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Mechanical Engineering · Q314

Engineering Materials

Engineering and GATE · Mechanical Engineering · question 314

Q314

The metallic structure of mild steel is

A.
Body centered cubic
Answer
B.
Face centered cubic
C.
Hexagonal close packed
D.
Cubic structure

Answer: Option A

Solution

Answer: Option A
Solution:
The metallic structure of mild steel is Body Centered Cubic (BCC). In a BCC structure, each atom is positioned at the center of a cube and has eight nearest neighbors at the corners of the cube.

Therefore, the correct answer is Option A: Body centered cubic.