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Nickel Aluminium Bronzes comes from a family of Copper Alloys where Aluminium is the principal alloying element. They are valued for their higher strength and corrosion resistance as compared to other Bronze Alloys. It also exhibits good resistance to dealumnification when heat treated.
C63000 is the most popular American grade of Nickel Aluminium Bronze. C63000 alloy has a very good galling resistance and also offers a high retention of mechanical properties at elevated temperatures. The addition of Nickel increases the alloy strength without diminishing its excellent ductility, toughness and corrosion resistance.
| element | copper | Aluminium | Iron | Nickel | Manganese | Zinc | Tin | Silicon |
|---|---|---|---|---|---|---|---|---|
| Min (%) | Balance | 9.00 | 2.00 | 4.00 | - | - | - | - |
| Max (%) | 11.00 | 4.00 | 5.50 | 1.50 | 0.30 | 0.20 | 0.25 |
Note: Ni includes Co; Cu+ named elements >= 99.5%; Unless otherwise noted, single values represent maximums.
AEPL produces C95500, C95410, C95800, AB-2, CB-333G, CB-334G, CuAl10Fe5Ni5, Nickel Aluminium Bronze alloy in the form of Certified Ingots weighing from 8 to 10 Kgs each.
AEPL has implemented a quality system for Copper Based Alloys where all processes are monitored from start to finish i.e. from procurement of raw material, their combination, manufacturing processes, measurement and chemical analysis. We maintain our own laboratory with calibrated equipments to ensure delivery of certified ingots as per International Standards and satisfy clients' requirements. The equipment includes Optical Emission Spectrometer which uses arc and spark excitation technology. Samples of test reports are available upon request.
AEPL manufactures and supplies Copper Alloys products to Domestic as well as International Markets. Located at a single site, our smaller foundries are equipped to use in-house certified ingots and create complex shapes of Copper alloy castings and turn them into finished components using Drilling, Grinding and CNC turning centres.
| CDA : C63000 | ASTM : B150, B150M | SAE: 4640 | OTHERS : ALUMINIUM BRONZE |
|---|
| soldering | brazing | machinability rating |
|---|---|---|
| NOT RECOMMENDED | FAIR | 30 |
| product category | product | reason |
|---|---|---|
INDUSTRIAL: |
Aircraft Parts, Balls, Bearings, Bushings, Cams, Condenser Tube for Power Stations and Desalting Units, Corrosion Resistant Articles, Gears, Heat Exchanger Flanges, Hydraulic Bushings for Earth Moving Equipment, Plunger Tips, Pump Parts, Pump Shafts, Shafting, Structural Members, Tanks, Valve Balls, Valve Guides, Valve Seats, Welded Piping Systems. | Corrosion Resistance, Wear Resistance, Impact Resistant, High Strength, Corrosion Resistance to Chemicals, Corrosion Resistance to Non Oxidizing Acids, Corrosion Resistance to Numerous Environments, Corrosion Resistance to Salt Water, Galling Resistance, Resistant to Abrasive Wear, Resistant to Adhesive Wear Toughness, Heavy Load Strength, Thermal Conductivity, Weldability, Impact Resistant, Cavitation Corrosion Resistance, Erosion Corrosion Resistance, Pitting Corrosion Resistance, Resistance to Corrosion by a broad variety of Corrosive Media. |
MARINE: |
Bolts, Nuts, Propellers, Pump Parts, Ship Propellers. | Corrosion Resistance, Corrosion Resistance to Fresh Water, Corrosion Resistance to Numerous Environments, Corrosion Resistance to Salt Water, Impact Resistant, High Strength, Weldability. |
PLUMBING: |
Faucets. | Corrosion Resistance, High Strength. |
