COLD ROLLED STEEL SHEET MANUFACTURING PLANT
[EIRI/EDPR/3198] J.C.: 1255
INTRODUCTION
Metal sheets in coil form are flat products wound into rolls and having a rectangular cross-section, the width of which is much larger than the thickness. A distinction is drawn between hot- and cold-rolled sheet.
Hot-rolled sheet in coil form is produced from semi finished products (slabs or billets), which are reduced to certain thicknesses by rolling and annealing and wound into a roll.
Cold-rolled sheet in coil form is produced by removing rust from hot-rolled sheet by "pickling" it in a weak acid solution, then washing, brushing, drying, oiling and unrolling the sheet and finally performing cold-rolling by passing the sheet through a reducing mill under pressure and winding it into a roll. Cold-rolled steel is a more highly finished product and has a smoother surface, greater dimensional accuracy (thickness, width, length) and greater strength.
COST ESTIMATION
Plant Capacity 400 MT/Day
Land & Building (10,000 sq.mt.) Rs. 11.04 Cr
Plant & Machinery Rs. 5.75 Cr
Working Capital for 2 Months Rs. 89.99 Cr
Total Capital Investment Rs. 107.92 Cr
Rate of Return 83%
Break Even Point 20%
CONTENTS
INTRODUCTION
DIMENSIONAL SPECIFICATION OF COLD ROLLED CLOSE ANNEALED SHEETS
PHYSICAL AND CHEMICAL SPECIFICATION OF COLD ROLLED STEEL SHEET
DIMENSION TOLERANCE:
THICKNESS
WIDTH:
LENGTH: (UNIT:MM)
ADVANTAGES:
PPGI STEEL SHEET
PPGI ADVANTAGES
USES AND APPLICATION
APPLICATIONS
B.I.S. SPECIFICATION
MARKET POSITION
INDIA’S STEEL INDUSTRY
FLAT PRODUCTS OVERVIEW
INDIA'S FINISH FLAT PRODUCT MIX
STUDY ONGP/GC MARKET
WHAT IS PPGI?
INDIA'S GP/GC IMPORT-EXPORT ANALYSIS
INDIA’S GP/GC EXPORT ANALYSIS
CONSUMPTION ANALYSIS OF GP/GC
SECTOR-WISE APPARENT CONSUMPTION ANALYSIS OF GP/GC
EXPORT DATA OF PRIME COLD ROLLED STEEL SHEET
IMPORT DATA OF COLD ROLLED STEEL SHEETS
EXPORT DATA OF PPGI STEEL COILS
IMPORT DATA OF PPGI STEEL COILS
PRESENT MANUFACTURERS/SUPPLIERS
PROCESS FLOW CHART
MANUFACTURING PROCESS
PROCESS OVERVIEW
COLD ROLLING MILLS (CR STRIP MILLS)
CONTINIOUS PICKLING LINE
ANNEALING
TEMPERING ALSO IMPROVES STRIP FLATNESS
COATING PROCESS
TESTS CONDUCTED FOR QUALITY CHECK OF THE COATED STEEL
APPLICATIONS
ADVANTAGES
PLANT AND MACHINERY FOR COLD ROLLING MILL
SCALE AND ITS ORIGIN
SCALE REMOVAL
PICKLING LINE
TYPES OF PICKLING LINES
A TYPE OF ROLLING MILL STANDS
TYPES OF ROLLING MILL
TEMPER ROLLING OR SKIN PASS ROLLING OF ANNEALED STRIP
ROLLING OF HOT STRIP AND STRIP DEFECTS
PROCESS OF GALVANIZING
GI SHEETS SPECIFICATION
APPLICATION OF GI SHEETS
ADVANTAGES WITH USE OF GI SHEETS
COATING PROCESS
TESTS CONDUCTED FOR QUALITY CHECK OF THE COATED STEEL
APPLICATIONS
ADVANTAGES
AIR POLLUTION CONTROL DEVICES
DUST CATCHERS
CYCLONES
FABRIC FILTERS (BAG HOUSES)
ELECTROSTATIC PRECIPITATORS
SCRUBBERS
PLANT LAYOUT
SUPPLIERS OF PLANT AND MACHINERIES
UN COILERS AND COILERS
SUPPLIERS OF STRIP SLITTING AND CUTTING TO LENGTH TO LENGTH LINE
SUPPLIERS OF PICKLING LINE
SUPPLIERS OF BELL ANNEALING FURNACE
SUPPLIERS OF COLD ROLLING MILL
SUPPLIERS OF TESTING EQUIPMENT
SUPPLIERS OF COLD ROLLING MILL
SUPPLIERS OF TESTING EQUIPMENT
SUPPLIERS OF EOT CRANES
SUPPLIERS OF D.G. SETS
SUPPLIERS OF POWER TRANSFORMERS
SUPPLIERS OF COOLING TOWER
SUPPLIERS OF ETP PLANTS
SUPPLIERS OF AIR POLLUTION CONTROL EQUIPMENTS
AIR CONDITIONING EQUIPMENTS
AIR COMPRESSORS
WEIGHING MACHINE (PLATFORM TYPE)
MATERIAL HANDLING EQUIPMENTS
NDT INSPECTION EQUIPMENT
FIRE FIGHTING EQUIPMENTS
ELECTRICAL MEASURING INSTRUMENTS
SUPPLIERS OF COLOUR COATING LINE
SUPPLIERS OF GALVANISING LINE
SUPPLIERS OF SUBMERSIBLE WATER PUMP
SUPPLIERS OF RAW MATERIALS
HR M.S STEEL SHEET
MINERAL OIL
PICKLING CHEMICALS
HYDROCLORIC ACID
OIL AND GREASE
ZINC INGOT
COLOURS FOR COATING
PACKING MATERIALS
APPENDIX – A:
01. PLANT ECONOMICS
02. LAND & BUILDING
03. PLANT AND MACHINERY
04. OTHER FIXED ASSESTS
05. FIXED CAPITAL
06. RAW MATERIAL
07. SALARY AND WAGES
08. UTILITIES AND OVERHEADS
09. TOTAL WORKING CAPITAL
10. TOTAL CAPITAL INVESTMENT
11. COST OF PRODUCTION
12. TURN OVER/ANNUM
13. BREAK EVEN POINT
14. RESOURCES FOR FINANCE
15. INSTALMENT PAYABLE IN 5 YEARS
16. DEPRECIATION CHART FOR 5 YEARS
17. PROFIT ANALYSIS FOR 5 YEARS
18. PROJECTED BALANCE SHEET FOR (5 YEARS)