Tough Pitch Copper
[General Description]
• The copper is gained with 0.02~0.04% of O2 remained and the content of H2 in copper reduced during casting process and impurities of As, Bi and Sb etc oxidized, thus its conductivity and ductility being enhanced.
The copper, with copper content over 99.90% electric conductivity over 98% produced with outstanding raw material, has good electric and heat conductivity and thus is used in a variety of applications in electric industry.
[Order Form]
Alloy No. : C1100
Size(mm) : 5mm
Quantity(kg) : 1000kg
[Specification]
Classification |
Alloy No. |
Chemical Composition (%) |
Specification |
Cu |
Pb |
Fe |
Sn |
Zn |
P |
JIS |
ASTM |
DIN |
Tough Pitch
Copper |
C1100 |
99.90
Min |
|
|
|
|
|
H3250
C1100 |
B187
C11000 |
1787
ECu57/58 |
* Please Consult with us for the specifications not listed here.
[Application]
• Switches, Connectors, Circuit Breakers, Relay, Transistors, Transformer, Automotive
Phosphorus Deoxidized Copper
[General Description]
• Phosphorus Deoxidized Copper are produced in such as way that they are deoxidized with Cu-P to the extent where the oxygen content is reduced below 0.01% and P content at approx. 0.02% during casting process, and thus has no hydrogen embritlement in high temperature, does not absorb oxygen, and has a high softening temperature approprite to welding work. It has good workability and color.
[Specification]
Classification |
Alloy No. |
Chemical Composition (%) |
Specification |
Cu |
Pb |
Fe |
Sn |
Zn |
P |
JIS |
ASTM |
DIN |
Phosphorus
Deoxidized Copper |
C1201 |
99.90
Min. |
|
|
|
|
0.004~
0.015 |
H3250
C1201 |
B152
C12000 |
1787
SW-Cu |
C1220 |
99.90
Min. |
|
|
|
Re |
0.015~
0.04 |
H3250
C1201 |
B152
C12200 |
1787
SF=Cu |
* Please Consult with us for the specifications not listed here.
[Application]
• Radiator Pins, Gaskets, Copper Tiles, Roof Materials, Heat Exchanger, Condensers
Oxygen Free Copper(OFC&OFC with Ag)
[General Description]
• The non-oxide copper, with oxygen content below 10PPM and purity of copper over 99.95% produced by our company, has conductivity over 101% IACS and outstanding cohesion with bus bar and glass of commutators, and it does not show inertia at high temperature hydrogen atmosphere.
Classification |
Alloy No. |
Chemical Composition (%) |
Cu |
Pb |
Fe |
Sn |
Zn |
AG |
O |
Oxygen Free |
C3601 |
99.99
Min |
|
|
|
|
|
0.0005
Max |
C3602 |
99.95
Min |
|
|
|
|
|
0.001
Max |
C3603 |
99.95
Min |
|
|
|
|
0.027
Min |
0.001
Max |
C3604 |
99.95
Min |
|
|
|
|
0.034
Min |
0.001
Max |
C3605 |
99.95
Min |
|
|
|
|
0.085
Min |
0.001
Max |
* Please Consult with us for the specifications not listed here.
[Application]
• Coaxial cable, Magnetron anode, Electronic wire, Gasket for vacuum apparatus, Combining terminals by compression
Copper-Iron Alloy
Alloy No. |
Chemical Composition (%) |
Cu |
Pb |
Fe |
Zn |
P |
C19210 |
Rem |
|
0.05 ~ 0.15 |
|
0.015 ~ 0.050 |
C19400 |
Rem |
below 0.03 |
2.1 ~ 2.6 |
0.05 ~ 0.2 |
0.015 ~ 0.050 |
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