CDA
Bronze Family
Tempers
Solids
Hex
Rectangles
Standard Lengths
PDF file
Chemical Composition
CDA
Cu%
Sn%
Pb%
Zn%
Fe%
Ni%
Sb%
P%
S%
Al%
Mn%
Si%
C67300
58.00- 63.00
0.30
0.40- 3.00
Rem.
0.50
0.25
0.25
2.00- 3.50
0.50- 1.50
C67400
57.00- 60.00
0.30
0.50
Rem.
0.35
0.25
0.50- 2.00
2.00- 3.50
0.50- 1.50
C86200
60.00-66.00
0.20
0.20
22.00-28.00
2.00-4.00
1.00
3.00-4.90
2.50-5.00
C86300
60.00-66.00
0.20
0.20
22.00-28.00
2.00-4.00
1.00*
N/A
N/A
N/A
5.00-7.50
2.50-5.00
N/A
C86400
56.00- 62.00
0.50- 1.50
0.50- 1.50
34.00- 42.00
0.40- 2.00
1.00
0.50- 1.50
0.10- 1.50
C86500
55.00-60.00
1.00
0.40
36.00-42.00
0.40-2.00
1.00
0.50-1.50
0.10-1.50
C86700
55.00-60.00
1.50
0.50-1.50
30.00-38.00
1.00-3.00
1.00
1.00-3.00
0.10-3.50
Mechanical Properties
Tensile Strength, min
Yield Strength, at .5% extension under load min
Elongation, in 2 in. or 50 mm min
Brinell Hardness
Remarks
ksi
MPa
ksi
MPa
%
typical BHN
65
450
40
275
12
78
540
40
275
8
90
621
45
310
18
180 (3000 kg)
110
758
62
427
14
223(3000kg)
65
448
25
172
20
90
70
483
25
172
25
130 (3000 kg)
85
586
42
290
20
155 (3000 kg)
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