Sell Special Copper Alloy Products

We are supplying the following copper alloy products:

1. Common copper and copper alloy plate, raft, belt, foil materials;

2. Special copper alloy (Pure copper add trace element) plate, raft, belt, foil materials;

Specification:

1.Electrical conductivity: ≥100%IACS ( International lead );

2.Thermal conductivity: ≥500Wm-1K-1 ( International lead );

3.Tensile strength: ≥400MPa;

4.Thickness of foil belt: ≤0.03mm (Domestic lead, ranks International forward position).

Note:We can add different trace element to copper alloy as per users’ request to satisfy the users’needs.

Application fields of copper alloy plate, raft, belt, foil materials etc.:

1. Radiating: It is widely used for CPU, aviation and spaceflight, High technology fields,

high-grade air conditioner, refrigerator, water bank radiator of automobile etc. In a

word, it can solve all the difficult problems in thermal conduction and radiation field

(International lead );

2. It is used for electric connection, especially, connecting network used for high-speed

electric railway, bearing rope and its necessary components (International lead, it has

solved the difficult problems in International high-speed electric railway development

needs such as high electrical conductivity and high Tensile strength);

3. It is used for transistor and lead wire frame material used for integrated circuit seal ( International lead, it has solved the difficult problems in International lead wire frame material development needs such as high electrical conductivity and high Tensile strength);

4. Copper foil: It is used for Identification, bank card, commercial card and IC card

etc.( International lead, at present, mainly depends on 100% import, it needs too many MT/year);

5). It is a high performance free cutting material.

Welcome all the customers discuss business with us !