Misc Alloys 2

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  1. The UNS Alloy Prefix for cast steel is
    A.G
    B.J
    C.F
    D.K
    E.H
    B.J
    (this multiple choice question has been scrambled)
  2. The UNS Alloy Prefix for miscellaneous steels and ferrous alloys is
    A.H
    B.G
    C.J
    D.F
    E.K
    E.K
    (this multiple choice question has been scrambled)
  3. The UNS Alloy Prefix for AISI and SAE carbon and alloy steel  is
    A.F
    B.K
    C.J
    D.G
    E.H
    D.G
    (this multiple choice question has been scrambled)
  4. The UNS Alloy Prefix for cast iron is
    a.F
    b.G
    c.H
    d.K
    e.J

    a.F
  5. The process of removing aluminum from bauxite ore is called
    the Bayer process.
  6. This element is added to copper to create brass.
    Zinc
  7. This element is added to copper to create bronze.
    Tin
  8. What is the Lever Rule?
    Image Upload 1
    Fraction Solid = chart?chf=bg,s,00000000&cht=tx&chl=%5Cfrac%7Bn%7D%7Bw&chs=30x52

    Fraction Liquid = chart?chf=bg,s,00000000&cht=tx&chl=%5Cfrac%7Bm%7D%7Bw%7D&chs=34x52
  9. The tool steel designated 18-4-1 belongs to which group of tool steel?
    A. Group T
    B. Group M
    C. Group D
    A. Group T
    (this multiple choice question has been scrambled)
  10. The tool steel designated 6-6-4-1 belongs to which group of tool steel?
    A. Group M
    B. Group T
    C. Group D
    A. Group M
    (this multiple choice question has been scrambled)
  11. What alloying elements are represented by the steel designation 6-6-4-1?
    A. Tungsten-Moly-Chro-Vanadium
    B. Moly-Tungsten-Chro-Vanadium
    C. Moly-Tungsten-Vanadium-Chro
    D. Moly-Tungsten-Co-Vanadium
    E. Tungsten-Moly-Vanadium-Co
    F. Tungsten-Moly-Vanadium-Chro
    B. Moly-Tungsten-Chro-Vanadium
    (this multiple choice question has been scrambled)
  12. What alloying elements are represented by the steel designation 18-4-1?
    A. Tungsten-Chro-Vanadium
    B. Tungsten-Co-Vanadium
    C. Moly-Tungsten-Chro
    D. Moly-Tungsten-Co
    A. Tungsten-Chro-Vanadium
    (this multiple choice question has been scrambled)
  13. Which of the following is true for tool steel?
    A. 1 part tungsten can replace 2 parts moly.
    B. 1 part moly can replace 2 parts tungsten.
    C. 1 part tungsten can replace 2 parts chro.
    D. 1 part chro can replace 2 parts tungsten.
    B. 1 part moly can replace 2 parts tungsten.
    (this multiple choice question has been scrambled)
  14. What are the terms in the Gibbs Phase Rule?

    P+F=N+2
    • P=number of phases existing simultaneously.
    • F=degrees of freedom (T, P, Composition).
    • N=Number of alloying elements.
Author
ID
306652
Card Set
Misc Alloys 2
Description
Mechanical Professional Engineering Exam Review
Updated
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