Question

The UTS of phosphor bronze casting alloy is _________

(a) 20,000 pounds per square inch

(b) 40,000 pounds per square inch

(c) 1,000 pounds per square inch

(d) 599 pounds per square inch

This question was addressed to me in an internship interview.

I want to ask this question from Properties of Copper and its Alloys-3 topic in portion Copper and its Alloys of Aerospace Materials & Processes

Answer 1

Correct option is (b) 40,000 pounds per square inch

The best I can explain: The ultimate tensile strength of phosphor bronze casting alloy is 40,000 pounds per square inch. Phosphor bronze casting alloy is used in the manufacturing of components that require good strength.