steel, stainless steel, alloy, titanium, stainless, metal, fiberglass, magnesium, austenitic, nickel alloy, alloy steel, polypropylene, polycarbonate, chrome, inconel, superalloy, copper, aluminosilicate, alumina, tinplate, ingot, billet, pig iron, composites, plastics, rebar, refractories, moldings, forgings, nylon, graphite, sheet metal, wood, epoxy resin, fibreboard, resin, galv, polyurethane, austenitic stainless steel, sodium hydride, rustproof, ferrochromium, polyamide, bimetal, duralumin, flanges, polystyrene, smelting, cladding, steelmaking, phenolic resin, bedplate, remelt, thermoplastic resin, ferroalloy, powder metallurgy, urethane, maraging steel, prestressed, plywood, remelting, aramid, acrylic resin, butyl rubber, zinc, anodes, firebrick, empennage, extrusion, silicone rubber, fasteners, laminated glass, cathodes, ceramic, thermoplastics, nonferrous, kraft paper, synthetic rubber, elastomer, cermet, laminate, steelwork, laminations, acetal, iron carbide, housings, cordierite, carbon fibre, polyolefin, polyethylene, thermosetting resin, hardboard, tin, corrugating, smelters, fireclay, aluminum oxide, polybutadiene, polymethyl methacrylate, polyester, ferromanganese, thermoset, aluminium, nickel, platinum, iron, cobalt, molybdenum, tungsten, boron, silicon, beryllium, cadmium, antimony, chromium, manganese, zirconium, metallic, alloyed, pulverulent, deposited, ferro, granulated, melted

alum, ammonia alum, ammonium alum, potash alum, potassium alum

., almandine, almandite, alnico, alum, alumina, aluminiferous, aluminise, aluminium bronze, aluminium foil, aluminium oxide, aluminize, aluminous, aluminum bronze, aluminum business, aluminum foil, aluminum industry, aluminum oxide, amblygonite, ammonia alum, ammonium alum, amphibole group, atomic number 39, augite, base, bauxite, bentonite, caustic soda, chabasite, chabazite, chamosite, charles martin hall, control rod, cordierite, crush, cryolite, cyanite, duralumin, feldspar, felspar, gibbsite, glauconite, greenland spar, hall, heulandite, isinglass, jadeite, kaolinite, kyanite, laterite, mica, monell metal, monel metal, napalm, natrolite, nepheline, nephelite, paramagnetism, perfluorocarbon, pfc, phillipsite, phlogopite, pinite, potash alum, potassium alum, pyrophyllite, sapphirine, sial, sodalite, sodium hydroxide, spinel, spodumene, tin foil, topaz, tourmaline, turquoise, yttrium, zeolite

metallic element

al, atomic number 13