Brass Tubes C22000 – The Versatile Alloy for Strength and Style

Brass Tubes C22000 are one of the most widely used copper-based alloys in the world. Commonly known as red brass, this material offers an attractive appearance, solid strength, and excellent corrosion resistance. Whether you're working in construction, plumbing, or the arts, C22000 brass tubes deliver the performance and finish needed for high-quality results.

In this post, we’ll dive into the features, uses, and reasons why Brass Tubes C22000 are a favorite among engineers, designers, and manufacturers alike.

What Makes Brass Tubes C22000 Special?

Brass alloy C22000 consists of 90% copper and 10% zinc, giving it a reddish-gold color that resembles pure copper but with improved strength and durability. This composition results in a metal that is easy to form and finish, making it highly versatile.

It belongs to the category of red brasses, which are known for their resistance to corrosion, especially in water and humid conditions. Thanks to this property, they’re ideal for applications that demand both aesthetic value and long-term performance.

Chemical Composition of C22000

The high copper content ensures strong corrosion resistance, while the zinc adds strength and improves machining properties.

Key Properties of Brass Tubes C22000

Brass Tubes C22000 offer several standout characteristics:

1. Excellent Cold Workability

These tubes can be easily bent, drawn, and rolled without cracking. That makes them ideal for intricate components.

2. Corrosion Resistance

C22000 has superior resistance to dezincification and pitting corrosion in freshwater, steam, and mild chemical environments.

3. Smooth Surface Finish

The tubes accept polishing, plating, and coating very well, offering a bright, clean look that suits decorative applications.

4. Thermal & Electrical Conductivity

With decent conductivity, these tubes serve well in heat exchangers and low-voltage electrical systems.

5. Long Service Life

The strength and durability of red brass result in low maintenance and extended use, reducing long-term costs.

Typical Mechanical Properties

These values may vary based on temper, size, and manufacturing standards.

Popular Applications of Brass Tubes C22000

The blend of beauty and performance makes C22000 brass tubes suitable for a wide range of industries:

1. Plumbing Systems

Red brass is resistant to dezincification, making it suitable for water-carrying applications. It’s commonly used in fittings, valves, and connectors.

2. Architecture and Interior Design

From railings and curtain rods to window frames and furniture trims, C22000 enhances both structure and style.

3. Electrical and Electronic Parts

Thanks to its conductivity and formability, this alloy is used in terminals, grounding rods, and bus bars.

4. Decorative Items

Sculptors and craftsmen prefer this material for statues, trophies, and ornaments due to its warm, reddish glow.

5. Musical Instruments

C22000 is ideal for making components of musical instruments like trumpets and saxophones, where both sound quality and visual appeal matter.

6. HVAC and Heat Transfer Systems

Its ability to withstand high temperatures and resist corrosion makes it suitable for heat exchangers, radiators, and condenser tubes.

Standard Specifications and Availability

Brass Tubes C22000 are available in various shapes and standards:

Shapes:

• Round tubes

• Square tubes

• Rectangular tubes

• Seamless or welded

Standards:

• ASTM B135 – Seamless Brass Tubes

• ASTM B111 – Brass tubes for condensers and heat exchangers

• JIS, EN, and IS standards also apply depending on region

Dimensions:

These tubes come in custom lengths, wall thicknesses, and outer diameters to meet industry-specific requirements.

Benefits of Choosing C22000 Over Other Alloys

When compared to other copper alloys like C23000 (red brass with higher zinc) or C26000 (cartridge brass), C22000 offers better aesthetics and superior corrosion resistance. It also provides easier fabrication than many other brass types.

Here’s a quick comparison:

How to Store and Maintain C22000 Brass Tubes

Brass tubes should be stored in dry conditions, away from moisture and chemicals that may cause tarnishing. For decorative applications, a light polish or lacquer coating helps maintain the shine. In industrial use, regular inspections and mild cleaning are enough to retain performance.

Sourcing C22000 Brass Tubes

When sourcing Brass Tubes C22000, always go for a trusted manufacturer and supplier. Look for:

• ISO-certified production

• Customization capabilities

• Timely delivery and technical support

• Compliance with ASTM or EN standards

A good supplier will also provide test certificates and quality assurance documents along with your order.

Final Words

Brass Tubes C22000 are more than just a functional material – they offer a perfect mix of strength, beauty, and resistance. Whether you’re installing a heat exchanger, designing a modern interior, or building a water system, red brass tubes are a smart and stylish choice.

The combination of high copper content, excellent formability, and a rich finish makes these tubes one of the most reliable and versatile options in the brass family.