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Iron & Steel Making

Iron & Steel Making

askmemetallurgy provides you lots of fully solved Metallurgical Engineering (Iron & Steel Making) questions and answers with Explanation. All students, freshers can attemp or download Metallurgical Engineering Physical Metallurgy quiz questions with answers as PDF files and eBooks.

1. Which is closest to the purest form of the iron?

Cast Iron
Wrought Iron
Pig Iron
Steel
Discuss Here

2. The product of a commercial direct reduction process is:

Liquid 1ron
Pig iron
Sponge iron
Iron saturated with carbon.
Discuss Here

3. Abrasion resistance of coke is measured by the

M10
M40
Shatter test
none
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4. Which one of the following is not the irregularitie of the blast furnace?

Hanging
Slip
Tapping
Breakout
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5. Which one of the following is not function of coke in the blast furnace ?

Fuel
Carburizer
Reducing agent
Oxidizing agent
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6. Which one of the following is not the zone of the blast furnace?

Granular zone
Adhesive zone
Cohesive zone
Tuyere zone
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7. Sulphide ore of iron is

Magnetite
Hematite
Pyrites
Limonite
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8. Which one of the following furnace can be used to produce Alloy steels

L D process
open hearth furnace
Electric Arc furnace
Acid Bessemer process
Discuss Here

9. Which one of the following is receptacle to collect the liquid slag and metal

Bosh
Stack
Hearth
Tuyere
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10. Which one of the following process is Direct smelting

Blast Furnace
LD
vacuum Arc Degassing (VAD)
COREX
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11. The important factors for producing low silicon pig iron in a blast furnace are

Higher temperature and higher basicity
Lower temperature and lower basicity
Lower temperature and higher basicity
Higher temperature and lower basicity
Discuss Here

12. Which one of the following type of the reactor is used in LD Steel making

Fluidized bed reactor
Retort
Penumatic reactor
Travelling grate reactor
Discuss Here





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