Neglecting friction and strain hardening, the stress required for draw

1.	Neglecting friction and strain hardening, the stress required for drawing (in MPa) is
A.	178.6
B.	357.0
C.	1287.5
D.	2575.0
Answer» C. 1287.5

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Neglecting friction and strain hardening, the stress required for drawing (in MPa) is

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