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| Brand Name: | YUHONG |
| Model Number: | Heat exchanger |
| MOQ: | 1 SET |
| Price: | Depend on drawing |
| Delivery Time: | 20-80 days |
| Payment Terms: | T/T, L/C, D/A |
C71500 Copper Nickel Alloy Tube bundle for Fixed Tube Heat exchanger
Yuhong Holding Group Co., Ltd. specializes in providing professional industrial equipment to engineering companies, including heat exchangers, fired heaters, and air coolers. With a focus on quality and reliability, we are committed to delivering high-performance products that meet the specific needs of various industries.
Chemical Composition of C71500
C71500 is a copper-nickel alloy known for its excellent resistance to corrosion, especially in marine environments. The chemical composition of C71500 is as follows:
| Element | Composition (%) |
|---|---|
| Copper (Cu) | 70.0 - 90.0 |
| Nickel (Ni) | 10.0 - 30.0 |
| Iron (Fe) | 0.5 max |
| Manganese (Mn) | 1.0 max |
| Zinc (Zn) | 0.5 max |
Mechanical Properties of C71500
C71500 exhibits excellent mechanical properties, making it suitable for demanding applications in heat exchangers. Key properties include:
| Property | Value |
|---|---|
| Yield Strength | 220 MPa |
| Tensile Strength | 450 MPa |
| Elongation | 30% |
| Hardness | 70 HRB |
| Operating Temperature | Up to 300 °C |
Common Materials for Tube bundles
When constructing tube bundles for heat exchangers, several materials may be utilized. Common options include:
| Material | Description |
|---|---|
| C71500 | Copper-nickel alloy with excellent corrosion resistance |
| C70600 | Another copper-nickel alloy, often used in seawater applications |
| Stainless Steel | Commonly used for its strength and corrosion resistance |
Advantages of C71500 Tube bundle
The C71500 copper-nickel alloy tubebundle offers several key advantages:
Additional Supply Options
In addition to the C71500 tubebundle, Yuhong Holding Group Co., Ltd. can supply:
| Component | Description | Function |
| Tubes | C71500 copper-nickel alloy tubes | Facilitate heat transfer between fluids |
| Tube Sheets | Plates that secure the tubes | Provide structural support and direct flow |
| Baffles | Plates that create fluid flow paths | Enhance heat transfer efficiency by directing flow |
| Nozzles | Openings for fluid entry and exit | Allow for the inlet and outlet of fluids |
| Flanges | Connection points for attaching to other equipment | Ensure secure and leak-proof connections |
| End Caps | Close off the ends of the tube bundle | Prevent fluid leakage and maintain pressure |
| Supports | Structural components that hold the tube bundle in place | Provide stability and alignment during operation |
| Gaskets | Seals used between flanges and tube sheets | Prevent leaks and ensure a tight seal |
| Insulation | Material applied to reduce heat loss | Improve energy efficiency and safety |
| Expansion Joints | Allow for thermal expansion of the tubes | Prevent damage due to thermal stress |
Applications
The C71500 copper-nickel alloy tubebundle is primarily used in fixed tube heat exchangers, with applications including:
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