Chemical Composition
(%max., unless shown as range or min.)
|
|
Cu(1) |
Fe |
Pb |
Mn |
Ni(2) |
Sn |
Zn |
Min./Max. |
Rem. |
.6 |
.05 |
.20 |
8.5-10.5 |
1.8-2.8 |
.50 |
|
(1) Cu value includes Ag. (2) Ni vlaue includes Co.
Note: Cu + Sum of Named Elements, 99.8% min.
Applicable Specifications
|
Product |
Specification |
Bar |
ASTM
B122 |
Plate |
ASTM
B122 |
Sheet |
ASTM
B122 |
Strip |
ASTM
B122 |
|
Common Fabrication Processes
Blanking,
Brazing, Coining, Drawing, Etching, Forming and
Bending, Heading and Upsetting, Roll Threading and
Knurling, Shearing, Spinning, Squeezing and Swaging,
Stamping and Swaging
Fabrication Properties
|
Joining
Technique |
Suitability |
Soldering |
Excellent |
Brazing |
Excellent |
Oxyacetylene
Welding |
Fair |
Gas Shielded
Arc Welding |
Good |
Coated Metal
Arc Welding |
Good |
Spot Weld |
Excellent |
Seam Weld |
Good |
Butt Weld |
Excellent |
Capacity
for Being Cold Worked |
Excellent |
Capacity
for Being Hot Formed |
Excellent |
Machinability
Rating |
20 |
|
Mechanical Properties (measured
at room temperature, 68 F (20 C)
|
Temper |
Section
Size |
Cold
Work |
Typ/
Min |
Temp |
Tensile
Strength |
Yield
Strength (0.5% ext. under
load) |
Yield
Strength (0.2% offset) |
Yield
Strength (0.05% offset) |
El |
Rockwell
Hardness |
Vickens
Hard. |
Brinell
Hard. |
Shear
Strength |
Fatigue
Strength* |
Izod
Impact Strength |
|
in. |
% |
|
F |
ksi |
ksi |
ksi |
ksi |
% |
B |
C |
F |
30T |
500 |
500 |
3000 |
ksi |
ksi |
ft-lb |
|
mm. |
|
|
C |
MPa |
MPa |
MPa |
MPa |
|
|
|
|
|
|
|
|
MPa |
MPa |
J |
Wire |
H01 |
0.08 |
20 |
TYP |
68 |
80 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
2 |
|
|
20 |
552 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H02 |
0.08 |
45 |
TYP |
68 |
90 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
2 |
|
|
20 |
621 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H06 |
0.08 |
75 |
TYP |
68 |
100 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
2 |
|
|
20 |
689 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H10 |
0.08 |
90 |
TYP |
68 |
110 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
2 |
|
|
20 |
758 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H14 |
0.08 |
99 |
TYP |
68 |
120 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
2 |
|
|
20 |
827 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
OS015 |
0.08 |
0 |
TYP |
68 |
60 |
25 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
2 |
|
|
20 |
414 |
172 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
Flat
Products |
H00 |
0.04 |
0 |
TYP |
68 |
58 |
- |
43 |
- |
29 |
65 |
- |
- |
60 |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
400 |
- |
296 |
- |
29 |
65 |
- |
- |
60 |
- |
- |
- |
- |
- |
0.0 |
H01 |
0.04 |
0 |
TYP |
68 |
65 |
53 |
58 |
- |
18 |
71 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
448 |
365 |
400 |
- |
18 |
71 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H02 |
0.04 |
0 |
TYP |
68 |
71 |
65 |
69 |
- |
6 |
78 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
490 |
448 |
476 |
- |
6 |
78 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H03 |
0.04 |
0 |
TYP |
68 |
77 |
- |
75 |
- |
5 |
81 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
531 |
- |
517 |
- |
5 |
81 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H04 |
0.04 |
0 |
TYP |
68 |
83 |
75 |
81 |
- |
3 |
85 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
572 |
517 |
558 |
- |
3 |
85 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H06 |
0.04 |
0 |
TYP |
68 |
87 |
81 |
86 |
- |
2 |
88 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
600 |
558 |
593 |
- |
2 |
88 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H08 |
0.04 |
0 |
TYP |
68 |
91 |
83 |
90 |
- |
1 |
90 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
627 |
572 |
621 |
- |
1 |
90 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
H14 |
0.04 |
0 |
TYP |
68 |
112 |
83 |
108 |
- |
1 |
99 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
772 |
572 |
745 |
- |
1 |
99 |
- |
- |
- |
- |
- |
- |
- |
- |
0.0 |
OS015 |
0.04 |
0 |
TYP |
68 |
55 |
22 |
22 |
- |
35 |
42 |
- |
- |
44 |
- |
- |
- |
- |
- |
0.0 |
|
1 |
|
|
20 |
379 |
152 |
152 |
- |
35 |
42 |
- |
- |
44 |
- |
- |
- |
- |
- |
0.0 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
*Fatigue Strength: 100 x 10 6cycles, unless indicated
as [N]X 106.
Physical Properties
|
|
US
Customary |
Metric |
Melting
Point - Liquidus |
2065 F |
1129 C |
Melting
Point - Solidus |
1940 F |
1060 C |
Density |
0.321 lb/in3
at 68 F |
8.89 gm/cm3
@ 20 C |
Specific
Gravity |
8.89 |
8.89 |
Electrical
Resistivity |
94.3 ohms-cmil/ft @ 68
F |
15.68 microhm-cm @ 20
C |
Electrical
Conductivity |
11 %IACS @ 68 F |
0.064 MegaSiemens/cm
@ 20 C |
Thermal
Conductivity |
31.0 Btu · ft/(hr
· ft2·oF)at
68F |
53.7 W/m · oK
at 20 C |
Coefficient
of Thermal Expansion |
9.2 ·10-6
per oF (68-572 F) |
16.6 ·10-6
per oC (20-300 C) |
Specific
Heat Capacity |
0.09 Btu/lb/oF
at 68 F |
377.1 J/kg · oK
at 293 K |
Modulas
of Elasticity in Tension |
20000 ksi |
138000 MPa |
Modulus
of Rigidity |
7500 ksi |
51700 MPa |
|
Tempers Most Commonly Used
|
Flat
Products |
PLATE |
M20 |
SHEET |
H00,
H01, H02, H03, H04, H06, H08, H10, OS015,
OS025, OS035 |
STRIP,
ROLLED |
H00,
H01, H02, H03, H04, H06, H08, H10, OS015,
OS025, OS035, OTHER |
WIRE,
ROLLED |
H10,
OS015, OS025, OS035, OTHER |
|
|
Other |
ROD |
H04,
OS015, OS025, OS035 |
TUBE |
H55,
OS015, OS025, OTHER |
WIRE |
H04,
H06, H08, H10, OS015, OS025, OS035 |
|
Electrical Electronic Contacts, Telecommunications
Connectors, Relays, Switch Springs, Connectors, Lead
Frames, Control and Sensing Bellows Industrial
Brazing Alloy
* Main Source : CDA(copper development association)
|
|