What effect does forging have on a rolled steel's grain structure?
A) It causes the vertical grain structure to deform into a horizontal layer of softer iron carbide.
B) It creates a magnetic field around the metal that adds strength.
C) It forms a strong hard layer of fine grain structure around the core.
D) It causes the core of the plate to create a smoother softer form of iron.

Question

Quizplus · Accepted Answer

Forging involves applying heat and pressure to a metal to shape it, which can result in a stronger and denser grain structure. The process creates a strong hard layer of fine grain structure around the core, making the metal more durable and resistant to wear and tear.

What Effect Does Forging Have on a Rolled Steel's Grain