1.1 This specification establishes requirements for a high-grade steam-metal or valve-bronze alloy (Copper Alloy UNS No. C92200) used for component castings of valves, flanges, and fittings.1.2 The castings covered are used in products that may
ASTM
Standard Specification for Steam or Valve Bronze Castings
STD-48564
2002
2002-12-10
3