Steel Alloys

Steel Alloys are made with several elements between the percentages of 1-50 loads to advance its mechanical properties. These steel alloys can be categorized into two types one being the low steel alloys and the other high steel alloys. Steel is an alloy which contains mostly iron and carbon between the percentage rates of 0.2- 2.1 which is owing to the grade. The several elements which are made use in the process are such as manganese, chromium, vanadium and tungsten. But the major component is carbon which makes the steel alloys is harder and stronger perhaps harder than iron itself but when compared to iron this is flexible.

Immense services for the construction industry

Nowadays steel alloys are omnipresent especially in the construction of buildings, household appliances and extensively its services are utilized in modern art. Stainless steel is highly resistant to corrosion and rust hence even in unruly weather conditions these endure. Only in the year 1920 steel alloys came to be used in the buildings, the Chrysler building in New York is an example of early civil engineering technologies which involved steel alloys in construction of buildings. Even artists have started utilizing the services of steel alloys in fine arts and interior decorations of the buildings and rooms.

Pipes and gears are fabricated from these materials in the construction industry.  When added with couple of other elements like carbon these are extensively used by the military in aircraft construction, and for the corrosion proof quality in boats and steel pipes for oil services.

History and countries in production

Iron is derived from the ores through commercial processes which later on to make steel is melted and reprocessed to reduce the carbon amount to the right proportion so that the other necessary elements can be added. Steel seem to have been in use since 4000 years and the places like east Africa, Rome and china these were extensively used to make weapons. The modern steel making process was first introduced in England. In the contemporary times china and India are said to be two top countries producing more steel alloys to meet the increased need of 6%.  The steel industries are growing in numbers as a sign of economic development.

And wide range of uses in construction of roads, railways, infrastructure and buildings. The most modern buildings such as stadiums, skyscrapers, bridges and airports are today exclusively become based on the structures of steel alloys which in future might take huge turns.

Questions:

• What are steel alloys?
• State the importance of steel alloys in the construction industry?