UNS No. | Copper + Silver | Nickel + Cobalt | Manganese | Lead | Iron | Zinc | Phosphorus | Sulfur | Carbon |
C71500 | remainder | 29.0-33.0 | 1.0 max | 0.05a max | 0.40-1.0 | 1.0a | |||
C71520 | 65.0 min | 29.0-33.0 | 1.0 max | 0.02 | 0.40-1.0 | 0.5 | 0.02 max | 0.02 max | 0.05 max |