Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 8 (Q.No. 28)

Machine Design

28.

The material generally used for air-craft components is

mild steel

high speed steel

stainless steel

aluminium

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Kailash said: 7 years ago

Why?

Naresh said: 6 years ago

Because the aluminium is light weight material. and also its weight density is 2.7 g/cm^3 about third of that of steel.

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