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
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
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
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
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
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.