Chapter 12, Problem 12.70P

Interpretation Introduction

Interpretation:

The temperature and carbon content of the steel needs to be estimated.

Concept Introduction:

An alloy or iron and carbon and other elements is known as steel. Steel is known to be a major component used in building due to the low cost and high tensile strength.

The microstructure of steel consists of agains of different compositions and sizes.Based on the austenitizing temperature of austenite to contain the carbon content of 0.5% is 760^oc.