High combination rate 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, bending , heat
conduction . ZEGOTA uses innovative technology, high-end equipment
and high-quality raw materials to develop and produce high quality
copper clad steel sheet/strip with leading high ductility, high
combination rate and high strength clad.
Advantages:
1. High combination rate: We make clad metal by cold rolling
technology, then the combination rate can improve 30% at least
compared with welding combination and explosion combination.
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. Military Industry: 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.
