Extension of deadline for Coal Mining Operation Service     

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+91-11 41521661 [email protected]

Rashtriya Ispat Nigam Limited

 

Brief profile

Rashtriya Ispat Nigam Limited (RINL) – a Navratna Public Sector Enterpriseunder the Ministry of Steel, with 100% ownership of GoI, is the corporate entity of Visakhapatnam Steel Plant (VSP). VSP is India’s first shore based integrated steel plant, located at Visakhapatnam and has a rated capacity of 7.3 Mtpa of liquid steel. A pioneer in the Indian steel industry in adoption of system standards, VSP is accredited for ISO 9001, ISO 14001, ISO 45001, CMMI Level-3 & ISO 27001 and is the first PSE to be certified for ISO 50001 for Energy Management System.

Technological facilities & capacities

The process of steel making at VSP is through the BF-BOF route. Technologies adopted during inception of plant were the first of its kind in the Indian steel industry and has been a source of competitive advantage in operational efficiency. This has further been strengthened with stabilization of expansion units and modernized units which have the latest technological features.

SNo

Department

Facilities & technological features

1

Coke oven

5 coke oven batteries with 100% dry quenching

2

Sinter plant

3 Sinter Machines

3

Blast Furnace

3 nos. 3800 Cu.M blast furnaces with bell-less top equipment and cast house slag granulation

4

Steel Melting Shop

33 nos. LD converters with bloom casters in SMS-1
3 nos LD converter with square billet casters and billet / round caster in SMS-2

5

Light and Medium Merchant Mill

Continuous Billet Mill and Bar Mill with “Tempcore” technology for Rebar rolling

6

Light and Medium Merchant Mill

Continuous Billet Mill and Bar Mill with “Tempcore” technology for Rebar rolling

7

Medium Merchant & Structural Mill

Continuous mill

8

Wire Rod Mill-2

High speed mill

9

Special Bar Mill

For customized sizes with low tolerance in both straight and coil form

10

Structural Mill

High speed mill with multi strand straightener to produce 75-175 mm structurals.

Green Technologies:

Clean technologies since inception with an investment of 5.5% of the total project cost. The thrust on clean technologies continued even during the expansion to 6.3 Mtpa with 10.3% of the total project cost and 15% of the total project cost during 7.3Mt Modernization stage. Some of the environment friendly technologies adopted at VSP are shown below:

Environmental friendly technology

Aspect

Benefit

Waste heat utilization at Coke Dry Cooling plant

Generation of power (2X7.5MW) through BPTS

Waste gas utilization (CO, BF & LD gas)

Used as fuel

Utilization of pressure energy of BF gas

Generation of power (2X12MW) through GETS

Dry fog dust suppression at RMHP

Dust reduction

Evaporative cooling systems at LMMM & MMSM

Generation of process steam

Waste heat utilization in COB-IV

14MW power generation

Green Technologies adopted recently

Waste heat recovery at Sinter Plant

20.6 MW power generation

TRT at BF-3

14 MW power generation

BF gas based Power Plant

120 MW power generation from lean gases

Solar Power Plant

5 MW power generation

Products & Market:

RINL is a major steel producer in the country and has exclusive mix of long steel products catering to diverse applications in manufacturing and construction sectors.

The principal products of VSP include steel products comprising of re-bars, wire rods, rounds, structurals, blooms & billets and pig iron. Also, the company markets the resulting by-products like coal chemicals (Ammonium Sulphate, Benzol products etc.) and slag.

RINL Products & Applications

Wire Rod Coils

Rounds

Re-bars

Squares

Structurals

Size

5.5 to 42 mm

16 to 90 mm

8 to 36 mm

40 to 125 mm

50 to 200 mm

Application

Wire drawing, Bright bars, Fasteners, etc.

Fasteners, Forging, Re-rolling, Railways, Construction, etc.

Construction – Reinforcement, etc.

Bright bars, Forging, Re-rolling, etc.

Construction, Fabrication, Auto leaf spring, etc.

Financials:

All figures in ` Crs

Year

2018-19

2019-20

2020-21

Turnover

20844

15819

17980

EBITDA

1803

-1498

1400

Profit After Tax

97

-3910

-789

Networth

7352

3272

2464

For any other details please visit www.vizagsteel.com