Dies for wire drawing are generally made of__________________?
Correct answer: A. Carbides
- A. Carbides
- B. Stainless steel
- C. Mild steel
- D. High carbon steel
Explanation
Wire-drawing dies must withstand severe wear and compressive stresses, so very hard carbides such as tungsten carbide are commonly used. Mild, stainless, and high-carbon steels generally wear faster in this service.
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