100th Annual Report 2006-2007 - Tata Steel

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Form - A Form for disclosure of particulars with respect to Conservation of Energy : 2006-2007 Particulars 2006-2007 2005-2006 A. POWER AND FUEL CONSUMPTION 1. ELECTRICITY a) Purchased Units (M. KWH) 1,980.45 1,871.27 Total Amount (Rs. Lakhs) # 52,287.26 50,028.41 Average Rate/Unit (Rs./KWH) 2.64 2.67 b) Own Generation i) Through Diesel Generator Units (M. KWH) 22.68 12.96 Units per litre of Diesel Oil (KWH) 3.97 3.91 Average Cost/Unit (Rs./KWH) 10.31 13.50 ii) Through Steam Turbine/Generator Units (M. KWH) 955.05 1,018.88 Units per tonne of Coal (KWH) 2,364 1,410 Average Cost/Unit (Rs./KWH) 1.94 1.75 (*This includes generation of PH 4 in MKWH which is operated on by-product gases upto 95%) 355.61 454.99 2. COAL i) Coking Coal & Cookeries Quantity (Million Tonnes) 3.30 3.65 Total Cost (Rs. Lakhs) 103,068.32 109,982.50 Average Rate (Rs./Tonne) 3,121.05 3,017.19 ii) iii) Blast Furnace Injection Coal Quantity (Million Tonnes) 0.42 0.38 Total Cost (Rs. Lakhs) 24,240.75 16,798.99 Average Rate (Rs./Tonne) 5,752.30 4,456.57 Middling Coal and ROM Quantity (Million Tonnes) 0.34 0.64 Total Cost (Rs. Lakhs) 3,170.98 5,857.00 Average Rate (Rs./Tonne) 942.33 911.55 3. FURNACE OIL Quantity (Kilo Litres) 12,079.17 11,160.68 Total Amount (Rs. Lakhs) 2,031.59 1,655.92 Average Rate (Rs./KL) 16,818.94 14,837.08 4. OTHERS L.D.O. Quantity (Kilo Litres) 9,238.63 7,093.81 Total Cost (Rs. Lakhs) 2,610.45 1,626.78 Average Rate (Rs./KL) 28,255.85 22,932.43 L.P.G. Quantity (Tonnes) 3,835.40 3,387.25 Total Cost (Rs. Lakhs) 1,219.36 942.79 Average Rate (Rs./Tonne) 31,792.24 27,833.47 NG Quantity (Tonne) 2,814.56 2,823.46 Total Cost (Rs. Lakhs) 254.95 244.08 Average Rate (Rs./Tonne) 9,058.26 8,644.72 # Excludes electricity duty paid on purchases Form for disclosure of particulars with respect to Conservation of Energy : 2006-2007 B. CONSUMPTION PER UNIT OF PRODUCTION Particulars Steel Tubes Bearings F.A.M.D. Rings & Agrico Growth Shop CRC West Wire Div. CRM SISODRA (per tonne) (per tonne) (per no.) (per tonne) (per no.) (per tonne) (per tonne) (per tonne) (per tonne) Electricity (KWH) 398.52 97.00 0.73 3632.90 1.23 457.35 151.23 220.71 349.95 (425.00) (96.00) (0.72) (3698.07) (1.20) (813.02) (159.97) (211.94) (323.23) Furnace Oil (Litres) 15.68 23.09 (16.24) (23.58) Coking Coal (Tonnes) 0.72 (0.82) Others : Light Diesel Oil (Litres) 1.29 — 8.02 52.65 (0.71) (9.00) (8.19) (44.69) High Speed Diesel Oil (Litres) L.P.G. (kg) 13.23 10.29 0.35 (13.05) (9.23) (1.07) NG. (kg) 24.54 (24.26) 82
Form - B Form for disclosure of particulars with respect of Technology Absorption 2006-07 RESEARCH AND DEVELOPMENT 1. SPECIFIC AREAS IN WHICH R & D WAS CARRIED OUT BY THE COMPANY. Research was carried out in the areas of raw materials including iron ore, coal, coke, ferro chrome and titania, blast furnace productivity, Steelmaking, product development, process improvement, coatings. 2. BENEFITS DERIVED In order to address challenges, seven thrust area projects were taken up : 1. 8% ash in coal maintaining yield 2. Complete beneficiation of iron ore 3. Improving blast furnace productivity 4. Lowering phosphorus in Steelmaking 5. Flat Products for automobiles 6. Ferro chrome – reduction in power cost 7. Coatings Progress on thrust area projects The progress achieved in the above thrust areas are briefly described below. 1. 8% ash in coal without reducing yield The strategy for this project has been two fold. First, to thoroughly characterise our coal and to modify existing technology to suit our coal. Through this approach, a new design for dense medium cyclone has been developed, which has been patented. Pilot trials will take place by May 2007 in Australia. Similarly, a new frother chemical has been developed for improving the efficiency of flotation. The new frother has the potential to deliver near-theoretical yield at low(20% A 7mm thicksheet of this grade can withstand 180 degree fold. Through fundamental research carried out precipitation and recrystallisation behaviour in rephosphorised grades of IF steels, operating regimes have been identified that can give extremely high formability (r-bar > 2) to high strength interstitial free steels. 6. Ferro chrome – reduction in power cost Chromite ore is refractory in nature and therefore difficult to reduce. Current process uses submerged electric arc furnace for reduction of ore. After studying the structure and oxidation state of the ore, a new process for the production of ferro chrome has been developed in the laboratory. This process uses a preoxidation step and subsequent reduction in a rotary hearth furnace. A scale-up to 500kg level will be ready by February 2008. 7. Coatings Work on coatings is progressing along three streams. First is in the area of metallic coatings. Second is in the area of polymeric and nano coatings to replace harmful hexavalent chromium. The third is aimed at replacing zinc itself. In the area of metallic coatings, a galvanizing and galvannealing simulator is being installed that has been designed in-house. This will be operational by May 2007. A coating based on nanosilica has been developed and applied on A4-size steelsheets that gives 8 to 10 times more protection than chromium on zinc. This can potentially replace hexavalent chromium. 3. FUTURE PLAN OF ACTION The challenges ahead are : Rapid growth Multiple locations – how to share learnings Concentrate on “high end” – new technology Raw materials – best use of captive resources 4. EXPENDITURE ON R & D (a) Capital 6.40 (b) Recurring 26.85 (c) Total 33.25 (d) Total R & D expenditure as a 0.24 percentage of total turnover TECHNOLOGY ABSORPTION, ADAPTATION AND INNOVATION Efforts made On the Process Front … Adoption, Absorption and Innovation of Technology – FY 2007 Raw Materials Pilot plant trials of pneumatic flotation of fine fraction coals of West Bokaro and Jamadoba indicate that there is considerable reduction in ash percentage with good improvement in overall yield. 83
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A Century of Trust 100th Annual Rep
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Tata Steel is Asia’s first and In
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Redefining steel with world-class p
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in a manner that ring-fences the Co
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Board of Directors Mr. R. N. Tata C
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The state-of-the-art Hot Strip Mill
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Distribution of Revenue 2006 - 2007
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1907-2007 JRD Tata with Pandit Jawa
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1907-2007 Tata Steel’s state-of-t
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This photograph taken by a Tata Ste
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Profit Sharing Bonus was granted fo
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A modern swimming pool at the G Tow
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steeljunction in Kolkata - India’
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Tata Steel has introduced high-end
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Tata Structura is a new-age constru
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Shareholder interaction at an Annua
Page 33 and 34: Within three weeks of the announcem
Page 35 and 36: It was 1956. The company was faced
Page 37 and 38: Community and environment : Improvi
Page 39 and 40: A Critical Care Unit, in the 850-be
Page 41 and 42: The Tata Steel Family Initiatives F
Page 43 and 44: The Tata Steel works, mines, collie
Page 45 and 46: An aerial view of the planned indus
Page 47 and 48: The Cold Rolling Complex at Jamshed
Page 49 and 50: 1933 Two new roughing and finishing
Page 51 and 52: From the early days, the Tata Steel
Page 53 and 54: Production Highlights • The best
Page 55 and 56: Aspire with T3 With the objective o
Page 57 and 58: Operational Highlights NSA increase
Page 59 and 60: was above the average total score o
Page 61 and 62: Blast furnaces at Corus’ integrat
Page 63 and 64: Corus produces strong, light steel
Page 65 and 66: Corus is British Triathlon’s main
Page 67 and 68: Review of Corporate Sustainability
Page 69 and 70: TSRDS focused on popularising repro
Page 71 and 72: Centenary Year The founder, Jamsetj
Page 73 and 74: esulting in a reduction in consumpt
Page 75 and 76: convertible preference shares and a
Page 77 and 78: expansion of crude steel making cap
Page 79 and 80: The bulk cargo berths are being des
Page 81 and 82: Corporate Governance Pursuant to Cl
Page 83: Annexure 'A' to Directors’ Report
Page 87 and 88: 6 am 2 pm 12 noon 10 am 8 am 8 pm 6
Page 89 and 90: Particulars of technology imported
Page 91 and 92: Management Discussion and Analysis
Page 93 and 94: of 8%. In 2006, China produced 422.
Page 95 and 96: The Company plans to achieve these
Page 97 and 98: I. Strategic Rationale for acquisit
Page 99 and 100: Steelium (India’s first branded c
Page 101 and 102: The “G” Blast Furnace in Jamshe
Page 103 and 104: Sales of manganese ore in the domes
Page 105 and 106: d) Payments and Provisions to Emplo
Page 107 and 108: m) Stores and Spare Parts and Stock
Page 109 and 110: The Company generated EVA of Rs. 2,
Page 111 and 112: Business and Operational Risk The m
Page 113 and 114: • Raising cost efficient funds fo
Page 115 and 116: Highlights 2006-07 2005-06 Rupees R
Page 117 and 118: Auditors’ Report TO THE MEMBERS O
Page 119 and 120: (b) In our opinion and having regar
Page 121 and 122: (xii) In our opinion and according
Page 123 and 124: Profit and Loss Account for the yea
Page 125 and 126: Cash Flow Statement for the year en
Page 127 and 128: Schedule forming part of the profit
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Schedule forming part of the balanc
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Schedules forming part of the balan
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SCHEDULE M : NOTES ON BALANCE SHEET
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Balance Sheet Abstract and Company'
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CAPITAL ACCOUNTS Financial Statisti
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Financial Ratios 2006-07 2005-06 20
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Name Category No. of Whether No. of
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the Tata Code of Conduct, which req
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Shareholding of the Directors in th
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Committees In addition to the above
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employees to report concerns about
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Market Information Market Price Dat
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Distribution of Shareholding Number
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Address for Correspondence : Tata S
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Certificate To the Members of TATA
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Statement pursuant to Section 212(8
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4. Subject to the matters referred
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Consolidated Profit and Loss Accoun
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Consolidated Cash Flow Statement fo
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Schedule forming part of the Consol
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Schedules forming part of the Conso
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SCHEDULE N : NOTES TO THE CONSOLIDA
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The Dimna reservoir near Jamshedpur
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100th Annual Report 2006-2007 - Tata Steel

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