Yuhong Group Co.,Ltd
| Supply Ability | 800 TONS PER MONTH |
| Delivery Time | 25 DAYS |
| Packaging Details | Strong Iron Case Packing |
| Material | Copper Alloy |
| Grade | C70600 C71500 |
| Testing | ET, HT, Flattening Test; Expansion Test, Mercurous Nitrate Test; Ammonia Vapor Test; Chemical Analysis; Microscopical Examination; Tension Testing. |
| Application: | Air Condition or Refrigerator, Oil Cooler TUBE |
| Surface | Bright |
| Customized | Accept |
| Brand Name | YUHONG |
| Model Number | Copper U Bned Tube |
| Certification | ABS, BV, ISO, ASTM, SGS |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 800 TONS PER MONTH | Delivery Time | 25 DAYS |
| Packaging Details | Strong Iron Case Packing | Material | Copper Alloy |
| Grade | C70600 C71500 | Testing | ET, HT, Flattening Test; Expansion Test, Mercurous Nitrate Test; Ammonia Vapor Test; Chemical Analysis; Microscopical Examination; Tension Testing. |
| Application: | Air Condition or Refrigerator, Oil Cooler TUBE | Surface | Bright |
| Customized | Accept | Brand Name | YUHONG |
| Model Number | Copper U Bned Tube | Certification | ABS, BV, ISO, ASTM, SGS |
| Place of Origin | CHINA | ||
| High Light | Copper Alloy U Bend Tube ，Corrosion Resistant U Bend Tube ，Compressed Air Coolers U Bend Tube | ||
C70600 C71500 Nickel Alloy Copper U Bned Tube
Copper U-Bend Tube is a type of tube or pipe made from copper that has been bent into a U-shape. Copper U-bend tubes are often used in various applications, including:
Heat Exchangers: They can be part of heat exchanger systems where they facilitate the transfer of heat between two fluids.
Plumbing Systems: Used in plumbing to create specific configurations that allow for efficient fluid flow and to accommodate space constraints.
Refrigeration Systems: Sometimes used in refrigeration systems as part of coils that help in the condensation process.
Industrial Applications: Used in industrial processes where fluids need to change direction without the use of additional fittings.
Material Brand of Copper-Nickel Alloy tube:
| Grade | USA | U.K | Germany | Japan |
| China BG | ASTM | BS | DIN | JIS H |
| BFe10-1-1 | C70600 | CN102 | CuNi10Fe1Mn | C7060 |
| BFe30-1-1 | C71500 | CN107 | CuNi30Mn1Fe | C7150 |
Tabulated below are the mechanical properties of UNS C70600 tubes as a function of heat treatment.
| Temper | Tensile Str. | Yield Str. | Elong. | Rockwell | |||
| B | C | F | 30T | ||||
| H55 | 414MPa (60ksi) | 393MPa (57ksi) | 10% | 72 | - | 100 | 70 |
| OS025 | 303MPa (44ksi) | 110MPa (16ksi) | 42% | 15 | - | 65 | 26 |
The chemical composition of UNS C70600 copper alloy is outlined in the following table.
| Elements | Content (%) |
| Nickel, Ni | 9.0-11.0 |
| Iron, Fe | 1.0-1.8 |
| Zinc, Zn | 1.0 |
| Manganese, Mn | 1.0 |
| Lead, Pb | 0.05 |
| Copper, Cu | Remainder |
Equivalent materials to UNS C70600 copper alloy are given in the table below.
| ASME SB111 | ASME SB171 | ASME SB359 | ASME SB466 | ASME SB467 |
| ASME SB395 | ASME SB543 | ASTM B111 | ASTM B151 | ASTM B122 |
| ASTM B171 | ASTM B359 | ASTM B395 | ASTM B432 | ASTM B466 |
| ASTM B469 | ASTM B543 | ASTM B608 | DIN 2.0872 | MIL C-15726 |
| MIL T-15005 | MIL T-16420 | MIL T-22214 | SAE J461 | SAE J463 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou... Yuhong Group is one of the large scale group company in China, more than 35 years experience in the international market, providing high-quality services to over 3000 customers, end user which like Aramco, Petrobras, Pemex, Petronas, Ecopetro, Petroecuador, …. till now Yuhong Grou...
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