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Brand Name : YUHONG
Model Number : COPPER ALLOY LOW FIN TUBE
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : China
MOQ : 1PC
Price : Negotiable
Payment Terms : T/T, L/C AT SIGHT
Supply Ability : 150 tons per month
Delivery Time : Depends on quantity
Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Application : Oil Cooler
Type : Fin tube
Tube Material : Copper Nickel Alloy
Fin Material : Copper/carbon steel/Stainless steel/Aluminum
Overview
Finned tube is composited with iron-aluminum or copper-aluminum tube rolling out the fin, which feathers are tightness, small heat resistance, good heat transfer performance, high strength, small flow losses, strong corrosion resistant performance, not easy to deformation and a long working lifetime in cold and hot condition,etc.
According to user needs, we can produce all kinds of steel strip winding finned tube and steel aluminum composite finned tube. As the heat transfer element finned tube works long-term in high temperature and flue gas condition, such as finned tube in the boiler heat exchanger which use conditions are as high temperature and high pressure and corrosive atmosphere, should have a high performance metrics and they are as follows:Anti-corrosion ,Anti-wear,lower contact resistance ,Higher Stability,Anti-dust stratification.
This intergral low finned tubes are widely used as heat transfer tubes because of their large external surface area and high heat transfer performance compared with a plain tube. This enhanced surface fin tubes allow our customers to either reduce the size of the heat exchanger or increase its perfornance. The low finned tubes we manufacture are designed to meet the most efficient and durable thermal performance for the most challenging situations and long lasting service life.
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 |
Chemical composition of UNS C70600
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
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 |
Applications:
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B111 C70600 O61 LOW FIN TUBE COPPER NICKEL ALLOY FOR AIR COOLER Images |