1. Scope
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 be manufactured in advance and supplied from stock by the manufacturer or other dealer.
1.3 The values stated in inch-pound units are to be regarded as the standard. Metric values given in parenthesis are for information only.
2. Referenced Documents (purchase separately) 
The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
B208 Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings
B824 Specification for General Requirements for Copper Alloy Castings
B846 Terminology for Copper and Copper Alloys
E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)
MSS Standards
SP-25 Standard Marking System for Valves, Fittings, Flanges and Unions
Index Terms
Bronze-castings; Copper alloy castings; Flanges/fittings/valves/parts-copper alloy castings; Steam bronze (casting); Valve bronze; steam/valve bronze castings, UNS C92200, spec.,; UNS C92200 (cast leaded tin bronze); steam/valve bronze castings, spec;
DOI: 10.1520/B0061-93
ASTM International is a member of CrossRef.
Citing ASTM Standards
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