Copper-nickel Strips
| Model: | - |
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| Brand: | - |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Non-ferrous Metal Products |
| Label: | Copper-Nickel Strips , Cuni Strips , Strip |
| Price: |
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| Min. Order: | 500 kg |
Product Description
Copper-nickel alloy is made of copper, iron, nickel, zinc and trace elements, through processing by ingots, hot rolled, cold rolled, heat treatment, surface cleaning, cutting, finishing, packing and other processes. the product has a beautiful gloss, excellent hot and cold workability, ductility, corrosion resistance, fatigue resistance, high flexibility, good electrical and mechanical properties and shielding performance. It is widely used in the manufacture of wet and corrosive media in the work of structural components, flexible components, precision instruments, communications industry, liquid crystal oscillation element housings, medical equipment, construction, wind instruments and utensils, and daily necessities and so on.
Main Technical Parameters:
4-1 Mechanical Composition
Material | Alloy No. | Chemical Composition( %，Max.) | ||||||||
Ni+Co | Fe | Zn | Mn | Pb | Si | Al | Cu | impurity | ||
Copper-nickel Alloy | B19 | 18.0-20.0 | 0.5 | 0.3 | 0.5 | 0.005 | 0.15 | ------ | Rem | 0.2 |
Zinc-copper-nickel Alloy | BZn18-18 | 16.5-19.5 | 0.25 | Rem | 0.5 | 0.05 | ------ | ------- | 63.5-66.5 | ------- |
BZn18-26 | 16．5-19.5 | 0.25 | Rem | 0.5 | 0.05 | ------ | ------- | 53.5-56.5 | ------ | |
BZn15-20 | 13.5-16.5 | 0.5 | Rem | 0.3 | 0.02 | 0.15 | ------- | 62.0-65.0 | 0.9 | |
4-2 Alloy Table
Material | ISO | ASTM | JIS | |
Copper-nickel Alloy | B19 | ----- | C71000 | MH19 |
Zinc-copper-nickel Alloy | BZn18-18 | CuNi18Zn18 | C75200 | C7520 |
BZn18-26 | CuNi18Zn16 | C77000 | C7700 | |
BZn15-20 | CuNi15Zn20 | C75400 | C7541 |
4-3 Features
Material | Alloy No. | Temper | Size(mm) | |
Thickness | Width | |||
Zinc-copper-nickel Alloy | B19 BZn18-18 BZn18-26 BZn15-20 | M Y2 Y | 0.15-1.2 | 10-300 |
Temper Mark:M. Soft;Y4. 1/4 Hard;Y2. Hard;Y. Hard;T. Ultra hard。
4-3-2Tolerance Unit: mm
Thickness | Width | |||
Thickness Allow Deviation± | Width Allow Deviation ± | |||
<300 | <600 | <400 | <600 | |
0.1~0.3 | 0.008 | 0.015 | 0.3 | 0.4 |
0.3~0.5 | 0.015 | 0.020 | 0.3 | 0.5 |
0.5~0.8 | 0.020 | 0.030 | 0.3 | 0.5 |
0.8~1.2 | 0.030 | 0.040 | 0.4 | 0.6 |
4-3-3 Mechanical Performance
Temper | Tensile Strength N/mm2 | Elongation ≥% | Hardness HV | |
M | (O) | ≥375 | 20 | ------ |
Y2 | (1/2H) | 440-650 | 5 | 120-210 |
Y | (H) | 540-730 | 3 | 150-240 |
T | (TH) | ≥710 | ------ | 210-270 |
Temper Mark:M. Soft;Y4. 1/4 Hard;Y2. Hard;Y. Hard;T. Ultra hard。
Performance Features:
Note: Can be negotiable.
| Payment Terms: | T T/L C |
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Member Information
| Civen Internatinal (China) Limited | |
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| Country/Region: | Shang Hai - China |
| Business Nature: | Manufacturer |
| Phone: | 18916666336 |
| Contact: | Duearwin Moon (Sales Manager) |
| Last Online: | 13 May, 2015 |
