ASTM B806-08a
Standard Specification for Copper Alloy Permanent Mold Castings for General Applications

Standard No.

ASTM B806-08a

Release Date

2008

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B806-14

Latest

ASTM B806-23

Scope

1.1 This specification establishes requirements for copper alloy permanent mold castings for general applications. Nominal compositions of the alloys under this specification are shown in Table 1.

1.2 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.

TABLE 1 Nominal Composition

Classification	Copper Alloy UNS No.	Nominal Composition
		Copper	Aluminum	Iron	Manganese	Nickel (incl Cobalt)	Silicon	Lead	Zinc	Tin
Aluminum bronze	C95300 C95400 C95410	89.0 85.0 84.0	10.0 11.0 10.0	1.0 4.0 4.0	... ... ...	... ... 2.0	... ... ...	... ... ...	... ... ...	... ... ...
Nickel aluminum bronze	C95500 C95800	81.0 81.3	11.0 9.0	4.0 4.0	... 1.2	4.0 4.5	... ...	... ...	... ...	... ...
Silicon brass	C87500 C87800	82.0 82.0	... ...	... ...	... ...	... ...	4.0 4.0	... ...	14.0 14.0	... ...
	C87850A	76.0	. . .	. . .	. . .	. . .	3.0	. . .	20.9	. . .
Lead-free yellow brassB	C89540	61.0	0.40	0.30<...... ASTM B806-08a Referenced Document ASTM B208 Standard Practice for Preparing Tension Test Specimens for Copper Alloy Sand, Permanent Mold, Centrifugal, and Continuous Castings ASTM B824 Standard Specification for General Requirements for Copper Alloy Castings ASTM E527 Standard Practice for Numbering Metals and Alloys (UNS) ASTM B806-08a history 2023 ASTM B806-23 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2022 ASTM B806-14(2022) Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2014 ASTM B806-14 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2008 ASTM B806-08a Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2008 ASTM B806-08 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2006 ASTM B806-06 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2005 ASTM B806-05 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2004 ASTM B806-04 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 2002 ASTM B806-02 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 1993 ASTM B806-93a Standard Specification for Copper Alloy Permanent Mold Castings for General Applications 1993 ASTM B806-93 Standard Specification for Copper Alloy Permanent Mold Castings for General Applications Copyright ©2024 All Rights Reserved