Preheating is essential in welding for

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All Questions › Category: Basic Electrical › Preheating is essential in welding for

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Rajasri Mundrathi Staff asked 5 years ago

Options:
a) High speed steel
b) Stainless steel
c) Cast iron
d) German silver

1 Answers

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Rajasri Mundrathi Staff answered 5 years ago

The correct answer is
Cast iron