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[China]
Trade Verify
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
Contact name:Martin Lee
Shanghai Tankii Alloy Material Co.,Ltd |
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Verified Suppliers
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CuNi20 copper nickel resistance strip C71000 C71500 C70600 C70400 Nickel Silver Tape
Chemical composition | |||||||
C71000 | Cu | Pb | Fe | Zn | Ni | Mn | |
MAX | Bal. | 0.05 | 1.0 | 1.0 | 23.0 | 1.0 | |
MIN | 0.5 | 19.0 | |||||
mechanical properties
Alloy | Condition | Thickness (mm) | Tensile strength (Mpa) | Elongation (%) | Hardness (HV) |
C7541 CuNi15Zn21 | M | ≥0.2 | ≥340 | ≥35 | - |
1/2H | 440～570 | ≥5 | - | ||
H | 540～690 | ≥1.5 | - | ||
TH | ≥640 | ≥1 | - | ||
C7521 CuNi18Zn20 |
M | ≥0.2 | ≥375 | ≥20 | - |
1/2H | 440～570 | ≥5 | 120-180 | ||
H | ≥540 | ≥3 | ≥150 | ||
C7701 CuNi18Zn27 | M | ≥0.2 | ≥400 | ≥40 | -- |
1/2H | 540～655 | ≥8 | 150～210 | ||
H | 630～735 | ≥4 | 180～240 | ||
TH | 705～805 | -- | 210～260 | ||
C71000 CuNi20 | M | ≥0.2 | ≥290 | ≥25 | - |
H | ≥390 | ≥5 | - | ||
C70400 CuNI5
| M | ≥0.2 | ≥215 | ≥32 | 65-110 |
| H | ≥370 | ≥10 | ≥110 | ||
C70600 CuNi10 | M | ≥0.2 | ≥275 | ≥28 | 75-125 |
| H | ≥370 | ≥3 | ≥120 | ||
C71500 CuNi30 | M | ≥0.2 | ≥370 | ≥23 | 85-125 |
| H | ≥540 | ≥3 | ≥150 | ||
| CuNi25 | M | ≥0.2 | ≥300 | ≥25 | 75-130 |
| H | ≥460 | ≥3 | ≥140 |
