ALUMINIUM COLD ROLLING MILL FOR SHEETS & CIRCLES
[EIRI/EDPR/1466] J.C. 247
INTRODUCTION
Aluminium is on abundant, slightly blue-white metal of high strength-to-weight ratio. Unalloyed aluminium sp. Gr. = 2.70 and its melting point = 658.7 (1218oF), is nonmagnetic & resistant to corrosion & many chemicals at N.T.P. conditions. cO resistant is provided by a thin film (0.025m thick) of aluminium oxide which quickly form on surfaces exposed to the atmosphere. Pure aluminium is highly malleable with tensile strength = 13000 psi. (in anneale condition). When it is alloyed & heat-treated, its tensile strength can exceed 90,000 psi.
Aluminium is used when high strength with light weight, corrosion resistance, easy machinability/formability etc. properties are desired.
Structural shapes of aluminium & its alloys are I-beams, channels, angles, Tees & 'Zs' which can be produced by rolling & extrusion both. Sheet, plate & foil are made ley hot-rolling large rectangular cast ingots to the desired thickness.
Aluminium alloys suitable for processing with all major metal-working processes are available Aluminium sheets have a greater formability than steel or other materials when suitable grades of aluminium are considered. Aluminium plate & sheet can be formed easily when, preferably, in softer temper. forming quality aluminium plate/sheet is designated by 100-0, while deep drawing quality by 30030. Aluminium & its alloys have an equally good machinability and welding/Brazing & soldering quality. That is why aluminium sheets are used in all fabrication industries to produces innumerable items.
COST ESTIMATION
Plant Capacity 150 MT/Day
Land & Building (6.1 Hectare) US$ 11.04 Lac
Plant & Machinery US$ 20.03 Lac
Working Capital for 2 Months US$ 1.55 Cr.
Total Capital Investment US$ 1.91 Cr
Rate of Return 61%
Break Even Point 27%
CONTENTS
INTRODUCTION
USES AND APPLICATIONS
B.I.S. SPECIFICATIONS
SPECIFICATION OF ALUMINIUM SHEETS
MARKET POSITION
ORGANIZATION AND STRUCTURE
BACKGROUND AND DEVELOPMENT
CURRENT CONDITIONS
INDUSTRY LEADERS
WORKFORCE
AMERICA AND THE WORLD
ALUMINIUM PLAYERS FROM 13 COUNTRIES CONVERGE IN MUMBAI.
HINDALCO TO DISPLAY FF2 SOLID ALUMINIUM SHEET RANGE, MANUFACTURED BY NOVELIS, AT ALUMINIUM INDIA 2013
INTERVIEW WITH PROF. K.S.S. MURTHY - ALUMINIUM ASSOCIATION OF INDIA
ALUMINIUM INDIA SUMMIT OPENING NEW GROWTH FRONTIERS
BENEFIT FROM THE CONVERGENCE OF LEADERS AT ALUMINUM INDIA 2013
CENTRE, ODISHA TO JOINTLY VET 22 MAJOR PROJECTS
AUTO COMPONENTS INDUSTRY MAY INVEST RS 7K CRORE
ON PROJECTS: ICRA
NOVELIS MARKS THE COMMISSIONING OF EXPANDED ALUMINUM ROLLING OPERATIONS IN SOUTH AMERICA
REXAM AND RIO JOIN FORCES IN INDIA
PRESENT MANUFACTURERS/EXPORTERS/SUPPLIERS OF ALUMINIUM COLD ROLLING MILLS
MANUFACTURING PROCESS OF ALUMINIUM SHEETS
QUALITY&PROCESSCONTROL
PROCESS FLOW CHART
PLANT LAYOUT
SUPPLIERS OF PLANT AND MACHINERIES
SUPPLIERS OF RAW MATERIALS
PRINCIPLES OF PLANT LAYOUT
PLANT LOCATION FACTORS
EXPLANATION OF TERMS USED IN THE PROJECT REPORT
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)
