| Type: | Copper Wire |
|---|---|
| Material: | Cu+Mg |
| Shape: | Round |
| Alloy: | Alloy |
| Color: | Copper Color |
| Standard: | GB/T, En, ASTM |
| Samples: |
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| Customization: |
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Copper Magnesium Alloy Wire:
Copper magnesium is available as round solid wire, the chemical composition of copper magnesium alloy wire typically contains a combination of copper (Cu) and magnesium (Mg) as the main elements. The specific composition may vary depending on the desired properties and application of the alloy. Magnesium increases the strength of the copper and reduces the conductivity relatively slightly. By adding Mg in the range of 0.1 to 0.8 % Mg, the ratio of tensile strength and conductivity can be adjusted very precisely.
Copper magnesium alloy wires are widely used in industries such as industrial robots, communication signal transmission, medical equipment, high-speed railways, and automobiles.
Product Advantage:
1. High strength, light specific gravity, good tensile strength and good solderability.
2. The resistance to atmospheric and marine corrosion is good.
3. High Electrical Conductivity:
√ CuMg0.2: ≥78% IACS
√ CuMg0.5: ≥62% IACS
| Chemical Composition | ||||||||
| Alloy No. | Chemical Composition(wt.%) | |||||||
| Cu+Ag(Min.) | Ag(Min.) | O | Remark | |||||
| 1 | DIN | CW127C | 99.95 | 0.01 | 0.001 | Values are minimum silver in Troy ounces per Avoidupois ton (1 oz/ton is equivalent to 0.0034 %). |
||
| GB | CuMg0.2 | 99.95 | 0.02 | 0.001 | ||||
| 2 | DIN | CW128C | 99.95 | 0.04 | 0.001 | Values are minimum silver in Troy ounces per Avoidupois ton (1 oz/ton is equivalent to 0.0034 %). |
||
| GB | CuMg0.5 | 99.95 | 0.05 | 0.001 | ||||
| Mechanical Properties | ||||||||
| Alloy No. | Diameter(mm) | Hardness state | Tensile strengh Mpa |
Elongation % |
Conductivity % |
|||
| 1 | CuMg0.2(CW127C) | ≥0.5∽1.20 | R | ≥220 | ≥20 | ≥84 | ||
| ≥0.5∽1.20 | Y | ≥580 | ≤3 | ≥80 | ||||
| ≥0.5∽1.20 | H/Y | ≥630 | ≤3 | ≥80 | ||||
| >1.20∽3.00 | R | ≥520 | ≤3 | ≥80 | ||||
| >1.20∽3.00 | Y | ≥580 | ≤3 | ≥80 | ||||
| 2 | CuMg0.5(CW128C) | ≥0.5∽1.20 | R | ≥250 | ≥20 | ≥70 | ||
| ≥0.5∽1.20 | Y | ≥720 | ≤3 | ≥66 | ||||
| ≥0.5∽1.20 | H/Y | ≥800 | ≤3 | ≥66 | ||||
| >1.20∽3.00 | R | ≥620 | ≤3 | ≥66 | ||||
| >1.20∽3.00 | Y | ≥700 | ≤3 | ≥66 | ||||
The products are widely used in the industries of carbon film resistors, metal film resistors, metal oxide film resistors, fuse resistors, wire-wound resistors, glass glaze resistors, piezoresistors, thermistors, non-inductive resistors, photoresistors, thermal fuses, current fuses, capacitors, jumper wires (jumpers), inductors, transformers, diodes, high-temperature wires, marine cables, triple insulated wires, gas appliance temperature sensors, welding wires, braided thread, grounding rod, flexible flat cables (FFC) and so on.
Copper magnesium alloy wire is commonly used in conductor wires, connector wires, connector pins, telecommunication cables, contact wires, high speed railway eletrification, automotive switches and relays, terminals, catenary cables, lead wires, cable harnesses, automobile wire hardnesses and automobile cables.
The company implements the ISO9001, ISO14001, ISO45001 Management System and adheres to the " quality policy of reasonable planning, standard management; Quality first, customer upmost; Continuous improvement, sustainable development", to constantly improve product quality and increase market competitiveness to achieve sustainable development and sustainable development.
The production equipment adopted by the company are redesigned and developed on the basis of absorbing the advantages of the advanced equivalent equipment of Japan, Taiwan and Germany in combination with twenty years of work experience, to ensure the excellence and stability of resistance to high temperature, oxidation, wetting and salt spray and other performances of the products. Thus the equipment is advanced, efficient and precise.
The customers are distributed in Yangtze River Delta, Pearl River Delta, Bohai Bay area, Haixi Area, the Southwest and Guanzhong Area. Our products are also directly exported to countries and regions such as the United States, Mexico, Brazil, Argentina, Germany, France, Poland, Portugal, Italy, Australia, South Korea, Japan, Southeast Asia, South Asia, the Middle East, and Africa.
The packaging methods are PP barrel, carton vacuum packing, PVC shaft packing, iron tray packing, iron frame closing packing, tight closing packing, which are flexible and diverse and can fully meet the production needs of customers.
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