YUHONG HOLDING GROUP CO., LTD
| Payment Terms | TT, LC |
| Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 60 Days |
| Packaging Details | Ply-Wooden Case + Iron Frame |
| Material | CuZn20Al2 |
| Standard | DIN17660 |
| Ends | PE , BE |
| Application | Heat Exchangers, Condensers, Coolers, Etc. |
| Brand Name | Yuhong |
| Model Number | Seamless Tube |
| Certification | ABS, BV, DNV, CCS, LR |
| Place of Origin | China |
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Product Specification
| Payment Terms | TT, LC | Supply Ability | 10000 Tons/Month |
| Delivery Time | 5 - 60 Days | Packaging Details | Ply-Wooden Case + Iron Frame |
| Material | CuZn20Al2 | Standard | DIN17660 |
| Ends | PE , BE | Application | Heat Exchangers, Condensers, Coolers, Etc. |
| Brand Name | Yuhong | Model Number | Seamless Tube |
| Certification | ABS, BV, DNV, CCS, LR | Place of Origin | China |
| High Light | DIN17660 Heat Exchanger Tube ，CuZn20Al2 Heat Exchanger Tube ，Chemical Processing Heat Exchanger Tube | ||
DIN17660 CuZn20Al2 F39 Copper Alloy Steel Heat Exchanger Tube For Chemical Processing
DIN 17660 CuZn20Al2 F39 Copper Alloy Heat Exchanger Tube refers to a brass alloy composed primarily of copper (Cu), zinc (Zn), and aluminum (Al), specifically designed for use in heat exchanger tubes. This alloy is characterized by its combination of strength, corrosion resistance, and thermal conductivity, making it ideal for applications in marine, industrial, and HVAC systems. The alloy's designation (CuZn20Al2) indicates the specific composition: approximately 20% zinc and 2% aluminum by weight, with copper making up the balance.
Chemical Composition:
| Grade | Cu | Zn | Al |
| DIN17660 CuZn20Al2 F39 | Approximately 78% | Approximately 20% | Approximately 2% |
Key Features:
Corrosion Resistance: Strong resistance to seawater corrosion and dezincification.
Biofouling Resistance: Inhibits the growth of marine organisms.
Thermal Conductivity: High for efficient heat transfer.
Strength and Durability: Good mechanical strength and erosion resistance.
Applications:
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller,Other
Year Established:
1990
Total Annual:
50M-70M
Employee Number:
50~800
Ecer Certification：
Verified Supplier
Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n... Yuhong Holding Group has more than 35 years experience for pipeline products, till now we have 3 big joint venture factories, the total production area more than 130000 square meters, and more than 600 workers with 106 production lines give our clients excellent supporting always. &n...
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