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Foil Products

Alloy Chemical Compositions Minimum Thickness
(mm)
Maximum Width
(mm)
Mechanical
Properties
(MPa)
Electric
Conductivity
(%IACS)
Highlights Applications
Copper Foils C1100R
(Though Pitch)
over 99.90% Cu 0.006 680 TS=450MPa 101 Standard Rolled Foil FPC
Li-ion battery
Electromagnetic Shielding Material
HA Foil
For more details
Cu+Ag 0.009 600 TS=500MPa 101 Highly Enhanced Flex Property High Flex FPC
HS1200
For more details
Cu-0.12Sn 0.007 680 TS=550MPa 90 Thermal Resistance COF,TAB
Li-ion battery
Copper Alloy Foils Nickel Silver
(C7521)
64Cu-18Ni-8Zn 0.020 600 H Temper
TS≧540MPa
EL≧3%
6 Corrosion Resistant Spring
Phosphor Bronze
(C5210)
92Cu-8Sn 0.020 600 EH Temper
TS=685~785MPa
EL≧11%
12 Spring Property Connector
Brass
(C2600)
70Cu-30Zn 0.020 600 EH Temper
TS≧520MPa
28 Formability Busser
Titanium Copper
(C1990HP)
For more details
Cu-3.0Ti 0.030

450

XSH Temper
TS=1150MPa
USH Temper
TS=1350MPa
GSH Temper
TS=1400MPa
12 High Strength Spring
Connector
Spring for Auto-Focus Camera module
Corson Alloy
(C7025)
Cu-3.0Ni
-0.65Si-0.15Mg
0.020 600 TS≦900MPa
EL≦10%
45 High Strength
High Conductivity
HDD suspension
Alloy Chemical
Composition
Temper Available
Thickness
(mm)
Available
Width
(mm)
Mechanical
Properties
Resistivity
(nΩ・m)
Key
Words
Applications
Stainless Steel Austenite
(SUS301)
Fe-17Cr-7Ni BA 0.08
~1.0
600 TS≧520MPa,
EL≧40%
720 Spring Property
Good Formability
Contact Spring
1/4H 0.075
~0.95
600 TS≧650MPa,
EL≧30%
1/2H 0.07
~0.84
600 TS≧930MPa,
EL≧10%
3/4H 0.06
~0.74
600 TS≧1130MPa,
EL≧5%
H 0.05
~0.6
600 TS≧1320MPa
EH 0.045
~0.35
600 TS≧1570MPa
SEH 0.045
~0.12
600 TS≧1740MPa
Austenite
(SUS304)
Fe-18Cr-8Ni BA 0.08
~1.0
600 TS≧520MPa,
EL≧40%
720 Spring Property
High Corrosion-resistant
Heater Part
1/4H 0.075
~0.95
600 TS≧700MPa,
EL≧35%
1/2H 0.071
~0.89
600 TS≧780MPa,
EL≧6%
3/4H 0.062
~0.78
600 TS≧930MPa,
EL≧3%
H 0.05
~0.62
600 TS≧1130MPa
Ferrite
(SUS430)
Fe-17Cr BA 0.08
~0.95
600 TS≧450MPa,
EL≧22%
600 Ferromagnetic
High Corrosion-resistant
Fluorescent
Display
Parts
1/4H 0.074
~0.95
600 TS:500~650MPa,
EL:15~25%
1/2H 0.068
~0.85
600 TS:600~800MPa,
EL:2~15%
3/4H 0.045
~0.55
600 TS:750~950MPa,
EL≦5%
H 0.045
~0.25
600 TS≧900MPa