes from 12 to 80
mm, flats from 40 to 120 mm width and 6 to 20 mm
thickness. The shop is also equipped with auto
controlled pusher type reheating furnace and roll
cutting/grinding facilities.
Radial
forging
Radial
forging is the state-of the-art technique to manufacture
profiles up to 200mm. The facility is equipped with
reheating and annealing furnaces & auto
manipulators.
Ring
rolling
Ring
rolling facility
equipped with reheating and annealing furnaces is used for the
production of rings up to 2,200mm diameter.