(b) Mention four types of steel and their specific applications.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
icon
Related questions
Question
part b
Question Six
Sieel is a very important material in modern day manufacturing processes. Answer the following
questions regarding steel:
(a) Using a well-labelled and neat sketch, discuss the electric arc steelmaking process.
(b) Mention four types of steel and their specific applications.
(c) Using a neat sketch, show the relationship of hardness versus carbon percentage in a steel with
carbon percentage ranging from 0 to 1.4. Explain the importance of high hardness values in the range
1.0 to 1.4 %C and give two practical applications.
(d)
Figure 2 on the left shows a railway profile with an upper flange
(1), web (2) and lower flange (3). After coming out of the rolling
mill, the railway section with the shown profile requires normalising
as a heat treatment.
3*
Figure 2: Railway profile
By referring to the flanges and the web in the profile, explain what is normalising and why it is
important in a railway section.
Transcribed Image Text:Question Six Sieel is a very important material in modern day manufacturing processes. Answer the following questions regarding steel: (a) Using a well-labelled and neat sketch, discuss the electric arc steelmaking process. (b) Mention four types of steel and their specific applications. (c) Using a neat sketch, show the relationship of hardness versus carbon percentage in a steel with carbon percentage ranging from 0 to 1.4. Explain the importance of high hardness values in the range 1.0 to 1.4 %C and give two practical applications. (d) Figure 2 on the left shows a railway profile with an upper flange (1), web (2) and lower flange (3). After coming out of the rolling mill, the railway section with the shown profile requires normalising as a heat treatment. 3* Figure 2: Railway profile By referring to the flanges and the web in the profile, explain what is normalising and why it is important in a railway section.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY