Chapter 24.1, Problem 3R

To determine

To explain: The importance of steel.

Explanation of Solution

Introduction:

Steel is an alloy made from a combination of iron and carbon.

Steel is important as it has a wide range of uses.

Some uses of different types of steel are:

1. High strength steel − Its great strength makes it useful in the following fields:

a. Used in steel beams of high rise buildings to balance the weight of the structure.

b. Used in building bridges or overpasses.

c. Used to reinforce streets.

d. Used in building ships.

e. Used in building automobiles.

2. Stainless steel − Its luster and resistance to rust and corrosion makes it useful in the following fields:

a. Used in manufacturing surgical and dental instruments.

b. Used in making cooking utensils.

c. Used to make furniture.

d. Used to store food.

e. Used in zips.

Conclusion:

Steel is one of the most common alloys used in daily lives.