Iron and Steel Industry Quiz

The raw materials for the iron and steel industry include iron ore, coal, and limestone.

The process involves putting the raw material in the blast furnace for smelting and then refining it to obtain steel.

Steel can be modified to obtain special alloys by adding small amounts of other metals such as aluminium, nickel, and copper.

<p>Alloys give steel unusual hardness, toughness, or ability to resist rust.</p> Signup and view all the answers

<p>Steel is often called the backbone of modern industry because it is used in almost everything we use and can be easily shaped, cut, or made into wire.</p> Signup and view all the answers

<p>The iron and steel industry provides raw materials for other industries, serving as a feeder industry. Its products are used as raw material for various other industries.</p> Signup and view all the answers

<p>The inputs for the iron and steel industry include raw materials such as iron ore, coal, and limestone, as well as labor, capital, site, and other infrastructure. These inputs are essential for the production process, from smelting in the blast furnace to refining and obtaining the final steel output.</p> Signup and view all the answers

<p>The process involves putting the raw material in a blast furnace for smelting, followed by refining to obtain the steel output. It undergoes multiple stages before the final steel is obtained.</p> Signup and view all the answers

<p>Steel can be modified by adding small amounts of other metals such as aluminium, nickel, and copper to create special alloys. These alloys give steel unusual hardness, toughness, or the ability to resist rust.</p> Signup and view all the answers

<p>Steel is often referred to as the backbone of modern industry due to its toughness, ability to be shaped, and wide range of applications. It is used in various products and is an essential material in modern industry.</p> Signup and view all the answers