0975 441 115
In the mechanical processing industry, copper and brass are two of the most commonly used metals. Depending on their composition, properties, applications, prices, advantages, and uses can vary.
How Do Copper and Brass Differ?
Copper and brass have copper (Cu) as their main component. The content of copper will determine the properties, color, value, name, and application.
Differences in Chemical Composition
Copper is primarily pure Cu (copper), with a content of over 99.9%. Meanwhile, brass is an alloy of Cu and Zn (zinc) with a zinc content of 10-40%, the rest being copper and a small amount of other metals.
| Type of Metal | Product | Cu (Copper) | Zn (Zinc) |
|---|---|---|---|
| Copper | C1100 | 99,9% | – |
| C1010 | 99,99% | – | |
| C1020 | 99,97% | – | |
| C1201 | 99,9% | – | |
| Brass | C2600 | 70% | 30% |
| C2680 | 66% | 34% | |
| C2800 | 60% | 40% |
You can learn more about copper strip or brass strip from DULICO.
Differences in Physical Properties
The differences in physical properties between copper and brass can be considered in terms of color, hardness, electrical conductivity, and corrosion resistance.
| Property | Copper | Brass |
|---|---|---|
| Color | Distinctive red | Golden yellow, shiny |
| Hardness and durability | Soft, easy to process but less durable | Harder, more durable, better impact resistance |
| Electrical conductivity | Very good, best electrical conductivity in metals | Good, but not as good as copper |
| Corrosion resistance | Good corrosion resistance, but easily oxidized | Higher corrosion resistance, especially in harsh environments |
| Workability | Easy to process, accurate shaping | Easy to process, but harder than copper |
Price Difference Between Copper and Brass
The price of copper is usually higher than that of brass, as copper has superior properties such as good electrical and thermal conductivity, high durability, and less oxidation.
Copper is mainly used in applications requiring high quality and precision, such as in the electronics and automotive industries. Meanwhile, brass (an alloy of copper and zinc) is cheaper due to its composition and production process, and is often used in industries with lower requirements than copper.
DULICO produces high-quality copper and brass strip
DULICO is a pioneer in the production of copper and brass sheet coils, providing products with high quality and competitive prices. We are proud of our closed production process and comprehensive quality control from raw materials to finished products. Choose DULICO to experience the difference and receive the best advice and support!
Contact:
DULICO CO., LTD
- Ms. Le Thi Thu Quynh – Sales Specialist
- Phone/Zalo: 0974 899 483 – 0975 441 115
- Email: quynh.le@dulico.vn
