
CRU: Is Substitution a Threat to Aluminum (or Steel)?
By Greg Wittbecker, Advisor, CRU Analysis Whenever prices for key commodities such as aluminum, steel, wood or rubber start to really rise, there is a natural tendency for Procurement Officers to say, “let’s look at alternatives.” That’s their job, and if they weren’t looking at options to compensate for cost increases, they would be fired. […]