Discussion :: Building Materials - Section 3 (Q.No.7)
Wrought iron is manufactured from pig iron by
Answer: Option E
No answer description available for this question.
|Nitin said: (Nov 19, 2015)|
|Shingling? What does it means?|
|Dipen Tilva said: (Jan 11, 2017)|
|The puddling furnace is a metal making technology used to create wrought iron or steel from the pig iron produced in a blast furnace.
Refining-it one type of iron making process.
Shingling was a stage in the production of bar iron or steel.
Rolling is a metal forming process in which metal stock is passed through one or more pairs of rolls to reduce the thickness and to make the thickness uniform.
|Chandru said: (Jan 15, 2018)|
|Thanks @Dipen Tilva.|
|Abhik said: (Mar 9, 2019)|
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