Aluminum Bronze Tube
Introduction
The ALBC3 Aluminum Bronze Tubes produced by PUFA MACHINERY are a high-strength nickel-containing aluminum bronze with excellent yield strength, compressive strength, high hardness and sufficient elongation. It is a good bearing material suitable for heavy load, high impact and high impact applications. Size can be made according to customers'requirement.Our aluminum bronze tubes can be used in many other industries and applications where their unique combination of properties is required.
Chemical composition
| Cu | Al | Fe | Mn | Ni(1) | |
| Min./Max. | 78.0 min | 10.0-11.5 | 3.0-5.0 | 3.5 | 3.0-5.5 |
| Nominal | 80 | 11 | 4 | 4.3 |
Physical Properties
| US Customary | Metric | |
| Melting Point - Liquidus | 1930 F | 1054 C |
| Melting Point - Solidus | 1900 F | 1038 C |
| Density | 0.272 lb/in3 at 68 F | 7.53 gm/cm3 @ 20 C |
| Specific Gravity | 7.53 | 7.53 |
| Electrical Resistivity | 122.8 ohms-cmil/ft @ 68 F | 20.41 microhm-cm @ 20 C |
| Electrical Conductivity | 8 %IACS @ 68 F | 0.049 MegaSiemens/cm @ 20 C |
| Thermal Conductivity | 24.2 Btu · ft/(hr · ft2·oF)at 68F | 41.9 W/m · oK at 20 C |
| Coefficient of Thermal Expansion | 9.0 ·10-6 per oF (68-572 F) | 16.2 ·10-6 per oC (20-300 C) |
| Specific Heat Capacity | 0.1 Btu/lb/oF at 68 F | 419.0 J/kg · oK at 293 K |
| Modulas of Elasticity in Tension | 16000 ksi | 110000 MPa |
| Magnetic Permeability* | 1.2 | 1.2 |
| Magnetic Permeability** | 1.32 | 1.32 |
| Poisson's Ratio | 0.32 | 0.32 |
Product Application
Aluminum bronze tubes have various applications across different industries due to their unique properties. Here are a few common applications:
1. Marine and Offshore: Aluminum bronze tubes are extensively used in marine and offshore applications due to their excellent corrosion resistance in seawater. They are used in shipbuilding, offshore platforms, and various marine equipment.
2. Heat Exchangers: These tubes are commonly used in heat exchangers due to their high thermal conductivity. They efficiently transfer heat between two fluids, making them ideal for applications such as air conditioning systems, power plants, and industrial processes.
3. Chemical Processing: Aluminum bronze tubes are resistant to corrosion from many chemicals, making them suitable for use in chemical processing plants. They are used for transporting corrosive fluids, handling acids, and various chemical reactions.
4. Oil and Gas Industry: Aluminum bronze tubes find applications in the oil and gas industry, particularly in equipment exposed to harsh environments. They are used in pipelines, valves, fittings, and other components that require resistance to corrosion, erosion, and high temperatures.
5. Aerospace: These tubes are utilized in aerospace applications where high strength, corrosion resistance, and light weight are essential. They can be found in aircraft hydraulic systems, fuel lines, and various structural components.
6. Electrical and Electronic Applications: Aluminum bronze tubes have good electrical conductivity, making them suitable for electrical connectors, switchgear, and electrical contacts. They provide reliable electrical connections while offering resistance to corrosion.
FAQ
1. Q:Are you a manufacturer, trading company or a third party?
A:We are a manufacturer, and we have built up our company since 1986.
2. Q:Can the products be customized as our need, such as put on our logo?
A:Sure, both OEM and ODM is available for us.
3. Q: How does your factory do regarding quality control?
A: We have imported spectrum from Germany, we check the chemical composition of each batch. For finished machining parts, our quality department will check during machining and after machining.
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