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Articles tagged with "firefighters"

Results: 1

Mixed Metals Reactions: Danger in the ductwork

By: Gerald Davis, Contributing Writer

Under controlled conditions, aluminum and steel powders can be mixed to create a chemical reaction to produce heat for welding. If you mix these materials under uncontrolled conditions, you will want to call the fire department.

Publish date: April 10, 2003

Tech cell: Metals/Materials