ASTM B 121/B 121M - 01 (Reapproved 2006) Standard Specification for Leaded Brass Plate, Sheet, Strip, and Rolled Bar

American Society for Testing and Materials (ASTM). Current edition approved Feb. 1, 2006. Published February 2006. Originally approved in 1939. Last previous edition approved in 2001 as B 121/B 121M – 01. 4 p. This specification establishes the requirements for copper-zinc-lead alloys (leaded brass) plate, sheet, strip, and rolled bar. The following alloys are covered Copper Alloy UNS No.: C33500, C34000, C34200, C35000, C35300, C35600.