Annealing Copper-Cladding Steel Coil Strip Composite Material

Copper Clad Steel of Shenlong

(Traditional copper substitute)

 

Metal composite material is a new type of material prepared by using a composite technique to achieve a strong bond at the interface of at least two or more metals. Metal laminar composite materials, while retaining the original characteristics of the matrix metal, also exhibit a "complementary effect." This effect improves the material's mechanical properties, thermoelectric properties, welding performance, formability, etc., resulting in comprehensive performance superior to the base metal.

Copper clad steel materials combine the corrosion resistance, high electrical and thermal conductivity of copper with the good welding and processing properties of steel. They are applied in fields such as aerospace, aviation, and power due to these characteristics.

 

Cold Roll

 

Compared to the hot rolling composite method, products produced by the cold rolling composite method are diverse, have high dimensional accuracy, smooth surfaces, and excellent overall mechanical properties. The cold rolling process is simple and flexible, with strong operability. During the rolling process, oxidation at the interface does not occur, making it one of the most widely used methods currently.

 

Process Flow Diagram

 

Product Series

 

Copper series

Brass series

C1100+IF+C1100

C2680+IF+C2680

C1100+304/201+C1100

C2200+F18/F11+C2200

1.Layers thickness:the total thickness is 0.05-3.1mm;accounts for 2% to 80% of the total thickness; can be  composite with different cladding layer thickness on bothe sides.

2.Quality standards:conforms to be the national standards GB13238-91 "copper-clad steel plate"and WJ 643-2016 "specification for copper-clad steel sheet of cartridge".

3.Delivery:coil maximum outer diameter 

Φ2000 plate:the length can be customized.

 

Copper Designation of Different Nations

 

China

International

America

Japan

Britain

Germany

TU0

-

C10100

C1011

-

-

TU1

-

C10200

C1020

-

OF-Cu

TU3

-

C10200

C1020

-

OF-Cu

T1

-

C10200

C1020

-

OF-Cu

T2

-

C11000

C1100

-

SE-Cu

T3

-

-

C1221

-

-

TP1

-

C12000

C1201

-

SW-Cu

TP2

-

C12000

C1220

-

SF-Cu

H62

CuZn38

C27400

C2740

-

CuZn40

H65

CuZn35

C26800

C2680

C2107

CuZn36

H68

CuZn32

C26000

C2600

-

CuZn33

H70

CuZn30

C26000

C2600

C2106

CuZn30

H80

CuZn20

C24000

C2400

C2103

CuZn20

H85

CuZn15

C23000

C2300

C2102

CuZn15

H90

CuZn10

C22000

C2200

C2101

CuZn10

H96

CuZn4

C21000

C2100

C2125

CuZn5

Products Details 

Products Parameter

 

Products Applications

Packaging

Company ProfilePackaging

 

Q:Can i get some sample before the order ?

A:Of course, we can provide you with free sample,but the freight should be paid by customers themselves.

Q:What is the copper clad steel sheet?

A:Copper clad steel sheet is a type of composite material composed of two layers:an outer layer of copper and an inner layer of steel is bonded or clad onto the steel core using the method of hot/cold roll boinding,creating a single sheet with combined
 properties of both metal.

Q:what is about your payment term?

A:We accept FOB,CIF,CFR,EXW and etc.Usually 30%deposit by T/T,70% pay against the delivery.

Q:If there are any quality problems with the products i found after using them,how to solve it?

A:First, we will engage in discussions between both parties to find a solution. Depending on the provisions of the contract and the magnitude of the issue, we will take measures such as providing compensation or offering refunds or returns to resolve the matter.
 Our approach to this issue is aimed at minimizing any losses experienced by the customer.

Q:Do you test your products before delivery?

A:We have our own laboratory and professional testing personnel. After each production process, we conduct relevant inspections. For the final product, we will provide you with both hardcopy and electronic versions of the quality certificates. 
Additionally, we can incorporate additional testing items according to your specific requirements at any stage of the testing process.

Q:What is the minimum order quantity?

A:Usually a roll is MOQ,weighing about 1 ton.

Q:what is the lead time ?

A:Spot delivery time is about 2-3days afer the payment.15-30days of production according to the contract quantity after receiving the deposite.

A:Of course, we can provide you with free sample,but the freight should be paid by customers themselves.A:Copper clad steel sheet is a type of composite material composed of two layers:an outer layer of copper and an inner layer of steel is bonded or clad onto the steel core using the method of hot/cold roll boinding,creating a single sheet with combinedproperties of both metal.A:We accept FOB,CIF,CFR,EXW and etc.Usually 30%deposit by T/T,70% pay against the delivery.A:First, we will engage in discussions between both parties to find a solution. Depending on the provisions of the contract and the magnitude of the issue, we will take measures such as providing compensation or offering refunds or returns to resolve the matter.Our approach to this issue is aimed at minimizing any losses experienced by the customer.A:We have our own laboratory and professional testing personnel. After each production process, we conduct relevant inspections. For the final product, we will provide you with both hardcopy and electronic versions of the quality certificates.Additionally, we can incorporate additional testing items according to your specific requirements at any stage of the testing process.A:Usually a roll is MOQ,weighing about 1 ton.A:Spot delivery time is about 2-3days afer the payment.15-30days of production according to the contract quantity after receiving the deposite.