High Quality Copper-nickel Sheets
| Min. Order: | 1000 Kilogram |
|---|---|
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2000 tons |
| Place of Origin: | Shanghai |
Company Profile
| Location: | Shanghai, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
| Main Products: | ED Copper Foils For Li-ion Battery (Double-matte), High Quality Copper Strips, Rolled Copper Foil C11000 C10200 C10100, VLP-HTE-HF ED Copper Foils PCB, Phosphor Bronze Strip C5191 |
Product Detail
| Means of Transport: | Ocean |
|---|---|
| Brand Name: | CIVEN |
| Production Capacity: | 2000 tons |
| Packing: | Wooden Splint |
| Delivery Date: | Less than 30 days |
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 Chemical 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 |
B25 | 24.0-26.0 | 0.5 | 0.3 | 0.5 | 0.005 | |||||
B30 | 29.0-33.0 | 0.9 | ------ | 1.2 | 0.05 | |||||
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 | |
Iron-copper-nickel Alloy | 9.0-11.0 | 1.0-1.5 | 0.3 | 0.5-1.0 | 0.02 | 0.15 | ------ | Rem | 0.7 | |
29.0-32.0 | 0.5-1.0 | 0.3 | 0.5-1.2 | 0.02 | 0.15 | ------ | Rem | 0.7 | ||
4-2 Alloy Table
Material | China | ISO | ASTM | JIS |
Copper-nickel Alloy | B19 | ----- | C71000 | MH19 |
B25 | ------ | C71300 | MH25 | |
B30 | ------ | C71600 | MH30 | |
Zinc-copper-nickel Alloy | BZn18-18 | CuNi18Zn18 | C75200 | C7520 |
BZn18-26 | CuNi18Zn16 | C77000 | C7700 | |
BZn15-20 | CuNi15Zn20 | C75400 | C7541 | |
Iron-copper-nickel Alloy | BFe10-1-1 | CuNi10Fe1Mn | C70600 | C7061 |
BFe30-1-1 | CuNi30Mn1Fe | C71630 | C7163 |
