ASTM B148-97(2009)
Standard Specification for Aluminum-Bronze Sand Castings

Standard No.

ASTM B148-97(2009)

Release Date

1997

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced

Replace By

ASTM B148-14

Latest

ASTM B148-18

Scope

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	ASTM B148-97(2009) 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 E10 Standard Test Method for Brinell Hardness of Metallic Materials*， 2023-08-03 Update ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials*， 2022-05-01 Update ASTM E527 Standard Practice for Numbering Metals and Alloys (UNS) ASTM B148-97(2009) history 2018 ASTM B148-18 Standard Specification for Aluminum-Bronze Sand Castings 2014 ASTM B148-14 Standard Specification for Aluminum-Bronze Sand Castings 1997 ASTM B148-97(2009) Standard Specification for Aluminum-Bronze Sand Castings 1997 ASTM B148-97(2003)e1 Standard Specification for Aluminum-Bronze Sand Castings 1997 ASTM B148-97(2003) Standard Specification for Aluminum-Bronze Sand Castings 1997 ASTM B148-97e1 Standard Specification for Aluminum-Bronze Sand Castings Copyright ©2024 All Rights Reserved