The carbon content of the given steel should be determined. Concept Introduction: Usually, carbon is the most important commercial steel alloy. By increasing the carbon content, the hardness and strength can be increased. Increasing the carbon content of steel has a disadvantage too. It increases the brittleness and reduces the weldability as it has the tendency to from martensite. This type of carbon steel is mild steel which contains approximately 0.05% to 0.25% carbon with up to 0.4% manganese content.

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Chapter 12, Problem 12.68P

Interpretation Introduction

Interpretation:

The carbon content of the given steel should be determined.

Concept Introduction:

Usually, carbon is the most important commercial steel alloy. By increasing the carbon content, the hardness and strength can be increased. Increasing the carbon content of steel has a disadvantage too. It increases the brittleness and reduces the weldability as it has the tendency to from martensite. This type of carbon steel is mild steel which contains approximately 0.05% to 0.25% carbon with up to 0.4% manganese content.

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