IJSRP, Volume 8, Issue 5, May 2018 Edition [ISSN 2250-3153]
Rafiquel Islam and Md. Abdul Hye
The aims of this study are to evaluate the fruitful process and industrial production of common metals (Fe and Steel, Al, Cu, Au) and possible environmental issues through their production which is detrimental for human beings. First of all, iron and steel are the most important materials for human, especially of making constructions, furniture, cooking materials, etc. even we cannot think a single day without it.