ALLOY SPECIFICATIONS

Bronze:
 
Minimum Mechanical Properties
Alloy Number
Nominal Composition
Description
Cu
Sn
Pb
Zn
Ni
Fe
Si
Sb
Mn
Al
P
S
Tensile
Yield
Elongation
 
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
ksi (kg/mm2)
ksi (kg/mm2)
Percent
C83450
 
Oshalloy
87
98
2
3.5
1.5
3
5.5
7.5
0.8
2
-
0.3
-
0.005
-
0.25
-
-
-
0.005
-
0.03
-
0.08
30
14
 
C83600

85-5-5-5

Leaded Red Brass

84.0

86.0

4.0

6.0

4.0

6.0

4.0

6.0

-

1.0

-

0.30

-

0.005

-

0.25

-

-

-

0.005

-

0.05

-

0.08

30.0

14.0

20
C84400

81-3-7-9

Leaded Semi-Red Brass

78.0

82.0

2.3

3.5

6.0

8.0

7.0

10.0

-

1.0

-

0.40

-

0.005

-

0.25

-

-

-

0.005

-

0.02

-

0.08

29.0

13.0

18
C86300

 

Manganese Bronze

60.0

66.0

-

0.2

-

0.2

22.0

28.0

-

1.0

2.0

4.0

-

-

-

-

2.5

5.0

5.0

7.5

-

-

-

-

110.0

60.0

12
C86400

 

Leaded High Strength Yellow Brass

56.0

62.0

0.5

1.5

0.5

1.5

34.0

42.0

-

1.0

0.4

2.0

-

-

-

-

0.1

0.1

0.5

1.5

-

-

-

-

60.0

20.0

15
C87500

88-8-0-4

Silicon Bronze

79.0

-

-

-

-

0.5

12.0

16.0

-

-

-

-

3.0

5.0

-

-

-

-

-

0.5

-

-

-

-

60.0

24.0

16
C89836
Copper Bismuth
87.0
91.0
4.0
7.0
- 
0.25 
2.0 
4.0 
- 
0.90 
- 
0.35 
- 
0.005
-
0.25
-
-
-
0.005
-
0.06
-
0.005
33
15
20
C90300

 

Navy G Tin Bronze

86.0

89.0

7.5

9.0

-

0.3

3.0

5.0

-

1.0

-

0.20

-

0.005

-

0.20

-

-

-

0.005

-

0.05

-

0.05

40.0

18.0

20
C90500

88-10-0-2

Tin Bronze

86.0

89.0

9.0

11.0

-

0.3

1.0

3.0

-

1.0

-

0.20

-

0.005

-

0.20

-

-

-

0.005

-

0.05

-

0.05

40.0

18.0

20
C92200

88-6-1 1/2 -4 1/2

Navy M

86.0

90.0

5.5

6.5

1.0

2.0

3.0

5.0

-

1.0

-

0.25

-

0.005

-

0.25

-

-

-

0.005

-

0.05

-

0.05

34.0

16.0

24
C93200

83-7-7-3 

High Leaded Tin Bronze

81.0

85.0

6.3

7.5

6.0

8.0

2.0

4.0

-

1.0

-

0.20

-

0.005

-

0.35

-

-

-

0.005

-

0.15

-

0.08

30.0

14.0

15
C93700

80-10-10

High Leaded Tin Bronze

78.0

82.0

9.0

11.0

8.0

11.0

-

0.8

-

1.0

-

0.15

-

0.005

-

0.55

-

-

-

0.005

-

0.15

-

0.08

30.0

12.0

15
C95400
86-4-10 
Aluminum Bronze 
83.0
-
- 
- 
-
 -
- 
- 
1.5 
- 
3.00 
5.00 
- 
- 
- 
- 
- 
- 
10.00 
11.50 
- 
- 
- 
- 
85 
32 
12 
C95410

85-4-11

Aluminum Bronze

83.0

-

-

-

-

-

-

-

1.5

2.5

3.0

5.00

-

-

-

-

-

0.5

10.0

11.5

-

-

-

-

75.0

30.0

12
C95500
81-4-4-11 
Nickel Aluminum Bronze
78.0 
-
-
-
-
-
-
-
3.0
5.5
3.0
5.0
-
-
-
-
3.5
-
10.0
11.5
-
-
-
-
95
42
10 
C95700

75-3-8-2-12

Manganese Aluminum Bronze

71.0

-

-

-

-

0.03

-

-

1.5

3.0

2.0

4.00

-

0.100

-

-

11.0

14.0

7.0

8.500

-

-

-

-

90.0

40.0

20
C95800
81-5-4-9-1 
Apha Nickel Aluminum Bronze 
79.0 
-
-
-
-
0.03
-
-
4.0
5.0
3.5
4.5
-
0.100
-
-
0.80
1.50
8.5
9.5
-
-
-
-
85
35
18
C97600

64-4-4-8-20

20% Nickel Silver (Dairy Metal)

63.0

67.0

3.5

4.5

3.0

5.0

3.0

9.0

19.0

21.5

-

1.50

-

0.150

-

0.25

-

1.0

-

0.005

-

0.05

-

0.08

40.0

17.0

10
 
Aluminum:
 
Minimum Mechanical Properties
 
 
 Description
Cu
Mg
Zn
Ni
Fe
Si
Mn
Ti
Al
  
Tensile
Yield
 Elongation
 
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
  
ksi (kg/mm2)
ksi (kg/mm2)
Percent
 
319
Aluminum
3.0
4.0
-
0.1
-
1.0
-
0.35
-
1.0
5.5
6.5
-
0.5
-
0.25
85.8
91.5
  
23.0
13.0
1.5
 
356
Aluminum
-
0.25
0.2
0.45
-
0.4
-
-
-
0.6
6.5
7.5
-
0.4
-
0.3
90.1
93.3
  
34.0
24.0
3.5
© 2006 P&W Foundry, Inc.