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Bar or rod drawing is a process which can be performed in a single draft.

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in Casting-Forming-Welding II by (119k points)
Bar or rod drawing is a process which can be performed in a single draft.

(a) True

(b) False

I had been asked this question by my college director while I was bunking the class.

Question is taken from Rod and Tube Drawing topic in portion Miscellaneous Forming Processes of Casting-Forming-Welding II

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Correct choice is (a) True

Explanation: Bar or rod drawing process can be performed in single draft. A draft is a difference between the initial and final diameter of the metallic bar used. Whereas, for wire drawing process a small diameter metal bar is used. And wire drawing is basically done in multiple steps which use nearly around 4 to 12 dies.

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