Mechanical Engineering - Engineering Materials - Discussion

Discussion Forum : Engineering Materials - Section 1 (Q.No. 33)

Engineering Materials

33.

The steel produced by bessemer or open hearth process is __________ to that produced by L-D process.

superior

inferior

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

7 comments Page 1 of 1.

Mailarappa said: 7 years ago

Thank you for the answer.

Sunny said: 7 years ago

Thanks @Rajat.

Ravikiran said: 7 years ago

Thanks @Rajat.

Sourav said: 9 years ago

Thanks @Rajat.

Neeraj said: 9 years ago

Thanks for the explanation @Rajat.

Rajat kumar said: 10 years ago

It is method of steel production at fast rate (approx one hour) and low cast. A very quality steel produced by this method. Capacity of this process is 40-50 tonne. Full name of this is Lintz Donawitz process.

In this process a jet of oxygen at supersonic speed is send to molten bath of big iron which is charge of this furnace. Core temperature of this furnace is 2500-3000 degree centigrade impurities react with oxygen and form slag.

Neetesh patel said: 1 decade ago

Any one can explain LD process?

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