| Cadmium-Zinc Sulphide CdZnSCdZnS |
| Cerium-Gadolinium Ce-Gd80/20 at% |
| Chromium Carbide-NickelCr3C2-Ni 88/12 wt% |
| Chromium-Aluminium Cr-Al95.5 wt%, 85.15 wt%, 80-20 wt%, 70-30 wt%, 75-35 wt%, 60-40 wt% |
| Chromium-Aluminium oxide Cr-Al2O375-25 wt% |
| Chromium-Aluminium-Yttrium Cr-Al-Y64/35/1 wt% |
| Chromium-Cobalt Cr-Co57/43 wt%, 80-20 wt% |
| Chromium-Iron-Nickel Cr-Fe-Ni15.5/7.5/77 wt% |
| Chromium-Magnesium Cr-Mg99.5/0.5 wt%, |
| Chromium-Molybdenum Cr-Mo90/10 wt% |
| Chromium-Nickel Cr-Ni55/45 wt%, 90/10 wt%, 80/20 wt%, 50/50 wt% |
| Chromium-Nickel-Copper Cr-Ni-Cu65/20/15 wt% |
| Chromium-Nickel-Silicon Cr-Ni-Si72/20/8 wt%, 55/44/1 wt% |
| Chromium-Nickel-Tungsten Cr-Ni-W75/20/5 wt% |
| Chromium-Silicon monoxide Cr-SiO70/30 wt%, 60/40 wt%, 50/50 wt%, 54/46 wt%, 45/55 wt% |
| Chromium-Tin Cr-Sn70/30 wt% |
| Chromium-Titanium Cr-Ti70/30 wt%, 85/15 wt% |
| Chromium-Titanium-Iron Cr-Ti-Fe80/5/15 wt% |
| Chromium-Vanadium Cr-V75/25 wt% |
| Chromium-Yttrium Cr-Y95/5 wt%, 96/4 wt% |
| Chromium-Zirconium oxide Cr-ZrO275/25 wt% |
| Cobalt-Aluminium Co-Al90/10 wt%, 79/21 wt%, 67/33 wt% |
| Cobalt-Aluminium-Yttrium Co-Al-Y30/69/1 wt% |
| Cobalt-Chromium Co-Cr70/30 wt% |
| Cobalt-Chromium-Aluminium Co-Cr-Al60/25/15 wt% |
| Cobalt-Chromium-Molybdenum Co-Cr-Mo63/30/7 wt% |
| Cobalt-Iron Co-Fe90-10 at%, 70-30 at%, 50-50 at%, 50-50 wt% |
| Cobalt-Iron-Boron Co-Fe-B(Co25/Fe75)-B 20 wt%, (Co25/Fe75)-B 20 at%, 68/22/10 at%, 60/20/20 at%, 40/40/20 at%, 20/60/20 at% |
| Cobalt-Magnesium Co-MgCo-Mg 80/20 wt% |
| Cobalt-Molybdenum Co-MoCo-Mo 50/50 wt% |
| Cobalt-Nickel-Chromium Co-Ni-CrCo-Ni-Cr 65/20/15 wt% |
| Cobalt-Palladium Co-PdCo-Pd 95/5 wt% |
| Cobalt-Platinum Co-PtCo-Pt 98/2 wt% |
| Cobalt-Titanium Co-TiCo-Ti 94/6 wt% |
| Cobalt-Tungsten Co-WCo-W 52.25/47.75 wt%, 50/50 wt% |
| Copper-Boron Cu-BCu-B 98.5/1.5 wt% |
| Copper-Chromium Cu-CrCu-Cr 99/1 wt% |
| Copper-Chromium-Zirconium Cu-Cr-ZrCu-Cr-Zr 99.2/0.5/0./3 wt% |
| Copper-Cobalt Cu-CoCu-Co 97.5/2.5 wt% |
| Copper-Iron Cu-FeCu-Fe 96/4 wt%, Cu-Fe 70/30 wt% |
| Copper-Iron-Zinc Cu-Fe-ZnCu-Fe-Zn 94/4/2 wt% |
| Copper-Lead Cu-PbCu-Pb 90/10 wt%, 80/20 wt% |
| Copper-Lead-Graphite Cu-Pb-CCu-Pb-C 80/19/1 wt% |
| Copper-Lead-Titanium Cu-Pb-TiCu-Pb-Ti 80/10/10 wt% |
| Copper-Magnesium Cu-MgCu-Mg 99/1 wt% |
| Copper-Manganese Cu-MnCu-Mn 99/1 wt% |
| Copper-Manganese-Nickel Cu-Mn-NiCu-Mn-Ni 84/12/4 wt%, 86/12/2 wt% |
| Copper-Nickel Cu-NiCu-Ni 55-45 wt%, 60/40 wt%, 90-10 wt%, 97-3 wt% |
| Copper-Nickel-Tin Cu-Ni-SnCu-Ni-Sn 89/7/4 wt% |
| Copper-Nickel-Zinc Cu-Ni-ZnCu-Ni-Zn 95.5/3/1.5 wt%, 60/10/30 wt%, 60/20/20 wt%, 60/30/10 wt% |
| Copper-Silicon Cu-SiCu-Si 85/15 wt% |
| Copper-Silicon Bronze Cu-SiCu-Si 96/4 wt% |
| Copper-Silicon-Nickel Cu-Si-NiCu-Si-Ni 29/4/67 wt% |
| Copper-Silicon-Titanium Cu-Si-TiCu-Si-Ti 80/15/5 wt% |
| Copper-Silver Cu-AgCu-Ag 98/2 wt%, 70/30 wt% |
| Copper-Tin Cu-SnCu-Sn 94/6 wt%, 90/10 wt%, 85/15 wt%, 80/20 wt% |
| Copper-Tin-Titanium Cu-Sn-Ti89/10/1 wt%, 80/15/5 wt% |
| Copper-Titanium Cu-TiCu-Ti 97/3 wt% |
| Copper-Zinc Cu-ZnCu-Zn 70/30 wt%, 86/14 wt% |
| Copper-Zirconium Cu-ZrCu-Zr 99.7/0.3 wt%, 87/13 wt%, 70/30 wt% |