Railways Technical Ability Metal Forming, Casting and Cutting Question Bank Metal Forming

  • question_answer Tandem drawing of wires and tubes is necessary because:

    A) It is possible to reduce at one stage

    B) Annealing is needed between stages

    C) Accuracy in dimension is not possible otherwise

    D) Surface finish improves after drawing stage.

    Correct Answer: A

You need to login to perform this action.
You will be redirected in 3 sec spinner