• ASTM B806-14

ASTM B806-14

Standard Specification for Copper Alloy Permanent Mold Castings for General Applications

ASTM International, 04/01/2014

Publisher: ASTM

File Format: PDF

$28.00$56.00


Published:01/04/2014

Pages:3

File Size:1 file , 67 KB

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1.1 This specification establishes requirements for copper alloy2 permanent mold castings for general applications. Nominal compositions of the alloys under this specification are shown in Table 1.

TABLE 1 Nominal Composition

Classification

Copper
Alloy
UNS No.

Nominal Composition

Copper

Aluminum

Iron

Manganese

Nickel (incl Cobalt)

Silicon

Lead

Zinc

Tin

Yellow brass

C85470A

62.5

0.5

. . .

. . .

. . .

. . .

. . .

34.3

2.5

Silicon brass

C87500
C87800

82.0
82.0

...
...

...
...

...
...

...
...

4.0
4.0

...
...

14.0
14.0

...
...

 

C87850B

76.0

. . .

. . .

. . .

. . .

3.0

. . .

20.9

. . .

Lead-free yellow brassC

C89540

61.0

0.40

0.30

...

0.5

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