njengezixhobo eziphambili zokugquma yi-AgCu7.5, AgCu25, AgCu28,I-AgCu55, njl., kwaye i-AgCu28 isetyenziswa kakhulu. Zinomoya oqhuba kakuhle, ukutyibilika kunye nokufuma, kwaye zisetyenziswa kakhulu kwishishini lombane lokufunxa. Ngenxa yokuxhathisa okuphantsi kumthwalo wexesha elide phantsi kobushushu obuphezulu, ifanelekile kuphela kwiindawo zokugquma ezinobushushu obuphantsi kwama-400ºC.
Isetyenziswa njengeengqekembe kunye nemihombiso. Iingxube ezisetyenziswa njengeengqekembe yi-AgCu7.5, AgCu8,I-AgCu10njl. njl.; ii-alloys ezisetyenziswa njengemihombiso yi-AgCu8.4, AgCu12.5, njl.
| Ag | Cu | Sn | Ni | Pb | Fe | Sb | Bi | |
| I-AgCu4 | 96+/-0.3 | 4+0.3/-0.5 | ≤0.005 | ≤0.05 | ≤0.002 | ≤0.002 | ||
| I-AgCu5 | 95+/-0.3 | 5+0.3/-0.5 | ≤0.005 | ≤0.05 | ≤0.002 | ≤0.002 | ||
| I-AgCu7.5 | 92.5+/-0.3 | 7.5+0.3/-0.5 | ≤0.005 | ≤0.1 | ≤0.002 | ≤0.002 | ||
| I-AgCu8.4 | 91.6+/-0.3 | 8.4+/-0.5 | ≤0.005 | ≤0.1 | ≤0.002 | ≤0.002 | ||
| I-AgCu10 | 90+/-0.3 | 10+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu12.5 | 87.5+/-0.3 | 12.5+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu20 | 80+/-0.3 | 20+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu23 | 77+/-0.5 | 23+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu25 | 75+/-0.5 | 25+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu26 | 74+/-0.5 | 26+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu28 | 72+/-0.5 | 28+/-0.5 | ≤0.005 | ≤0.2 | ≤0.002 | ≤0.002 | ||
| I-AgCu50 | 50+/-0.5 | 50+/-0.5 | ≤0.005 | ≤0.25 | ≤0.002 | ≤0.002 | ||
| I-AgCu99 | 1+/-0.2 | 99+0.2/-0.5 | ||||||
| I-AgCu18Ni2 | 80+/-0.5 | 18+/-0.5 | / | 2+/-0.3 |