Shanghai Tankii Alloy Material Co.,Ltd
Shanghai Tankii Alloy Material Co.,Ltd First Quality, Sincere Service
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Corrosion-resistance Copper ETP Foil 0.075mm * 21mm Use for Commutators / Traction Motors
Specifications of copper strip:
1) Thickness: 0.005mm- 2.5mm
2) Width: 610mm max. Coil weight: 10ton Max
3) Trial order accept.
4) Grade: UNS:C1100 EN:Cu-ETP EUR CW004A
Chemical Composition
Cu(wt.%)>99.9%
O(wt.%)0.005-0.04
Mechanical Properties
|
Alloy No |
Temper |
Mechanical Properties |
|||||||
|
Tensile strength(N/mm2) |
Elongation(%) |
Vickers hardess(hv) |
|||||||
|
GB |
JIS |
GB |
JIS |
GB |
JIS |
GB |
JIS |
GB |
JIS |
|
T2 |
C1100 |
M |
O |
≥195 |
≥195 |
≥30 |
≥30 |
≤70 |
- |
|
Y4 |
1/4H |
215-275 |
215-285 |
≥25 |
≥20 |
60-90 |
55-100 |
||
|
Y2 |
1/2H |
245-345 |
235-315 |
≥8 |
≥10 |
80-110 |
75-120 |
||
|
Y |
H |
295-380 |
≥275 |
≥3 |
- |
90-120 |
≥80 |
||
|
T |
EH |
≥350 |
- |
- |
- |
≥110 |
- |
||
|
TY |
SH |
- |
- |
- |
- |
- |
- |
||
Features for copper strip:
1) Enjoy good electricity and heat conduction
2) Elongation
3) Good corrosion-resistance
4) Climate-hardiness
Applications for copper strip:
1) Commutators
2) Traction Motors
3) Earthening
4) Switchgear Products
5) Railway Electrification
6) Electrical Components
7) Panel Boards
8) Power Transformers
9) Connectors