Foil Products
| Alloy | Chemical Compositionｓ | Minimum Thickness (mm) |
Maximum Width (mm) |
Mechanical Properties (N/mm2) |
Electric Conductivity (%IACS) |
Highlights | Applications | |
|---|---|---|---|---|---|---|---|---|
| Copper Foils | C1100R (Though Pitch) |
over 99.90% Cu | 0.006 | 680 | 420 | 101 | Standard Rolled Foil | Flexible Print Circuit Boards Li-ion batteries |
| HA Foil For more details |
Cu+Ag | 0.009 | 600 | 500 | 101 | Highly Enhanced Flex Property | High Flex FPC | |
| HS1200 For more details |
Cu-0.12Sn | 0.007 | 680 | 550 | 90 | Thermal Resistance | COF,TAB Li-ion battery |
|
| Copper Alloy Foils | Nickel Silver (C7521) |
64Cu-18Ni-8Zn | 0.020 | 600 | H Temper TS≧540N/mm2 EL≧3% |
6 | Corrosion Resistant | Spring |
| Phosphor Bronze (C5210) |
92Cu-8Sn | 0.020 | 600 | EH Temper TS=685~785N/mm2 EL≧11% |
12 | Spring Property | Connector | |
| Brass (C2600) |
70Cu-30Zn | 0.020 | 600 | EH Temper TS≧520N/mm2 |
28 | Formability | Busser | |
| Titanium Copper (C1990) |
Cu-3.0Ti | 0.030 | 600 | EH Temper TS=885~1080N/mm2 EL≧5% |
12 | High Strength | Connector | |
| Corson Alloy (C7025) |
Cu-3.0Ni -0.65Si-0.15Mg |
0.020 | 600 | TS≦900N/mm2 EL≦10% |
45 | High Strength High Conductivity |
HDD suspension | |
| Alloy | Alloy Name | Chemical Composition | Available Thickness (mm) |
Available Width (mm) |
Mechanical Properties |
Resistivity (nΩ ･ m) |
Key Words | Applications |
|---|---|---|---|---|---|---|---|---|
| Stainless Steel | Austenite (SUS301) |
Fe-17Cr-7Ni | 0.02 | 600 | TS≧930,EL≦10 | 720 | Spring Property | Contact Spring |
| Hyper Stainless (NK301) For more details |
Fe-17Cr-7Ni | 0.02 | 600 | TS≧930,EL≦10 | 720 | Fatigue Property | Metal Dome Switch | |
| Austenite (SUS304) |
Fe-18Cr-8Ni | 0.02 | 600 | TS≧780,EL≦6 | 720 | Spring Property | Heater Part | |
| Pure Ti | Ti (First grade) |
Ti | 0.03 | 600 | FTS750,EL5 | 550 | Corrosion Resistance | Battery |
