Metal scrap can be directly transformed and upgraded ... wire alloys for various 3D printing technologies, Li said. For example, wire arc additive manufacturing, or "WAAM," is used to 3D print ...

Elyria native Merritt James Geddes collects scrap metal and turns the forgotten parts into pieces of art. Geddes said he has ...

Buyers Guide Index - lists companies by metal and country, giving their page number reference so you can flick straight to their listing in the directory. For example, under Aluminum in China, you'll ...