Multiple Choice
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-grained structure around the core metal.
D) It causes the core of the plate to create a smoother softer form of iron.
Correct Answer:
Verified
Correct Answer:
Verified
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