| Ferrous Metal | Black Cast GTS, Cast Alloy, Grey Cast GG, Hard Metal (HM), Hard Steel, Hastelloy, Iron, Mid-Hard Steel, Rapid Steel (HSS), Spheroid Grey Cast GGG, Stainless Steel, Steel, White Cast GTW |
| Non-Ferrous Metal | Aluminum, Brass, Bronze, Chromium, Cobalt, Copper, Inconel, Lead, Magnesium, Nickel, Nickel Silver, Tin, Tungsten, Zamac, Zinc |
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