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ASTM B584-08a
Standard Specification for Copper Alloy Sand Castings for General Applications
6 стр.
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Разработчик:
Зарубежные/ASTM
ICS:
77.150.30 Copper products / Продукция из меди
Сборник (ASTM):
02.01 Copper and Copper Alloys / Медь и сплавы из меди
Тематика:
Copper
Описание
Реферат

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.

Область применения

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 143-1A“G” bronze, 88-10-0-28810. . . 2. . .. . .. . .. . . . . .. . .. . .
C92200B 143-2Asteam or valve bronze-Navy “M”88 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 “A”88 5 . . . 25 . . .. . .. . .. . . . . .. . .
C94800B 292-Bleaded nickel-tin bronze Grade “B”87 5 1 25. . .. . . . . .. . .. . .. . .
C94900. . .
leaded nickel-tin bronze Grade “C”80 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.

Ключевые слова:
copper alloy castings; copper-base alloy castings; sand castings; Brass castings; Bronze castings--specifications; Copper alloy castings--specifications; Sand castings (copper alloy)--specifications; Silicon brass (casting); UNS C83450 (leaded red brass); UNS C83600 (cast leaded red brass); UNS C83800 (cast leaded red brass); UNS C84400 (cast semi-red brass); UNS C84800 (cast semi-red brass); UNS C85200 (cast leaded yellow brass); UNS C85400 (cast leaded yellow brass); UNS C85700 (cast leaded yellow brass); UNS C86200 (cast manganese bronze); UNS C86300 (cast manganese bronze); UNS C86400 (cast leaded manganese bronze); UNS C86500 (cast manganese bronze); UNS C86700 (cast leaded manganese bronze); UNS C87300 (copper silicon alloy); UNS C87400 (cast silicon brass); UNS C87500 (cast silicon brass); UNS C87600 (cast silicon brass); UNS C87610 (cast leaded tin bronze); UNS C89520 (cast Cu-Sn-Zn-Bi-Se alloy, SeBiLOY II); UNS C89844 (cast Cu-Zn-Sn-Bi alloy); UNS C90300 (cast tin bronze); UNS C90500 (cast tin bronze); UNS C92200 (cast leaded tin bronze); UNS C92210 (cast leaded tin bronze); UNS C92300 (cast leaded tin bronze); UNS C92600 (cast leaded tin bronze); UNS C93200 (cast high-leaded tin bronze); UNS C93500 (cast high-leaded tin bronze); UNS C93700 (cast high-leaded tin bronze); UNS C93800 (cast high-leaded tin bronze); UNS C94300 (cast high-leaded tin bronze); UNS C94700 (cast nickel-tin bronze); UNS C94800 (cast nickel-tin bronze); UNS C94900 (cast nickel-tin bronze); UNS C96800 (cast copper nickel); UNS C97300 (cast nickel-silver); UNS C97600 (cast nickel silver); UNS C97800 (cast nickel-silver)