Products Description
B466 C70600 Ofhc Beryllium Copper Tube
Advantages of B466 C70600 Ofhc Beryllium Copper Tube
- B466 C70600 Copper-Nickel Tube: Offers excellent resistance to seawater and brackish water corrosion, as well as good strength and thermal conductivity. Suitable for heat exchangers, condensers, and desalination plants.
- Oxygen-Free Copper Tube (OFHC): Offers ultra-high electrical and thermal conductivity, along with excellent ductility and weldability. Suitable for applications in semiconductor, vacuum systems, and power distribution.
- Beryllium Copper Tube: Offers high strength comparable to steel after heat treatment. It is non-magnetic and non-sparking, making it suitable for use in the oil and gas industry and for instrument components.
applications of B466 C70600 Ofhc Beryllium Copper Tube
B466 C70600 Copper-Nickel Tube
- Heat exchangers, condensers, desalination plants
- Marine and offshore seawater pipelines
- Chemical processing and power generation systems
Oxygen-free copper tube
- Electrical busbars, power distribution
- Semiconductor and vacuum systems
- Cryogenics and cooling equipment
Beryllium copper tube
- Aerospace
- Non-sparking tools for the oil and gas industry
- Precision springs, connectors, instrument parts
Chemical Composition
| Element | Copper | Nickel | Iron | Manganese | Beryllium | Oxygen |
| C70600 | 88.6–90.0 | 9.0–11.0 | ≤ 1.3 | ≤ 1.0 | - | - |
| C10100/C10200 | ≥ 99.99 | - | - | - | - | ≤ 0.001 |
| C17200 | Balance | - | ≤ 0.2 | ≤ 0.2 | 1.8–2.0 | - |
Mechanical Properties
| Property | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness |
| C70600 | ≥ 275 | ≥ 105 | ≥ 30 | ≤ 70 HRB |
| C10100 / C10200 | 210–250 | 70–100 | ≥ 30 | 40–60HRB |
| C17200 | 1100–1400 | 700–1200 | ≥ 8 | 35–45 HRC |
Possible Alternative Grades
- For C70600: C71500 (70/30 Cu-Ni) is suitable for higher strength and more severe corrosive environments.
- For C10100/C10200: If slightly lower conductivity and lower cost are acceptable, C11000 (ETP copper) is an option.
- For C17200: C17500/C17510, with lower beryllium content, offers better conductivity but slightly lower strength.
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