because steel was stronger than iron
because iron is the most important resource in the world!! and it aqcts like the backbone of a country!!
Iron is important because it makes steel for steel is made of 98% iron. It is also used in buildings, bridges and other objects that need to be strong.
coal mining and iron and steel production.
Carbon steel is an alloy of carbon and iron. Steel also often has other additives to provide particular properties, such as stainless steel.
The three important ingredients for making steel are coal, iron core, and limestone. Because steel contains iron, it is very common for it to develop iron oxide, or rust.
iron and steel rusts the most because of a process called oxidation. if the minerals that are in iron and steel mix with the oxygen in the air, the minerals will react by forming rust.
Iron is important to us because steel, which is made from iron, is the basis of most of the structures we build and of the vehicles we ride in on the ground.
it is lighter and stronger
Steel is refined iron. It's usually stronger (=better) than steel for most uses.
Apparently, over 99% of iron ore commercially used is for steel making. Steel is used in construction (housing/housing appliances), aircrafts, automobiles and containers (steel cans). For More Details Plz Visit at: steelmkts.com (Like, Ms Ingot, Scrap, Sponge Iron, Pig Iron, TMT, Rebars, Iron Ore, Wire Rod, Angle, Channle, Girder, HR/CR Coils, Billets, Iron Pellets, Rolling, Metals,etc. Prices) OR Call +91-98888-14974 Iron & Steel Price in Mandi Gobindgarh, Steel & Iron Prices Of Ludhiana, Iron & Steel Prices in Mumbai, Steel Prices in Maharashtra, Steel & Iron Prices of Jammu, Iron Prices of Kolkata, Steel & Iron Rates in Durgapur, Steel & Iron Rates in Bangloure, Steel & Iron Rates in Bhavnagar, steel price in Tamil Nadu, Steel & Iron Prices in Chennai, Iron Price in Ahmedabad, steel price of Alang, Iron rates of Ghaziabad, Steel & Iron Price in Hydrabad, steel prices of Jaipur, Iron and Steel Prices in Bhiwari, steel price of Mujaffarnagar, iron & steel Rates in Raipur, iron prices of Rourkela, steel prices in Raigarh, Steel Prices of Nagpur, Iron & steel prices in Orissa
Steel is an alloy if iron, consisting mainly of iron. Steel is both stronger and lighter than iron so is more efficient to use in buildings and other structures.