YUHONG HOLDING GROUP CO., LTD
| Material Standards | ASTM B111 / ASTM B543 |
| Tube Length | 1.5 m to 12 m |
| Material | C71500 Copper Nickel Alloy (70/30 Cu-Ni) |
| Wall Thickness | BWG 16 to BWG 12 |
| Surface Treatment | Pickling & Passivation or Sandblasting |
| Application | Seawater Cooling, Petrochemical, Marine Systems |
| Heat Exchanger Type | Fixed Tube Sheet Heat Exchanger |
| Payment Terms | T/T, L/C, D/A |
| Supply Ability | 60 SETS/MONTH |
| Delivery Time | 20-80 days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc. |
| Outer Diameter, OD | 19.05 mm |
| Brand Name | YUHONG |
| Model Number | Heat exchanger |
| Certification | ASME, TEMA |
| Place of Origin | CHINA |
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Product Specification
| Material Standards | ASTM B111 / ASTM B543 | Tube Length | 1.5 m to 12 m |
| Material | C71500 Copper Nickel Alloy (70/30 Cu-Ni) | Wall Thickness | BWG 16 to BWG 12 |
| Surface Treatment | Pickling & Passivation or Sandblasting | Application | Seawater Cooling, Petrochemical, Marine Systems |
| Heat Exchanger Type | Fixed Tube Sheet Heat Exchanger | Payment Terms | T/T, L/C, D/A |
| Supply Ability | 60 SETS/MONTH | Delivery Time | 20-80 days |
| Packaging Details | Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc. | Outer Diameter, OD | 19.05 mm |
| Brand Name | YUHONG | Model Number | Heat exchanger |
| Certification | ASME, TEMA | Place of Origin | CHINA |
| High Light | 19.05mm Heat Exchanger Tube Bundle ，19.05mm replacement tube bundle ，C71500 tube bundle in heat exchanger | ||
Shell and Tube Heat Exchanger Bundle ASTM B111 C71500 70/30 CuNi Tubes (NACE MR0175)
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 Heat Exchanger TubeBundle ASTM B111 C71500 Tubes
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 Heat Exchanger TubeBundle ASTM B111 C71500 Tubes
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 Heat Exchanger TubeBundle ASTM B111 C71500 Tubes
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 Heat Exchanger TubeBundle ASTM B111 C71500 Tubes
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 Heat Exchanger TubeBundle ASTM B111 C71500 Tubes
The C71500 copper-nickel alloy tubebundle is primarily used in fixed tube heat exchangers, with applications including:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1990
Total Annual:
50M-75M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
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