Question

Two advantages of deforming steel at room temperature rather than at elevated temperatures are: (select 2 answers from the options below)
A. better dimensional accuracy

B. elimination of coring by diffusion

C. a smoother surface finish

D. less energy is required

Answer 1

Answer:

A AND C

Explanation:

Two advantages of deforming steel at room temperature rather than at elevated temperatures are: (select 2 answers from the options below)

A. better dimensional accuracy to allow form complex parts with complex geometries.

C. a smoother surface finish to allow elimination of finish machining and grinding operations.