Documents Minerals are naturally-occurring inorganic substances with a definite and predictable chemical...

Slide 1 Minerals are naturally-occurring inorganic substances with a definite and predictable chemical composition and physical properties Slide 2 Metallic Ferrous Non-ferrous…

Documents Steel

• Steel Classification • Production •Properties •Types of steel used in the construction industry STEEL INTRODUCTION  Steel and steel alloys are used widely in…