Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 6 (Q.No. 48)
48.
For light and ornamental casting, the most unsuitable pig iron, is
Bessemer pig
Grey or foundry pig
White or forge pig
Mottled pig.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Vinay patil said:   5 years ago
Mottled pig- irregular patern and form in many colours, Not in proper shape. That's why not suitable for ornamental casting.

Skm said:   6 years ago
How? Explain.

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