Alloy No.

Alloy Name

Nominal Analysis %

Color

ASTM Specification

Density Pounds/Cu. In.

Specific Gravity

Melting Point

Coefficient of Thermal Expansion Per Degrees F From 68ºF - 572ºF

Modules of Elascticity in Tension PSI x 10

Modules of Rigidity PSI x 10

Capacity for Being

Common Fabricating Characteristics

Cu

Zn

Pb

Sn

Liquidus ºF

Solidus ºF

Cold Worked

Hot Worked

Bending

Drawing

Forming

Machining

Shearing

Spinning

Stamping

Coining

102

Oxygen Free

99.95 min.

Salmon

B-152

.323

8.94

1981

1981

.0000098

17

6.4

E

E

X

X

X

X

X

X

X

104

Oxygen Free with Silver

99.95 min.

Ag 8 oz./ton

Salmon

B-152

.323

8.94

1981

1981

.0000098

17

6.4

E

E

X

X

X

X

X

X

X

110

Electrolytic Tough Pitch

99.90 min.

Oxy. 0.04 nom.

Salmon

B-152

.323

8.94

1981

1949

.0000098

17

6.4

E

E

X

X

X

X

X

X

X

122

Phosphorus Deoxidized

99.9 min.

Phosphorus .015 to .040

Salmon

B-152

.323

8.94

1981

1981

.0000098

17

6.4

E

E

X

X

X

X

X

X

X

X

155

Copper Silver

99.8

Ag 19 oz./Ton Ph .06

Salmon

CDA

.322

8.91

1980

1972

.0000098

17

6.4

E

E

X

X

X

X

X

X

X

194

Copper-Iron

97.43

0.13

Iron 2.4, Ph 0.04

Salmon

B-465

.317

8.91

1994

1980

.0000090

17

6.4

E

G

X

X

X

X

X

X

X

210

Gilding 95%

95

5

Golden-Ruddy

B-36

.320

8.86

1950

1920

.0000100

17

6.4

E

G

X

X

X

X

X

X

X

220

Commercial Bronze 90%

90

10

Red Gold

B-36

.318

8.80

1910

1870

.0000102

17

6.4

E

G

X

X

X

X

X

X

X

226

Jewelry Bronze 87.5%

87.5

125

Red-Gold

B-36

.317

8.77

1875

1840

.0000103

17

6.4

E

G

X

X

X

X

X

X

X

230

Red Brass 85%

85

15

Gold

B-36

.316

8.75

1880

1810

.0000104

17

6.4

E

G

X

X

X

X

X

X

X

240

Low Brass 80%

80

20

Yellow Gold

B-36

.313

8.67

1830

1770

.0000106

16

6.0

E

F

X

X

X

X

X

X

X

260

Cartridge Brass 70%

70

30

Yellow

B-19, B-36

.308

8.53

1750

1680

.0000111

16

6.0

E

F

X

X

X

X

X

X

X

268

Yellow Brass

66

34

Yellow

B-36

.306

8.47

1710

1660

.0000113

15

5.6

E

P

X

X

X

X

X

X

X

280

Muntz Metal

60

40

Yellow

B-36

.303

8.39

1660

1650

.0000116

15

5.6

F

E

X

X

X

X

X

X

510

Phosphor Bronze 5% A

95.3

Ph 0.2

5

Red Bronze

B-103

.320

8.86

1920

1750

.0000099

16

6.0

E

P

X

X

X

X

X

688

Cobalt Modified Aluminum Copper

73.5

22.7

Al 3.4 Co .40

Yellow

B-592

.296

8.20

1765

1740

.0000101

16.8

-

E

E

X

X

X

X

X

X

X

752

18% Nickel Silver

65

17

Ni 18

Silver Gray

B-122

.316

8.73

2030

1960

.0000090

18

6.8

E

P

X

X

X

X

X

X

X