Iron and Steel Industry; Iron Zone, Pg 1of 2

Blast Furnace Zone:
Project/Product# 1:  Supply & Application of Trough Castable


Customer:         Blast Furnace No: 7 (Left Trough)
                          Blast Furnace Department,
                          M/s Bhilai Steel Plant, Bhilai - 490 001
                          Steel Authority of India Limited, SAIL,
                          (A Unit of Government of India), INDIA.


Single trough of Blast Furnace No.: 4,5 & 6 (1,719 cu.m) & Two trough of Blast Furnace No: 7 was maintained by Trough Castables. And 100% of  Trough Castable was imported from Europe (M/s KSR International, UK & M/s Intocast, Germany). Predominately M/s KSR International, UK had 4 troughs out of 5. 



Our Principal's:  M/s The Associated Cement Cos. Ltd,
                             Refractories Division,
                                Kolkatta, India
Our Principal M/s The Associated Cement Cos. Ltd developed Trough Castable from fully automated new plant at Nagpur.
Blast Furnace No.:      7  (Left)
Hearth Volume           2000 m3
Castable Application : Main Trough, Metal Runner, Rocking Runner & 1m of Slag Runner.


1st Challenge for 3 repair of M/s Intocast Trough of BF:7(Left) was awarded via... 


Purchase Order No:01/BHI-98/85.3(024)/9801228 dtd 25th May 98  
&                             01/BHI-98/85.1(021)/9801229 dtd 25th May 98.
Min. Guaranteed Throughput/Repair= 1,00,000 Tons of Hot Metal.

Performance Certificate of 1st repair 
  • Commissioned on 29th June 1998 
  • Achieved 1,01,521 Tons of Hot Metal on 29th Aug 1998.
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Project/Product# 2:  Supply & Application of Trough Castable
Customer:  Blast Furnace No: 5,  Blast Furnace Department,

                          M/s Bhilai Steel Plant, Bhilai - 490 001
                          Steel Authority of India Limited, SAIL,
                          (A Unit of Government of India), INDIA.
Principal:  M/s Tata Refractories Ltd., Belpahar

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