High surface quality copper clad steel with high strength and high
extensibility
Copper clad steel belongs to the combination of non-ferrous metal
and steel. It has superior properties in strength, appearance ,
heat conduction and so on. ZEGOTA develop and produce high quality
copper clad steel with leading high ductility, perfect surface and
high strength clad by virtue of innovative technology, high-end
equipment and high-quality raw materials.
Advantages:
1. High surface quality: Good surface roughness and dimensional
consistency can be achieved by using cold rolling technology to
manufacture clad metals and surface quality control technology.
2. High strength: Using unique combination technology and taking
advantage of the high strength of steel, while copper is soft, the
combination of the two can make full use of its advantages, which
clad a special material.
3. High extensibility: Because copper is soft and excellent
ductility, copper clad steel with 35% elongation improvement can be
achieved by combining copper and steel together.
Parameters:
| Clad material | Copper | Copper | Steel | Steel | Copper |
| Steel | Steel | Copper | Copper | Steel |
| Copper | Copper | / | / | Copper |
| Thickness(mm) | 0.01-4.0 | 0.04-4.0 | 0.01-4.0 | 0.01-4.0 | 0.01-4.0 |
| Width(mm) | 5.0-1500 | 5.0-1500 | 5.0-1500 | 5.0-1500 | 5.0-1500 |
| Tensile strength(MPa) | 260-320 | 480-580 | 480-580 | 400-480 | 480-580 |
| Yield strength(MPa) | 200-260 | 300-380 | 300-380 | 340-330 | 300-380 |
| Elongation(%) | ≥37 | ≥15 | ≥15 | ≥15 | ≥15 |
Application:
1. Bullet shell : Copper clad steel is used to replace the shell
made of traditional steel and copper, which not only guarantees the
original performance, but also has the characteristics of corrosion
resistance and good surface lubrication.
2. Electronic industry: There are many gaskets in electronic
components, which require strong and thin. Copper clad steel can
meet various innovative design requirements.
3. Kitchen utensils: In the manufacture of kitchen utensils, a lot
of extrusion deformation is needed. Copper clad steel has good
strength and ductility, which greatly improves the processing
efficiency of products.
