Preheating is essential in welding for

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

Rajasri Mundrathi Staff asked 4 years ago

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

1 Answers

Rajasri Mundrathi Staff answered 4 years ago

The correct answer is
Cast iron