GNEE can provide the form
Marine and Naval Applications
Main and auxiliary steam condensers – Excellent thermal conductivity and corrosion resistance of Admiralty Brass make it extensively utilized in main and auxiliary steam condensers. Under high-moisture, high-temperature conditions where steam is condensed back to water, it runs consistently. Its robustness prolongs the lifetime of condenser units in marine and power environments and helps to preserve system efficiency.
Lube oil coolers and marine heat exchangers – Admiralty Brass resists saltwater corrosion hence it is utilized in lubricating oil coolers and heat exchangers in marine systems. Its better heat transfer properties guarantee effective cooling of equipment fluid and lubricants. On ships and offshore platforms, this increases general system performance and lowers equipment wear.
Evaporator tubing in desalination plants – Desalination plants use Admiralty Brass's evaporator tubing to handle brine and seawater without scaling or fouling. Its anti-corrosion and biofouling guarantees continuous heat exchange in demanding salinity. Long lifetime of the alloy improves plant dependability and lowers maintenance expenses.
Hydraulic and fluid handling pipelines – Because of its workability, strength, and corrosion resistance, Admiralty Brass is chosen in hydraulic and fluid systems. It reacts with industrial or marine fluids but effectively moves fluids under pressure. For industrial machines and onboard systems alike, this makes it perfect.


HVAC and Power Generation
Surface condensers for thermal power plants – Surface condensers where steam from turbines is condensed into water for reusing calls for Admiralty Brass. Its thermal efficiency guarantees lowest possible energy loss and maximum water recovery. It also resists corrosion in treated as well as untreated cooling water.
Cooling systems in geothermal installations – Admiralty Brass finds use in cooling systems exposed to naturally corrosive geothermal fluids in geothermal power plants. It works consistently in high-mineral settings where traditional metals might break down. This makes it advantageous for activities involving long-term, sustainable energy extraction.
Evaporator and condenser units in industrial chillers – Admiralty Brass is used in evaporator and condenser units of industrial chillers to provide good heat exchange. The resistance of the material to corrosion and fouling extends running cycles and reduces downtime. Its constant performance helps industrial and processing sectors to control temperature.
Heat recovery steam generators – Admiralty Brass increases the energy reusing system efficiency in heat recovery steam generators (HRSGs). For uses including heating or power, it converts waste heat from exhaust gasses into usable steam. The alloy's temperature and pressure resistance aids environmentally friendly energy generation.
Industrial and Chemical Plants
Heat exchangers in petrochemical refineries – Admiralty Brass heat exchangers help Petrochemical refineries control heat transmission in corrosive and volatile operations. It guarantees safety and effectiveness by resisting breakdown from hydrocarbons and chemical vapors.
Evaporators and heaters in sugar processing – Sugar mills effectively handle syrup and process water using Admiralty Brass evaporators and heaters. The alloy's resistance to organic and acidic compounds enhances the equipment's lifetime. Even with highly viscous fluids, it preserves heat transfer performance.
Process coolers, intercoolers and aftercoolers – These industrial procedures effectively disperse heat from compressed air and fluids using Admiralty Brass. Under cyclic heating and cooling, the alloy keeps thermal performance. It is particularly helpful in cases of constant operation when fouling and corrosion are issued.
Coil tubing for heating large storage tanks – For evenly heating big storage tanks in industrial sectors, Admiralty Brass's coil tubing is perfect. It guarantees quick and uniform heat dispersion, therefore lessening of thermal stress on the tank walls. Tanks holding food-grade products, chemicals, or oils will find it appropriate given its corrosion resistance.
Products provided by GNEE
| Product Category | UNS Numbers | Typical Sizes | Thickness/Diameter | Available Forms | Surface Treatment |
|---|---|---|---|---|---|
| Pure Copper | C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10900, C11000, C11100, C11300, C11400, C11500, C11600, C12000, C12200 | 1000-6000mm (length) | 0.1-200mm | Sheet, Plate, Strip, Foil | Mill finish, Polished, Bright annealed, Oiled, Brush finished |
| Brass Alloys | C21000, C22000, C23000, C24000, C26000, C26800, C27000, C27200, C28000, C33000, C33200, C33500, C34000, C34500, C35000, C35300, C35600, C36000, C36500, C37000, C37700, C38500 | 500-4000mm (length) | 0.05-150mm | Rod, Bar, Wire, Tube | Polished, Chrome plated, Lacquered, Satin finish |
| Bronze Alloys | C51000, C52100, C52400, C53400, C54400, C63000, C63200, C64200, C65100, C65500, C65700, C67300 | 1000-3000mm (length) | 0.2-100mm | Bar, Rod, Plate, Strip | Polished, Oxidized, Oiled, Ground |
| Copper-Nickel | C70400, C70600, C71000, C71500, C72200 | 2000-6000mm (length) | 0.5-250mm | Tube, Plate, Sheet | Pickled, Passivated, Polished |
| Phosphor Bronze | C50100, C50500, C50700, C51000, C51100, C51900, C52100, C52400 | 500-2000mm (length) | 0.05-50mm | Strip, Wire, Sheet | Polished, Tin plated, Natural |




