1 resultado para mold

em Digital Commons - Montana Tech


Relevância:

10.00% 10.00%

Publicador:

Resumo:

Although there is no standardized list of alloys, most investigators have, to avoid confusion, concurred in at least grouping the metals under several general heads. Precious metals: gold, silver and the platinum group; the light metals: aluminum and magnesium; the non-ferrous metals (excluding all steels and iron-base alloys); and the antifriction metals.