Factors to Consider When Choosing a Metal Corrosion The main disadvantage of steel is that it rusts. It needs to be protected by a coating that doesn’t corrode, such as paint or non-ferrous metal. Roofing iron is coated with zinc, which doesn’t corrode in air or water. If the surface is meant to be shiny and…

Properties of Metals| Metal Types and Heat Treatment of Steel Properties of Metals Ferrous metals are metal alloys containing iron.  The name ferrous comes from the Latin word for iron Ferro. Most are magnetic. Steel Production Process Today, iron is the backbone of the world we have built. It is strong, plentiful, and cheap. Iron…

Types of Casting | Sand Casting | Continuous Casting | Ingot Casting How do we get molten steel into a form that we can use, and what is the best way of doing this? In steelmaking, casting is required to solidify the molten steel ready for shaping or forming into a suitable profile. Types of…