Cast steel is manufactured by
(A) Cementation process
(B) Crucible process
(C) Bessemer process
(D) Open hearth process

1 Answer

Answer :

Answer: Option B

Related questions

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Last Answer : Answer: Option A

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Description : The process of manufacturing steel by heating short lengths of wrought iron bars mixed with charcoal in fire clay crucibles and collecting the molten iron into moulds, is known as (A) Cementation process (B) Crucible process (C) Bessemer process (D) Open hearth process

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Description : Pick up the correct statement from the following: (A) Steel produced by open hearth process is milder than that obtained by the Bessemer process (B) Engineers prefer open hearth steel ... is suitable for converting poor ore containing a large proportion of sulphur and phosphorus into steel

Last Answer : Answer: Option D

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Last Answer : Answer: Option D

Description : Bessemer process is used for the manufacture of (A) Pig iron (B) Cast iron (C) Wrought iron D) Steel

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Last Answer : Answer: Option A

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Last Answer : Answer: Option D

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Last Answer : Answer: Option D

Description : Material of construction of foundry crucible is (A) Lead (B) Stainless steel (C) Graphite

Last Answer : Option C

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Description : Regenerators are installed in (A) Coke ovens (B) Open hearth furnace (C) Both (A) & (B) (D) Neither (A) nor (B)

Last Answer : (C) Both (A) & (B)

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Last Answer : Answer: Option D

Description : Pig iron obtained from the furnace which is properly provided with fuel at a very high temperature, is called (A) Bessemer pig (B) Grey or foundry pig (C) White or forge pig (D) Mottled pig

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Description : For light and ornamental casting, the most unsuitable pig iron, is (A) Bessemer pig (B) Grey or foundry pig (C) White or forge pig (D) Mottled pig

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Description : If the furnace is provided with insufficient fuel at low temperatures, the type of pig iron produced, is called (A) Bessemer pig (B) Grey or foundry pig (C) White or forge pig (D) Mottled pig

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Description : Define cementation. Describe sherardizing with help of neat labeled diagram

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Last Answer : Answer: Option B

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