1. What thickness limit classifies metal as being sheet? 2. What is the decimal size of 14 AWG sheet? 3. What is the name of a gage used to measure nonferrous sheet metal?

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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UNIT 6 Structural Shapes 69
UNIT 6: REVIEW A
1. What thickness limit classifies metal as being
13. What is the size specification of the angle iron
below?
sheet?
2. What is the decimal size of 14 AWG sheet?
3. What is the name of a gage used to measure
nonferrous sheet metal?
16
13"
16
4. What specifications are necessary for ordering
a standard size of sheet iron?
14. Which dimension(s) determine(s) the size of
this S-beam?
5. What other item of stock can be measured with
a sheet metal gage?
6. How is plate thickness specified?
15. Why is a weight specification applied to an
S-beam?
7. Which is more accurate in size, hot-rolled or
cold-rolled stock?
16. a. What terms are applied to the parts of the
8. How can hot-rolled stock be distinguished
from cold-rolled stock?
wide-flange beam represented by letters E
and F?
b. Identify the sizes represented by the letters
A, B, C, and D.
9. What is a piece of %" × 1" x 6" long stock
commonly called?
10. How is the size of round steel or cast iron
determined?
11. How is the size of hexagon steel determined?
12. What is the size specification of this angle iron?
A =
D =
B =
E =
C =
F =
17. Sketch the symbols for:
a. Square tubing
b. Rectangular tubing
Transcribed Image Text:UNIT 6 Structural Shapes 69 UNIT 6: REVIEW A 1. What thickness limit classifies metal as being 13. What is the size specification of the angle iron below? sheet? 2. What is the decimal size of 14 AWG sheet? 3. What is the name of a gage used to measure nonferrous sheet metal? 16 13" 16 4. What specifications are necessary for ordering a standard size of sheet iron? 14. Which dimension(s) determine(s) the size of this S-beam? 5. What other item of stock can be measured with a sheet metal gage? 6. How is plate thickness specified? 15. Why is a weight specification applied to an S-beam? 7. Which is more accurate in size, hot-rolled or cold-rolled stock? 16. a. What terms are applied to the parts of the 8. How can hot-rolled stock be distinguished from cold-rolled stock? wide-flange beam represented by letters E and F? b. Identify the sizes represented by the letters A, B, C, and D. 9. What is a piece of %" × 1" x 6" long stock commonly called? 10. How is the size of round steel or cast iron determined? 11. How is the size of hexagon steel determined? 12. What is the size specification of this angle iron? A = D = B = E = C = F = 17. Sketch the symbols for: a. Square tubing b. Rectangular tubing
70 - Blueprint Reading for Wolders
18. What is the difference between a standard
S-beam and a wide-flange beam?
WI
LCS
CI
AL-STL =
AL
19. What is the difference between a wide-flange
beam and an M-beam?
HSS
TS
24. Write the size specification for an unequal leg
angle including length. Use hypothetical sizes.
Identify what cach size represents.
20. What dimensions do S-beams, wide-flange
beams, and M-beams have in common?
25. a. What metric pipe size is approximately
equivalent to a U.S. Customary pipe size of
**? Refer to Appendix 4.
21. What are the similarities between an HP beam
and a wide-flange beam?
b. What does NPS % signify?
22. Write the size specification for a piece of 3"
hollow, square tubing %" thick by 12' long.
26. With reference to structural beam S, what do
the following letters represent?
M
23. Explain the following abbreviations.
XS
XXS
H
HRS
НР
CRS
I| ||
Transcribed Image Text:70 - Blueprint Reading for Wolders 18. What is the difference between a standard S-beam and a wide-flange beam? WI LCS CI AL-STL = AL 19. What is the difference between a wide-flange beam and an M-beam? HSS TS 24. Write the size specification for an unequal leg angle including length. Use hypothetical sizes. Identify what cach size represents. 20. What dimensions do S-beams, wide-flange beams, and M-beams have in common? 25. a. What metric pipe size is approximately equivalent to a U.S. Customary pipe size of **? Refer to Appendix 4. 21. What are the similarities between an HP beam and a wide-flange beam? b. What does NPS % signify? 22. Write the size specification for a piece of 3" hollow, square tubing %" thick by 12' long. 26. With reference to structural beam S, what do the following letters represent? M 23. Explain the following abbreviations. XS XXS H HRS НР CRS I| ||
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