ASTM B466 C70600 Copper Nickel Alloy Fitting Con Reducer B16.9
ASTM B466, also known as Copper-Nickel (C70600) Alloys Standard, specifies the requirements for wrought products made of a specific copper-nickel alloy designated as C70600. This alloy is commonly used due to its excellent corrosion resistance, mechanical properties, and high thermal conductivity.
C70600 Copper Nickel (CuNi) is a 70% copper and 30% nickel alloy, often referred to as Monel. It's known for its outstanding performance in harsh environments, such as seawater, organic acids, and chlorine atmospheres.
A fitting reducer B16.9 refers to a pipe fitting that conforms to ASME B16.9 standards, which outline the design, dimensions, and tolerances for ferrule-fitted, seamless pipe fittings, including reducers. B16.9 fittings are typically used in high-pressure and high-temperature applications, as well as where a tight seal is required.
An ASTM B466 C70600 Copper Nickel Alloy Fitting Con Reducer B16.9 is a seamless, ferrule-fitted reducer made from the C70600 alloy, designed according to ASME B16.9 standards, ensuring reliable performance in demanding environments where corrosion resistance and a robust seal are critical.
Chemical Composition of ASTM B466 C71500
| Element | Content (%) |
| Copper, Cu | 70.0 |
| Nickel, Ni | 30.0 |
Physical Properties
| Properties | Metric | Imperial |
| Density | 8.94 g/cm3 | 0.323 lb/in3 |
| Melting point | 2140°F | 1171°C |
Mechanical Properties ASTM B466 C71500 Copper Nickel
| Properties | Metric | Imperial |
| Tensile strength, ultimate | 372-517 MPa | 54000-75000 psi |
| Tensile strength, yield (depending on temper) | 88.0-483 MPa | 12800-70100 psi |
| Elongation at break (in 381 mm) | 45.0% | 45.0% |
| Charpy impact | 107 J | 78.9 ft-lb |
| Machinability (UNS C36000 (free-cutting brass) = 100%) | 20% | 20% |
| Shear modulus | 57.0 GPa | 8270 ksi |
| Poisson's ratio | 0.34 | 0.34 |
| Elastic modulus | 150 GPa | 21800 ksi |
Application
1. Marine Industry
2. Chemical Processing
3. Petrochemicals and Refineries
4. Power Generation
5. Food and Beverage Industry
6. HVAC and Plumbing
7. Aerospace
8. Electrical Submarine Cables
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ASTM B466 C70600 Copper Nickel Alloy Fitting Conformity Reducer B16.9 Images
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