（1）Chemical
Composition（Meets RoHS）
|
Type No. |
Alloy No. |
Symbol |
Chemical
Composition |
Features &
Application
|
|
|
Plate Ribbon |
Cu |
P |
|||
|
OFCU |
C1020 |
C1020P C1020R |
99.96＞ |
— |
Features: Good electricity
and heat conduction; good elongation; being extruded and processed well; good
corrosion-resistance and climate-hardiness. Application: Materials
of high electricity conduction, such as wiring terminals, radiating fin, and
transformer coils. |
|
TCU |
C1100 |
C1100P C1100R |
99.90＞ |
— |
Features: Good
electricity and heat conduction; good elongation; being extruded and
processed well; good corrosion-resistance and climate-hardiness. Application: Electrical
equipment, terminals, chemical industry, architectural industry, ornamental
industry, gaskets, and trays, etc. |
|
RCU DCU |
C1201 |
C1201P C1201R |
99.90＞ |
0.004~0.015 |
Features: Good elongation;
being extruded and processed well; being joined well by welding; good
corrosion-resistance and climate-hardiness; good electricity and heat
conduction. Application: Gas fired
boiler, gaskets, handicraft articles, building materials, chemical industry,
and terminals of electrical equipment. |
|
C1220 |
C1220P C1220R |
0.015~0.040 |
|||
（2）Mechanical
Properties
|
Alloy No. |
Quality
Grade |
Symbol |
Mechanical
Properties |
||||
|
Plate Ribbon |
Tensile
Strength (Kgf/mm2) |
Elongation |
Hardness
Test |
Electric Conductivity |
|||
|
JIS Standards
|
Minchali |
||||||
|
C1020 |
O |
C1020P-O C1020R-O |
20＞ |
35＞ |
— |
70＜ |
97＞ |
|
1/4H |
C1020P-1/4H C1020R-1/4H |
22~28 |
25＞ |
55~100 |
65~85 |
97＞ |
|
|
1/2H |
C1020P-1/2H C1020R-1/2H |
25~32 |
15＞ |
75~120 |
80~100 |
97＞ |
|
|
H |
C1020P-H C1020R-H |
28＞ |
— |
80＞ |
100＞ |
97＞ |
|
|
C1100 |
O |
C1100P-O C1100R-O |
20＞ |
35＞ |
— |
70＜ |
97＞ |
|
1/4H |
C1100P-1/4H C1100R-1/4H |
22~28 |
25＞ |
55~100 |
65~85 |
97＞ |
|
|
1/2H |
C1100P-1/2H C1100R-1/2H |
25~32 |
15＞ |
75~120 |
80~100 |
97＞ |
|
|
H |
C1100P-H C1100R-H |
28＞ |
— |
80＞ |
100＞ |
97＞ |
|
|
C1201 |
O |
C1201P-O C1201R-O |
20＞ |
35＞ |
— |
70＜ |
97＞ |
|
1/4H |
C1201P-1/4H C1201R-1/4H |
22~28 |
25＞ |
55~100 |
65~85 |
90＞ |
|
|
1/2H |
C1201P-1/2H C1201R-1/2H |
25~32 |
15＞ |
75~120 |
80~100 |
90＞ |
|
|
H |
C1201P-H C1201R-H |
28＞ |
— |
80＞ |
100＞ |
90＞ |
|
|
C1220 |
O |
C1220P-O C1220R-O |
20＞ |
35＞ |
— |
70＜ |
80＞ |
|
1/4H |
C1220P-1/4H C1220R-1/4H |
22~28 |
25＞ |
55~100 |
65~85 |
80＞ |
|
|
1/2H |
C1220P-1/2H C1220R-1/2H |
25~32 |
15＞ |
75~120 |
80~100 |
80＞ |
|
|
H |
C1220P-H C1220R-H |
28＞ |
— |
80＞ |
100＞ |
80＞ |
|