Alloy Composition Chart

The Electric Materials Company - A United Stars Co.Right the First Time - On Time - Every Time
This Chart to be Used For Reference Only - Alloys with links are further defined in TEMCO Alloy Sheets. Click link to view Alloy SheetUNCONTROLLED COPY
Material Number Name

% Cu
(incl. Ag)

Copper

% Ag

Silver

% P

Phosphorus

% S

Sulfur

% Cr

Chrome

% Zn

Zinc

% Si

Silicon

% Ni

Nickel

% Mn

Manganese

% Al

Aluminum

% Sn

Tin

% Pb

Lead

% Fe

Iron

C10100

Copper

99.99

 

 

 

 

 

 

 

 

 

 

 

 

C10200

Copper

99.95

 

 

 

 

 

 

 

 

 

 

 

 

C10300

Copper

99.95

 

.001 - .005

 

 

 

 

 

 

 

 

 

 

C10400

Copper

99.95

.027

 

 

 

 

 

 

 

 

 

 

 

C10700

Copper

99.95

.085

 

 

 

 

 

 

 

 

 

 

 

C11000

Copper

99.90

 

 

 

 

 

 

 

 

 

 

 

 

C11300

Copper

99.90

.027

 

 

 

 

 

 

 

 

 

 

 

C11400

Copper

99.90

.034

 

 

 

 

 

 

 

 

 

 

 

C11600

Copper

99.90

.085

 

 

 

 

 

 

 

 

 

 

 

C12220

Phos Copper

99.90

 

.04 -.065

 

 

 

 

 

 

 

 

 

 

C14700

Sulfur Copper

99.90

 

.002 - .005

.2 - .5

 

 

 

 

 

 

 

 

 

C18200

Chrome Copper

REM

 

 

 

.6 - 1.2

 

 

 

 

 

 

 

 

C21000

Brass

94.0 - 96.0

 

 

 

 

REM

 

 

 

 

 

 

 

C22000

Brass

89.0 - 91.0

 

 

 

 

REM

 

 

 

 

 

 

 

C22600

Brass

86.0 - 89.0

 

 

 

 

REM

 

 

 

 

 

 

 

C23000

Brass

84.0 - 86.0

 

 

 

 

REM

 

 

 

 

 

 

 

C23030

Silicon Brass

83.5 - 85.5

 

 

 

 

REM

.20 - .40

 

 

 

 

 

 

C24000

Brass

78.5 - 81.5

 

 

 

 

REM

 

 

 

 

 

 

 

C50700

Phosphor Bronze

REM

 

 .30 max.

 

 

 

 

 

 

 

1.5 - 2.0

 

 

C64700

Nickel-Silicon Bronze

REM

 

 

 

 

 

.40 - .8

1.6 - 2.2

 

 

 

 

 

C65100

Silicon Bronze

REM

 

 

 

 

 

.8 - 2.0

 

.7 max.

 

 

 

 

C65500

Silicon Bronze

REM

 

 

 

 

 

2.8 - 3.8

 

.5 - 1.3

 

 

 

 

CC-Si-15

Silicon Bronze

REM

 

 

 

 

 

1.2 (N)

 

0.3 (N)

 

 

 

 

C70100

Copper Nickel

REM

 

 

 

 

 

 

3.0 - 4.0

.5 max.

 

 

 

 

CC-Ni-35

Copper Nickel

97.6

 

 

 

 

 

 

2.4 (N)

 

 

 

 

 

CC-Ni-54

Copper Nickel

99

 

 

 

 

 

 

1 (N)

 

 

 

 

 

C80410

Copper

99.9

 

 

 

 

 

 

 

 

 

 

 

 

C81100

Copper

99.7

 

 

 

 

 

 

 

 

 

 

 

 

C80900

Copper

99.7

.034

 

 

 

 

 

 

 

 

 

 

 

C81500

Chrome Copper

98.0 min.

 

 

 

.4 - 1.5

 

 

 

 

 

 

 

 

C83400

Brass

88-92

 

 

 

 

8.0 - 12.0

 

 

 

 

 

 

 

C83450

Red Brass

87 - 89

 

 

 

 

5.5 - 7.5

 

.8 - 2.0

 

 

2.0 - 3.5

1.5 - 3.0

 

C87610

Silicon Brass

90

 

 

 

 

3.0 - 5.0

3.0 - 5.0

 

 

 

 

 

 

C90300

Tin Bronze

86 - 89

 

 

 

 

3.0 - 5.0

 

 

 

 

7.5 - 9.0

 

 

C90500

Tin Bronze

86 - 89

 

 

 

 

1.0 - 3.0

 

 

 

 

9.0 - 11.0

 

 

C92200

Leaded Tin Bronze

86 - 90

 

 

 

 

3.0 - 5.0

 

 

 

 

5.5 - 6.5

1.0 - 2.0

 

C95200

Aluminum Bronze

86.0 min.

 

 

 

 

 

 

 

 

8.5 - 9.5

 

 

2.5 - 4.0

C95300

Aluminum Bronze

86.0 min.

 

 

 

 

 

 

 

 

9.0 - 11.0

 

 

.80 - 1.5

C95400

Aluminum Bronze

83.0 min.

 

 

 

 

 

 

1.5 max.

.50 max.

10.0 - 11.5

 

 

3.0 - 5.0

C95500

Aluminum Bronze

78.0 min.

 

 

 

 

 

 

3.0 - 5.5

3.55 max.

10.0 - 11.5

 

 

3.0 - 5.0

C95600

Aluminum Bronze

88.0 min.

 

 

 

 

 

1.8 - 3.2

 

 .25 max.

6.0-8.0

 

 

 

TEMCO 204

Phosphor Tin Bronze

94.0 - 96.0

 

 

 

 

  1.0 max.

 

 .5 max.

 

 

4.0 - 6.0

 .3 max.

 

TEMCO 304

Trolley Metal

91 (N)

 

 

 

 

3.5 (N)

 

 

 

 

5.5 (N)

 

 

TEMCO 308

Tin Bronze

REM

 

 

 

 

3.5 - 5.0

 

 

 

 

4.5 - 6.0

 

 

TEMCO 60Ag  Copper 99.90 0.19-0.218*

 

 

 

 

 

 

 

 

 

 

 

N = Nominal * 56-64 troy ounces/ton
Excerpt from CDA Application Data Sheet                 2/06, rk/pjs


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