Brass Plate
Brass plate is a widely used non-ferrous metal alloy sheet primarily composed of copper and zinc. Its classic golden-yellow appearance makes it not only functionally versatile but also aesthetically distinctive. By adjusting the zinc content and adding other alloying elements like tin, lead, aluminum, or manganese, various grades of brass with tailored properties can be produced to meet specific application needs. This results in two main categories: ordinary brass and special (or multi-component) brass.
★
Core Advantages and Properties
The popularity of brass plate stems from its excellent combination of properties:
🔧 Superior Machinability and Workability
It is known for its outstanding machinability, especially leaded brass grades, which allow for high-speed cutting and result in smooth, finished surfaces. It can be easily formed through both cold and hot pressure processing techniques such as stamping, bending, and deep drawing.
🛡️ Excellent Mechanical and Corrosion Resistance
Brass plates offer good strength and hardness. A key advantage is their high corrosion resistance. For instance, the addition of about 1% tin creates "Naval Brass," which significantly improves resistance to seawater and marine atmospheres.
⚡ Functional Performance
It possesses good electrical and thermal conductivity, making it suitable for electrical and heat dissipation components. It is also a durable, wear-resistant, and fully recyclable material.
◈
Extensive Application Fields
Due to these balanced properties, brass plates serve a vast array of industries:
⚙️
Industrial & Mechanical Manufacturing
Commonly used for gears, bearings, valves, pumps, and various structural parts like nuts, bolts, and rivets in machinery and automotive sectors.
🔌
Electrical Engineering & Electronics
Its conductivity makes it ideal for electrical connectors, terminals, switch components, and communication device parts.
🏛️
Architecture & Decoration
Its attractive golden color and good corrosion resistance lend it to decorative panels, architectural cladding, roofing, and artistic craftsmanship.
⚓
Marine & Chemical Processing
Special grades like tin brass (Naval Brass) and aluminum brass are specified for ship fittings, condenser tubes, and components exposed to seawater or corrosive chemicals.
Frequently Asked Questions (FAQ)
Q
What is brass plate made of, and what are its main grades?
Brass plate is an alloy sheet primarily composed of copper and zinc. By varying the zinc content and adding elements such as tin, lead, aluminum, or manganese, different grades are produced. The two main categories are ordinary brass and special (multi-component) brass, each tailored for specific performance requirements.
Q
What thickness and width options are available for brass plate?
Our brass plates are available in a wide range of dimensions. Thickness ranges from 0.1mm to 200mm, and width ranges from 20mm to 2500mm (commonly 600mm to 1500mm). Length can be customized according to customers' specific demands.
Q
What industries are brass plates commonly used in?
Brass plates are widely applied across multiple industries, including industrial and mechanical manufacturing (gears, bearings, valves), electrical engineering and electronics (connectors, terminals), architecture and decoration (cladding, decorative panels), and marine and chemical processing (ship fittings, condenser tubes exposed to seawater).
Q
Why is brass plate considered highly machinable?
Brass plate — particularly leaded brass grades — is renowned for its outstanding machinability. It allows for high-speed cutting with smooth, clean finished surfaces. It can also be readily processed through stamping, bending, and deep drawing using both cold and hot pressure techniques, making it highly adaptable for manufacturing.
Q
What is "Naval Brass" and when is it recommended?
Naval Brass is a special grade of brass created by adding approximately 1% tin to the copper-zinc alloy. This addition significantly enhances the material's resistance to seawater corrosion and marine atmospheres. It is specifically recommended for ship fittings, marine hardware, condenser tubes, and any application involving prolonged exposure to saltwater or corrosive chemical environments.
Q
Can brass plate be customized, and what is the minimum copper content?
Yes, brass plates can be customized to meet your specific requirements, including dimensions, surface finish (such as polished), and alloy grade. The minimum copper (Cu) content of our products is 99.9%, ensuring high-quality material performance. Please contact us with your specifications for a tailored solution.
