ASTM B148-97(2009)
- standard by ASTM International, 04/01/2009
- Standard Specification for Aluminum-Bronze Sand Castings
- Category: ASTM
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Full Description
1.1 This specification establishes requirements for sand castings produced from copper-base alloys having the alloy numbers, commercial designations, and nominal compositions 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 Compositions
| Copper Alloy UNS No. |
Old Desig- nation |
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 | . . . |
Document History ASTM B148-14ASTM B148-97(2009)ASTM B148-97(2003)e1 ASTM E722-04Standard Practice for Characterizing Neutron Energy Fluence Spectra in Terms of an Equivalent Monoen.. $34.00 $67.00   ASTM D6090-99(2004)Standard Test Method for Softening Point Resins (Mettler Cup and Ball Method).. $26.00 $52.00  ASTM F1838-98(2004)e1Standard Performance Requirements for Child's Plastic Chairs for Outdoor Use.. $25.00 $50.00 |