Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 1 (Q.No. 21)

Building Materials

21.

Wrought iron contains carbon about

1.5% to 5.5%

0.5% to 1.75%

0.1% to 0.25%

none to these.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

13 comments Page 2 of 2.

Siva sankar said: 9 years ago

What is the use of carbon in iron?

Laxmi shah said: 6 years ago

Please explain the right answer.

Jishnu ps said: 6 years ago

It's Less than 0.15.

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