Yuhong Holding Group Co.,LTD
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| Place of Origin: | China |
| Brand Name: | YUHONG |
| Certification: | ABS, BV, DNV-GL , PED, TUV, LR, KR, NK, CCS |
| Model Number: | DIN17660 CuZn20Al2 F39 |
| Minimum Order Quantity: | 100KG |
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| Price: | Negotiable |
| Packaging Details: | Ply-wooden Case /Iron Case/ Bundle with plastic Cap |
| Delivery Time: | Depends on quantity |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1000 tons per month |
| Specification: | DIN17660 | Grade: | CuZn20Al2 |
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| Surface: | Polished | Test: | ET, HT |
| Finish: | Cold Drawn | Application: | Air Condition Or Refrigerator,Water Tube,water Pipe,Oil Cooler Pipe,Water Heater |
| High Light: | F39 SMLS Copper Alloy Tube,CuZn20Al2 Copper Alloy Tube,Condenser Copper Round Tube |
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DIN17660 CuZn20Al2 F39 Seamless Copper Alloy Tube For Heat Exchanger
YUHONG is one of the biggest copper alloy tubes manufacturer, supplier and exporter in China. We are supplying copper alloy tubes to various industries around the world.
Our copper alloy tube is widely used in the surface of condenser, heat exchanger, and evaporators. They offer high strength, excellent corrosion resistance, and good creep resistance at elevated temperatures.
We are glad to supply your needs whatever the sizes, shapes, dimensions you want for copper alloy tubes. YUHONG will help you with all your tubes necessities. Contact one of our experts today to find out how we can meet your tubing needs.
DIN17660 CuZn20Al2 F39 Chemical Composition
| Chemical Composition | |
| Elements | Composition, % |
| Cu, incl. Ag | 76.0-79.0 |
| Sn | – |
| Al | 1.8-2.5 |
| Ni, incl. Co | – |
| Pb | 0.07 max |
| Fe | 0.06 max |
| Zn | Balance |
| Mn | 0.02-0.06 |
Equivalent Material
| Material Designation | Corresponding Material Symbol | ||||
| GB/T8890 | ASTM B111 | BS2871 | JIS H3300 | DIN1785 | |
| Aluminums Brass | HAL77-2 | C68700 | CZ110 | C6870 | CuZn20Al2 |
Packing
Tensile Requirements
| Grade | Temper Designation | Tensile Strength | Yield Strength | |
| Standard | Former | Min. ksi | Min. ksi | |
| CuZn20Al2 | O61 | Annealed | 50 | 18 |
DIN17660 CuZn20Al2 F39 Mechanical Properties
| Grade | Temper Designation | Annealing temperature, °C | Tensile Strength, min | Yield Strength, min | HV | |||
| Code | Name | ksi | Mpa | ksi | Mpa | |||
| CuZn20Al2 | O61 | Annealed | above 650 | 50 | 345 | 18 | 125 | 150 |
Applications
-Heat exchanger and evaporators
-Distiller tubing
-Condenser
-Gland Steam Condensers
-Steam Ejector
-Turbine Oil Coolers
Contact Person: Carol
Tel: 0086-15757871772
Fax: 0086-574-88017980
