Product descriptions
C70260 refers to a specific alloy composition consisting of copper (Cu), nickel (Ni), and silicon (Si). This alloy is commonly used in various industries for its specific properties.
C70260 has good yield strength and fatigue strength, good elastic performance, excellent processing and bending performance, good ductility, durability, and corrosion resistance.
Chemical Composition
|
Alloy |
Cu |
Ni |
Si |
P |
Other |
|
C70260 |
Rem. |
1.0-3.0 |
0.2-0.7 |
≤0.01 |
≤0.50 |
Mechanical Properties
|
Temper |
Tensile Strength |
Yield Strength |
Hardness* |
Elongation |
|
|
Mpa |
Ksi |
MPa |
HV |
A50 % |
|
|
R585(TM00) |
585 – 655 |
85 – 95 |
≥ 450 |
160 – 210 |
≥ 10 |
|
R620(TM0S) |
620 – 725 |
90 – 105 |
≥ 520 |
180 – 215 |
≥ 6 |
|
R655(TM02) |
675 – 745 |
98 – 108 |
≥ 620 |
190 – 225 |
≥ 5 |
|
R725(TM03) |
725 – 830 |
105 – 120 |
≥ 655 |
200 – 240 |
≥ 2 |
|
R760(TM04) |
760 – 860 |
110 – 125 |
≥ 690 |
220 – 260 |
≥ 1 |
Available Size
Strip: THK:0.1-2.5mm Width:600mm
Bar/Pipe:1-200mm
Wire:1-22 mm
Feature And Applications
High strength medium conductivity alloy with good stress relaxation performance, good electroplating and hot dip coating performance, easy welding and processing. Commonly used in electrical fields such as connectors, terminals, and semiconductor components.
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