For many years iron was the fundamental base of many infrastructures across the world. However since steel has been discovered, it has now become the go to material for most major constructions. This is why it has become its own separate industry with suppliers such as the Blake Group.
The metal is an alloy and a combination of iron and carbon. This creates a metal which has a greater strength to weight ratio then many other metals. It is a very durable metal and can withstand a variety of weather conditions, meaning it will not rust as much as iron if exposed to the elements. Another benefit of using the alloy in construction is that it can be recycled numerous times. Even if it is used 3 or 4 times it will not lose any of its other qualities. Its flexibility as a material means that it has the ability to be altered once the structure has already been built.
The use of steel in large scale projects can help to speed up the construction process. When used in the inner city it can be effective at reducing disruption with city roads or day to day life. Looking towards the future steel offers an environmentally friendly option for construction due to its recyclable nature. Over half of the steel used in the world is now recycled steel from previous structures, which shows just how efficient a material it is.