Copper & Brass Coil / Strip/ Tape

Copper Clad / Coated Steel Strip (CCS Strip)

    Thickness: 0.2mm - 2.5mm


    Width: no more than 580mm 


    Material: C11000 (T2) 

Shanghai Metal Corporation is a leading Copper Clad / Coated Steel Strip (CCS Strip) for Lead Frames manufacturer and supplier.

Copper clad steel refers to a copper-clad steel wire, which is a composite wire wrapped around the copper wire. It uses the skin effect of low-voltage high-frequency signals to walk along the surface in the high-frequency region, so as long as the thickness of the copper layer reaches a certain range, The signals of the frequency segments can be guaranteed to be transmitted. Copper acts as a weak electrical signal and steel wire plays a supporting role.

According to the different methods of copper wrapping to steel wire, the manufacturing method of copper clad steel strip is mainly divided into electroplating, coating, hot casting and electroforming.

If you want to know more about our copper products or Copper Clad / Coated Steel Strip (CCS Strip) price please feel free to contact us, we will reply you within 24 hours.

Specifications of Copper Clad/ Coated Steel Strip:
1) Copper Grade: C11000 (T2) 
2) Brass Grade: C27000 (H65), C22000 (H90) 
3) Width: T2 (copper): w≤580mm
4) Thickness: 0.2mm - 2.5mm
5) Tolerance of Thickness (Δ1): 
δ≤0.5mm, Δ1=0.04mm
1.0mm≥δ>0.5mm, Δ1=0.06mm
δ>1.0mm, Δ1=0.08mm
6) Width: T2 (copper): w≤580mm 
               H65(Brass): w≤450mm 
7) Tolerance of Width (Δ2): 
w≤200mm, Δ2=0.5mm
400mm≥w>200mm, Δ2=0.8mm
w>400mm, Δ2=1.0mm
8) Inner Diameter for Coil: 508mm/250mm/100mm
9) Outside Diameter for Coil: no more than 1400mm
10) Length for Sheet: 450mm - 800mm

Chemical Composition of Copper Clad/ Coated Steel Strip:


Manufacturing of Copper Clad/Coated Steel Strip


We use sand paper to polish the surface of copper and steel. Then, mill imposes 130T pressure on the copper and steel to make them cohesive. Next step is the anneal procession, in which big annealing furnaces are applied. Finally, slitting machines slit large coils into the strips you want. 

Packaging of Copper Clad/ Coated Steel Strip

Shanghai Metal Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1) Shanghai Metal Standard

2) Customization


Our Service

To meet the entirety of our customers business needs, Shanghai Metal offers its services as a “One-Stop Shop” for business services including Purchasing, Value-Added Manufacturing, Packaging/Labeling, and Delivery. Shanghai Metal prides itself on achieving superior results and satisfying customer needs. In this, we earnestly strive to fulfill our role as trustworthy and reliable supplier of business services throughout the entire world.

Our Value-Added Manufacturing Services not only save our customer time from having to out-source, but also spare them the cost of dealing with several disparate shops and deadlines. 

Applications of Copper Clad/ Coated Steel Strip:

1) Copper Clad/ Coated Steel Strip for Bullets

2) Copper Clad/ Coated Steel Strip for Cartridges

3) Copper Clad/ Coated Steel Strip for Electronic stamping

4) Copper Clad/ Coated Steel Strip for Electronic hardware

5) Copper Clad/ Coated Steel Strip for Decoration 

6) Copper Clad/ Coated Steel Strip for Radiators

7) Copper Clad/ Coated Steel Strip for Drawing parts

8) Copper Clad/ Coated Steel Strip for Covering parts 

9) Copper Clad/ Coated Steel Strip for Connectors

10) Copper Clad/ Coated Steel Strip for Heat Exchanger

11) Copper Clad/ Coated Steel Strip for USB Interfaces

12) Copper Clad/ Coated Steel Strip for  Decorative Contact Chips

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