1.1 ,This specification establishes the requirements for leaded brass plate, sheet, strip, and rolled bar. The following alloys are covered:
| , | , | Nominal Composition, % | |||
| Copper Alloy | Previously Used | , | |||
| UNS No.2 | Designation | Copper | Zinc | Lead | Iron |
| , | , | , | , | , | , |
| C33500 | 2 | 63.5 | 36.0 | 0.5 | ... |
| C34000 | 3 | 63.5 | 35.5 | 1.0 | ... |
| C34200 | 5 | 63.5 | 34.5 | 2.0 | ... |
| C35000 | ... | 61.5 | 37.4 | 1.1 | ... |
| C35300 | 4 | 61.5 | 36.7 | 1.8 | ... |
| C35600 | 6 | 61.5 | 36.0 | 2.5 | ... |