1.1.A. Based on Carbon Content

Try these first

1. 1.

   What is the carbon content of low carbon steel?

   Hint

   Consider the limits provided for low carbon steel.

2. 2.

   Which applications is low carbon steel commonly used for?

   Hint

   Think about structural applications.

3. 3.

   What is the carbon content range for medium carbon steel?

   • 0.10% to 0.25%
   • 0.25% to 0.60%
   • 0.60% to 1.4%

   Hint

   Remember the categories we discussed in class.

4. 4.

   True or False: Low carbon steel is brittle and difficult to weld.

   • True
   • False

   Hint

   Recall the properties of low carbon steel.

5. 5.

   A construction manager needs to select a steel type for building a bridge. The bridge will need to support heavy traffic. Which type of steel should be chosen and why?

   Hint

   Consider the load and durability requirements.

6. 6.

   Given the application of cutting tools, explain the trade-offs involved when using high carbon steel over medium carbon steel.

   Hint

   Think about how the properties affect performance in different applications.