Standard Specification for Steam or Valve Bronze Castings
|Publication Date:||1 May 2015|
|ICS Code (Copper products):||77.150.30|
This specification2 establishes requirements for a highgrade steam-metal or valve-bronze alloy (Copper Alloy UNS No. C922003) used for component castings of valves, flanges, and fittings.
The castings covered are used in products that may be manufactured in advance and supplied from stock by the manufacturer or other dealer.
The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
2 For ASME Boiler and Pressure Vessel Code applications see related Specification SB-61 of that Code.
*A Summary of Changes section appears at the end of this standard