
Amardeep Steel Centre is a leading manufacturer and supplier, we offer high-quality Aluminium Brass Tubes crafted from copper, zinc, and aluminium alloys. These tubes are engineered for excellent strength and impressive resistance to corrosion, making them a smart choice for a wide range of industries.
What is Aluminium Brass Tubes?
A Copper Zinc Alloy with Aluminum and small amounts of Arsenic which are added as an inhibitor of dezincification. Aluminum brass with inhibitors resists the more damaging of high velocity salt and brackish water, and is used exclusively for condenser tubes. The premier characteristic of aluminum brass is the ability to resist too significant impingement attack. Tubes of this type of alloy are recommended in marine and land power stations where the cooling waters are high velocities and the inhibited admiralty brass has failed from the damaging impingement.
Why Choose Aluminium Brass Tubes?
- Designed to last, providing dependable functionality.
- Able to withstand harsh conditions, such as seawater.
- Perfect for use in a variety of fields, including aeronautical engineering, air conditioning, refrigeration, and automobiles.
- Their good ductility allows for complex bending and shaping.
- Provides a strong and wear-resistant solution without the higher price tag associated with some other alloys.
- They are appropriate for heat exchangers since they conduct heat effectively.
- Beneficial in applications where reducing weight is crucial.
- This brass has a longer lifespan than other brasses because it is more resistant to this kind of harm.
Looking for tubes that can handle tough industrial jobs or projects where getting the most for your money matters? You may rely on our aluminum brass tubes as a dependable option. We would be delighted to answer any questions you may have about the products or how we can fulfill your specific needs—Contact us today.
Equivalent Specifications of Aluminium Brass Tube
SPECIFICATIONS | DESIGNATION |
---|---|
ISO | CuZn20Al2 |
Europen | CuZn20Al2 |
BS | CZ 110 |
JIS | C6870 |
Russian | LAMs77-2-0.05 |
Aluminium Brass Tubes Chemical Composition
Al | As | Cu | Fe | Pb | Zn | |
---|---|---|---|---|---|---|
Min/Max | 1.8 - 2.5 | 0.02 - 0.06 | 76.0 - 79.0 | 0.06 | 0.07 | Rem |
Nominals | 2.0000 | 0.0400 | 77.5000 | - | - | 20.5000 |
Aluminium Brass Tube Physical Properties
Coefficient of Thermal Expansion | 10.3 10−6Per °F (68-572 F) |
---|---|
Density | 0.301 lb/in3 at 68 F |
Electrical Conductivity | 23 %IACS @ 68 F |
Electrical Resistivity | 45.1 ohms-cmil/ft @ 68 F |
Melting Point Liquid US | 1780 F |
Melting Point Solid US | 1710 F |
Modulas of Elasticity in Tension | 16000 ksi |
Modulas of Rigidity | 6000 ksi |
Specific Gravity | 8.33 |
Specific Heat Capacity | 0.09 Btu/lb/°F @ 68 F |
Thermal Conductivity | 58.0 BTU in/hr.ft2.°F @ 68 F |
Aluminium Brass Tube Sizes Available
HOLLOW RODS | Min Bore Size 20 mm and Max OD 100 mm |
---|---|
ROUND RODS/RODS | 6mm To 130 mm |
HEX | 5mm To 60mm |
SQUARE | 4mm To 60mm |
FLAT | 5mm Min Thickness and max Width 120mm |
PROFILES / SECTIONS | AS per Customer Drawing |
BILLETS | Up to 200 mm |
INGOTS | AS per Specification |
Applications of Aluminium Brass Tubes
Due to their resistance in both high-temperature and marine environments, aluminium brass tubes are indispensable for many industries. Their mechanical strength and good thermal conductivity make them ideal in very demanding applications required for the conduction of heat transfer or fluid handling.
Key Application Areas:
- Heat Exchangers
Aluminium brass tubes has been used for years in heat exchangers due to their high thermal conductivity and relatively low resistance to corrosion (corrosion resistance is more specific to ammonia or water systems). - Refineries
Aluminium brass tubes are suitable for applications in oil and gas refineries, with exposure to harsh chemicals and high operating temperatures. - Power Plants
Aluminium brass tubes are used in condensers and cooling systems, in both thermal and nuclear power plants, for their ability to withstand fluid condensation, energy transfer, as well as temperatures in plate and shell exchanges. - Desalination Plants
Desalination is another application where aluminium brass tubes can exhibit superior physical properties, when compared to other aluminium tubes, for seawater desalination units, where saltwater corrosion resistance is paramount. - Shipbuilding & Ship Repairs
Marine engineering relies heavily on aluminium brass and tube suppliers as aluminium brass tubes is found conduction heat in onboard cooling systems and heat exchangers, as well as in some condensers. - Condensers
Surface condensers, evaporative systems and more use aluminium brass tubes for their strength and thermal performance. - Ferrules
They do also have applications to make ferrules which may be inserted into tube sheets of heat exchangers, and boilers as a protection method to reduce wear and tear or maintenance. - Distillers
Aluminium brass tubes are also effective in distillation type equipment.
Types of Aluminium Brass Tubes
Aluminium Brass Tubes are available in various types and forms, designed to suit different industrial applications. Each type varies based on its shape, manufacturing process, and end-use requirements.
1. Seamless Aluminium Brass Tubes
- Manufactured without any welded joints
- High strength and uniform structure
- Ideal for high-pressure and high-temperature applications like condensers and heat exchangers
2. Welded Aluminium Brass Tubes
- Made by welding brass strips or plates
- More cost-effective for lower pressure applications
- Suitable for non-critical fluid transfer and general industrial use
3. U-Bend Aluminium Brass Tubes
- Tubes are bent into U-shapes for compact heat exchangers
- Minimizes the need for fittings or joints
- Commonly used in HVAC systems and power plant condensers
4. Straight Length Tubes
- Supplied in standard or custom straight lengths
- Can be cut or fabricated according to customer requirements
- Used in general piping and structural applications
5. Fin Tubes (Optional Customization)
- Aluminium brass tubes with external fins to increase surface area
- Enhances heat transfer efficiency
- Suitable for air-cooled heat exchangers
Why Choose Us for Aluminium Brass Tubes
At Amardeep Steel Centre, we are a leading manufacturer and exporter of Aluminium Brass Tubes, known for delivering reliable, high-quality solutions across global markets.
Quality Materials
Manufactured using premium-grade raw materials with excellent corrosion resistance—ideal for marine and industrial applications.
Precision Engineering
Seamless tubes with accurate dimensions, smooth finishes, and tight tolerances for high-performance systems.
Global Standards Compliance
Produced in accordance with international standards like ASTM B111 C68700 for trusted quality worldwide.
Custom Solutions
Available in various sizes, lengths, and custom bends to suit your specific project requirements.
Trusted Exporter
As a reliable exporter, we ensure safe, timely delivery to customers across the globe. Choose Amardeep Steel Centre as your trusted Aluminium Brass Tube manufacturer and exporter. Contact us today for inquiries, technical details, or a competitive quote.
FAQs
1. What is aluminium brass material?
ALUMINUM BRASS is a copper-zinc-aluminum alloy having high corrosion and erosion resistance. This datasheet provides information on composition, physical properties, and elasticity. It also includes information on corrosion resistance as well as forming, heat treating, and joining. Filing Code: Cu-75.
2. What are the properties of aluminium brass tubes?
Aluminium brass tubes are strong, resistant to corrosion, and have good ductility. They are also less expensive than other alloy metals, like titanium or copper-nickel, while still maintaining their strength and wear resistance.
3. How are aluminium brass tubes made?
Aluminium brass tubes are made from an alloy of copper, zinc, and aluminium. A small amount of arsenic is added to act as an inhibitor against dezincification.