18% Nickel Silver Alloy
A Copper-Nickel-Zinc Alloy
UNS C75200 65-18 Nickel Silver
UNS C77000 55-18 Nickel Silver
ASTMB 122
Application
Optical parts, camera parts, rivets, screws, table and hollow ware, costume jewelry
Chemical Composition (Nominal %)
C75200
65 Cu, 18 Ni
C77000
55 Cu, 18 Ni, 27 Zn
