Chapter 8 MANUFACTURING OF WROUGHT IRON MCQs

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1. . Puddling process is for converting:





2. . Properties of wrought iron are determined by:





3. . In wrought iron, Manganese is below:





4. . Older puddling furnaces had:





5. . Wrought iron can be used for:





6. . Pig iron contains ____ iron:





7. . Pure iron __________ pig iron ore malleable iron:





8. . The active metal mixture also does:





9. . Pure iron becomes __________ when carbon is added:





10. . Carbon steel contains less than __________ carbon:





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