Standard Historical Last Updated: Dec 31, 2010 Track Document
ASTM B584-08a

Standard Specification for Copper Alloy Sand Castings for General Applications

Standard Specification for Copper Alloy Sand Castings for General Applications B0584-08A ASTM|B0584-08A|en-US Standard Specification for Copper Alloy Sand Castings for General Applications Standard new BOS Vol. 02.01 Committee B05
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Abstract

This specification covers requirements for copper alloy sand castings for general applications. The components part casting may be manufactured in advance and supplied from stock. The castings shall conform to the compositional requirements for named elements specified. Mechanical properties of copper alloys such as tensile strength, yield strength, and elongation shall be determined. The castings shall not be repaired, plugged, welded, or burned in.

Scope

1.1 This specification covers requirements for copper alloy sand castings for general applications. Nominal compositions of the alloys defined by this specification are shown in Table 1. This is a composite specification replacing former documents as shown in Table 1.

Note 1—Other copper alloy castings are included in the following ASTM specifications: B 22, B 61, B 62, B 66, B 67, B 148, B 176, B 271, B 369, B 427, B 505/B 505M, B 763, B 770, and B 806.

1.2 Component part castings produced to this specification may be manufactured in advance and supplied from stock. In such cases the manufacturer shall maintain a general quality certification of all castings without specific record or date of casting for a specific casting.

1.3 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 Compositions

ClassificationCopper
Alloy
UNS
No.
Previous
Designation
Commercial DesignationCopperTinLeadZincNickelIronAlum-
inum
Man-
ganese
Sili-
con
Nio-
bium
Bis-
muth
Leaded red brassC83450. . .
. . .88 2½ 2 6½1. . .. . . . . .. . .. . .. . .
C83600B 145-4A85-5-5-5 or No. 1 composition85 5 5 5. . .. . .. . . . . .. . .. . .. . .
C83800B 145-4Bcommercial red brass, 83-4-6-783 4 6 7. . .. . .. . .. . .. . . . . .
Leaded semi-red brassC84400 B 145-5Avalve composition, 81-3-7-981 3 7 9 . . .. . .. . .. . .. . . . . .. . .
C84800B 145-5Bsemi-red brass, 76-2½-6½-1576 2½ 6½15 . . .. . .. . .. . .. . . . . .. . .
Leaded yellow brassC85200 B 146-6Ahigh-copper yellow brass72 1 324 . . .. . .. . .. . .. . . . . .. . .
C85400B 146-6Bcommercial No. 1 yellow brass67 1 3 29. . .. . .. . . . . .. . .. . .. . .
C85700B 146-6Cleaded naval brass 61 1 137. . .. . . . . .. . .. . .. . .. . .
High-strength yellow brassC86200 B 147-8Bhigh-strength manganese bronze63. . . . . .27. . .343. . .. . .. . .
C86300B 147-8Chigh-strength manganese bronze61. . .. . .27. . .3 63 . . . . . .. . .
C86400B 147-7Aleaded manganese bronze58 1 1 38. . .1½½ . . .. . .. . .
C86400B 132-A
C86500B 147-8ANo. 1 manganese bronze58. . .. . .39. . .1 11 . . . . . .. . .
C86700B 132-Bleaded manganese bronze58 1 1 34. . .2 22 . . .. . .. . .
Silicon bronze + silicon brassC87300 B 198-12Asilicon bronze95 . . .. . .. . .. . .. . . . . .14. . .. . .
C87400B 198-13Asilicon brass 82. . .½14 . . .. . .. . .. . .3½. . .. . .
C87500B 198-13Bsilicon brass 82. . .. . . 14. . .. . .. . . . . .4. . .. . .
C87600B 198-13Csilicon bronze 91. . .. . . 5. . .. . .. . . . . .4. . .. . .
C87610B 198-12Asilicon bronze 92. . .. . . 4. . .. . .. . . . . .4. . .. . .
C87850A. . .silicon brass76. . .. . .20.9. . .. . .. . .. . .3. . .. . .
Bismuth selenium brassC89510B. . .
sebiloy I875. . . 5. . . . . .. . . . . .. . . . . .1.0
C89520C. . .
sebiloy II 865½. . . 5 . . .. . .. . . . . .. . . . . .1.9
C89530D86.54.78.01.5
C8953586.53.07.00.651.4
Bismuth red
brass
C89833. . .bismuth brass895. . .3. . .. . .. . .. . .. . .. . .2.2
Bismuth bronzeC89836. . .
lead-free bronze89.55.5. . .3.0. . .. . .. . .. . .. . .. . .2
Bismuth semi-red brassC89844 . . .
bismuth brass84½ 4. . . 8. . .. . .. . . . . . . . .. . .3
Tin bronze + leaded tin bronzeC90300 B 143-1Bmodified G bronze, 88-8-0-488 8 . . . 4. . .. . . . . .. . .. . .. . .. . .
C90500B 143-1AG bronze, 88-10-0-28810. . . 2. . .. . .. . .. . . . . .. . .. . .
C92200B 143-2Asteam or valve bronze-Navy M88 6 1½ 4½ . . .. . .. . .. . .. . . . . .. . .
C92210. . .
. . .88 5 2 41. . . . . .. . .. . .. . .. . .
C92300B 143-2B87-5-1-4, Navy PC 87 8 1 4. . .. . . . . .. . .. . .. . .. . .
C92600. . .
87-10-1-2 8710 1 2. . . . . . . . .. . .. . . . . .. . .
High-lead tin bronzeC93200 B 144-3B83-7-7-383 7 7 3. . .. . .. . .. . . . . .. . .. . .
C93500B 144-3C85-5-9-1 85 5 9 1. . .. . . . . .. . .. . .. . .. . .
C93700B 144-3A80-10-10 8010 10. . .. . .. . . . . . . . .. . .. . .. . .
C93800B 144-3D78-7-15 78 715. . .. . .. . .. . . . . .. . .. . .. . .
C94300B 144-3E71-5-24 71 524. . .. . .. . .. . . . . .. . .. . .. . .
Nickel-tin bronze + leaded nickel-tin bronzeC94700B 292-Anickel-tin bronze Grade A88 5 . . . 25 . . .. . .. . .. . . . . .. . .
C94800B 292-Bleaded nickel-tin bronze Grade B87 5 1 25. . .. . . . . .. . .. . .. . .
C94900. . .
leaded nickel-tin bronze Grade C80 5 5 55. . .. . . . . .. . .. . .. . .
Spinodal alloyC96800. . .
. . .82 8. . . . . .10. . .. . . . . .. . .0.2. . .
Leaded nickel bronzeC97300 B 149-10A12 % leaded nickel silver57 2 920 12. . .. . .. . . . . .. . .. . .
C97600B 149-11A20 % leaded nickel silver64 4 4 820. . . . . .. . .. . .. . .. . .
C97800B 149-11B25 % leaded nickel silver66 5 2 225. . . . . .. . .. . .. . .. . .

A Phosphorus 0.12.

B Selenium 0.5.

C Selenium 0.9.

D Selenium 0.20.

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Details
Book of Standards Volume: 02.01
Developed by Subcommittee: B05.05
Pages: 6
DOI: 10.1520/B0584-08A
ICS Code: 77.150.30