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ASTM B427

Standard Specification for Gear Bronze Alloy Castings

active, Most Current
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Organization: ASTM
Publication Date: 1 April 2021
Status: active
Page Count: 4
ICS Code (Copper products): 77.150.30
scope:

This specification2 establishes requirements for alloys whose copper alloy numbers and compositions are shown in Table 1. The castings may be furnished as one of three types: static chill, centrifugal chill, or sand cast.

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.

This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

2 The UNS system for copper and copper alloys (see Practice E527) is a simple expansion of the former standard designation system accomplished by the addition of a prefix "C" and a suffix "00." The suffix can be used to accommodate composition variations of the base alloy.

*A Summary of Changes section appears at the end of this standard

Document History

ASTM B427
April 1, 2021
Standard Specification for Gear Bronze Alloy Castings
This specification2 establishes requirements for alloys whose copper alloy numbers and compositions are shown in Table 1. The castings may be furnished as one of three types: static chill,...
October 1, 2009
Standard Specification for Gear Bronze Alloy Castings
This specification2 establishes requirements for alloys whose copper alloy numbers and nominal compositions are shown in Table 1. The castings may be furnished as one of three types: static chill,...
October 1, 2009
Standard Specification for Gear Bronze Alloy Castings
This specification2 establishes requirements for alloys whose copper alloy numbers and nominal compositions are shown in Table 1. The castings may be furnished as one of three types: static chill,...
December 10, 2002
Standard Specification for Gear Bronze Alloy Castings
(Footnote *) This specification(Footnote 2) establishes requirements for alloys whose copper alloy numbers and nominal compositions are shown in Table 1. The castings may be furnished as one of three...
February 15, 1993
Standard Specification for Gear Bronze Alloy Castings
1. Scope* 1.1 This specification establishes requirements for alloys whose copper alloy numbers and nominal compositions are shown in Table 1. The castings may be furnished as one of three types:...
January 15, 1993
STANDARD SPECIFICATION FOR GEAR BRONZE ALLOY CASTINGS
A description is not available for this item.
April 4, 1990
STANDARD SPECIFICATION FOR GEAR BRONZE ALLOY CASTINGS
A description is not available for this item.
February 27, 1987
STANDARD SPECIFICATION FOR GEAR BRONZE ALLOY CASTINGS
A description is not available for this item.
January 29, 1982
STANDARD SPECIFICATION FOR GEAR BRONZE ALLOY CASTINGS
A description is not available for this item.

References

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