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ASTM International - ASTM B369-09

Standard Specification for Copper-Nickel Alloy Castings

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Organization: ASTM International
Publication Date: 1 April 2009
Status: inactive
Page Count: 5
ICS Code (Copper products): 77.150.30
scope:

1.1 This specification establishes the requirements for copper-nickel alloy castings with nominal compositions shown in Table 1. These are as follows:

Copper Alloy UNS No.Previous Designation
C96200Alloy A
C96400Alloy B

1.2 Castings of these alloys are used primarily for corrosion-resistance applications such as in construction and for pressure vessels, particularly in marine pumps, valves, and fittings.

1.3 These alloys are considered weldable, but they may be ordered with a weld test to ensure weldability. When extensive welding is to be performed on the casting, weldability tests should be specified in the ordering information (5.2.6) to ensure proper welding characteristics.

1.4 Units-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.

1.5 The following hazard statement applies only to Section 8, Weldability Test, of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

TABLE 1 Nominal Compositions

Copper Alloy UNS No.Composition, %
CopperNickel IronSiliconManganeseNiobium
C96200
C96400
87.5
67.0
10.0
30.0
1.5
0.7
0.1
0.5
0.9
0.8
...
1.0

Document History

April 1, 2016
Standard Specification for Copper-Nickel Alloy Castings
1.1 This specification establishes the requirements for copper-nickel alloy castings with nominal compositions shown in Table 1. These are as follows:2 Copper Alloy UNS No.2 Previous Designation  ...
ASTM B369-09
April 1, 2009
Standard Specification for Copper-Nickel Alloy Castings
1.1 This specification establishes the requirements for copper-nickel alloy castings with nominal compositions shown in Table 1. These are as follows: Copper Alloy UNS No. Previous Designation...
October 1, 2006
Standard Specification for Copper-Nickel Alloy Castings
1.1 This specification establishes the requirements for copper-nickel alloy castings with nominal compositions shown in Table 1. These are as follows: Copper Alloy UNS No. Previous...
April 10, 2003
Standard Specification for Copper-Nickel Alloy Castings
1.1 This specification covers requirements for copper-nickel alloy castings whose nominal compositions are shown in Table 1. These are as follows: Copper Alloy UNS No. Previous...
September 10, 1996
Standard Specification for Copper-Nickel Alloy Castings
1.1 This specification covers requirements for copper-nickel alloy castings whose nominal compositions are shown in Table 1. These are as follows: Copper Alloy UNS No. 2 Previous Designation C96200...
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