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Copper Link International is a leading Admiralty Brass Tubes Manufacturer, Stockist, Supplier, and Exporter in India, offering premium quality Admiralty Brass Tubes for marine, power generation, heat exchanger, condenser, desalination, and industrial applications. As an ISO Certified Company with over 20 years of experience, we have established ourselves as a trusted name in the global non-ferrous metal industry.
Our Admiralty Brass Tubes are manufactured using high-grade copper-zinc alloys with controlled additions of tin to provide superior corrosion resistance, excellent thermal conductivity, and long service life in demanding environments. Copper Link International exports Admiralty Brass Tubes worldwide, with a strong presence across the Middle East, GCC countries, Africa, Europe, Southeast Asia, and North America.
As a reliable Admiralty Brass Tubes Supplier and Exporter, we maintain large inventories, ensuring immediate availability for urgent project requirements while delivering products that meet ASTM, ASME, BS, DIN, EN, and international quality standards.
Admiralty Brass Tubes are copper-zinc alloy tubes containing approximately 70% copper, 29% zinc, and 1% tin. The addition of tin significantly improves resistance to dezincification and corrosion, particularly in seawater and brackish water environments.
These tubes are widely used in condensers, heat exchangers, evaporators, cooling systems, offshore installations, shipbuilding industries, desalination plants, and power generation facilities due to their outstanding thermal conductivity and corrosion resistance.
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 69.0 – 71.0 |
| Zinc (Zn) | Balance |
| Tin (Sn) | 0.90 – 1.20 |
| Lead (Pb) | 0.07 Max |
| Iron (Fe) | 0.06 Max |
| Arsenic (As) | 0.02 – 0.06 |
| Property | Value |
|---|---|
| Tensile Strength | 310 MPa Min |
| Yield Strength | 105 MPa Min |
| Elongation | 30% Min |
| Hardness | 80 – 110 HB |
| Density | 8.53 g/cm³ |
| Property | Value |
|---|---|
| Melting Point | 900°C – 940°C |
| Thermal Conductivity | 121 W/mK |
| Electrical Conductivity | 26% IACS |
| Modulus of Elasticity | 110 GPa |
| Specific Heat | 377 J/kg.K |
| Specification | Details |
|---|---|
| Material | Admiralty Brass |
| Standards | ASTM B111, ASME SB111 |
| Outer Diameter | 6 mm to 100 mm |
| Wall Thickness | 0.5 mm to 10 mm |
| Length | Custom Cut Lengths Available |
| Form | Round Tubes |
| Finish | Bright Annealed, Polished |
Admiralty Brass Tubes are widely used in industries where heat transfer efficiency and corrosion resistance are critical. Their unique composition makes them suitable for both industrial and marine environments.
Copper Link International exports Admiralty Brass Tubes worldwide and has built a strong reputation among international buyers seeking reliable quality and timely delivery.
Our primary export focus remains the Middle East, where Admiralty Brass Tubes are extensively used in desalination plants, power projects, marine infrastructure, oil refineries, and industrial cooling systems.
Copper Link International follows stringent quality management procedures to ensure every Admiralty Brass Tube meets international standards and customer specifications.
ISO Certified Manufacturer, Stockist, Supplier & Exporter
A 17, 94/100, Maruti Mandir Marg,
5th Kumbharwada, Mumbai - 400004, Maharashtra, India
📞 +91 9819742205
✉ Copperlinkinternational@gmail.com
🌐 https://copperlinkint.com
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