This publication includes a comprehensive listing of frequently asked questions and answers, general information and guidelines and feature articles on welding aluminum. Welding Aluminum - Questions and Answers was developed in response to high industry demand for a practical guide for troubleshooting aluminum welding problems. Beyond that, the book touches on the dramatic changes in aluminum welding due to the emergence of new welding techniques and advanced materials. It includes chapters on the advancement of aluminum and aluminum welding within several manufacturing industries, an overview of aluminum alloys and metallurgy, aluminum welding discontinuities and weld testing, processes and procedures, and codes and standards. The book also provides an overview of the history of aluminum welding and common welding processes. Published by The American Welding Society, and edited by Tony Anderson. Includes eight chapters, ten reference tables and 77 figures.