Name:
ASTM B148-14 PDF
Published Date:
04/01/2014
Status:
Active
Publisher:
ASTM International
1.1 This specification establishes requirements for sand castings produced from copper-base alloys having the alloy numbers,2 commercial designations, and nominal compositions shown in Table 1.
TABLE 1 Nominal CompositionsCopper Alloy
UNS No.
Old
Designation
Commercial
Designation
Nominal Composition, %
Copper
Nickel
Iron
Aluminum
Silicon
Manganese
C95200
9A
Grade A
88.0
. . .
3.0
9.0
. . .
. . .
C95300A
9B
Grade B
89.0
. . .
1.0
10.0
. . .
. . .
C95400A
9C
Grade C
85.0
. . .
4.0
11.0
. . .
. . .
C95410A
. . .
. . .
84.0
2.0
4.0
10.0
. . .
. . .
C95500A
9D
Grade D
81.0
4.0
4.0
11.0
. . .
. . .
C95520A
. . .
. . .
78.5
5.5
5.0
11.0
. . .
. . .
C95600
9E
Grade E
91.0
. . .
. . .
7.0
2.0
. . .
C95700
9F
Grade F
75.0
2.0
3.0
8.0
. . .
12.0
C95800
. . .
. . .
81.3
4.5
4.0
9.0
. . .
1.2
C95820
. . .
. . .
79.0
5.2
4.5
9.5
. . .
1.0
C95900
. . .
. . .
87.5
. . .
4.5
13.0
. . .
. . .
A These grades respond to heat treatment.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.
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| Number of Pages : | 6 |
| Published : | 04/01/2014 |
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