• Title: Defects Affecting Extrusion – Oxidation on Billet and Extrusion Mill Finish Surfaces
• Author: Jerome Fourmann
• Author Company: Rio Tinto Aluminum
• Volume: Vol. 75, No. 6
• Year: 2017
• No. Pages: 2
• Description: The 21st article in a series, this article addresses oxidation aspects on billet and mill finish extrusion, which results in an unacceptable surface with a detrimental effect on the cosmetic quality, thus, affecting scrap rate. The characteristics, causes, and remedies for the defects are discussed.
Product Code: DEFREM7R82