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Brand Name : YUHONG
Model Number : UNS C70600 O61 (Copper-Nickel 90/10)
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
Place of Origin : China
MOQ : 200 KGS
Price : Negotiable
Payment Terms : T/T, L/C
Supply Ability : According To Clients' Request
Delivery Time : 5 - 90 Work Days
Packaging Details : Plywood Case / Iron Case / Bundle with Plastic Cap
Standard : ASTM B111, ASME SB111
Material Grade : UNS C70600 O61 (Copper-Nickel 90/10)
Product Name : Integral Low Fin Tube
Fin Height : 0mm - 1.6mm
Fin Pitch : 0.6mm - 2.0mm
Tube Outer Diameter : 10 - 38mm
Fin Thicness : 0 - 0.3mm
Tube Length : 18 meters max
Tube material : Carbon Steel,Stainless Steel,Copper,Alloy Steel
Application : Heater Parts,Refrigeration Parts,heat exchanger,Cooler,Fluid Cooling
ASTM B111 UNS C70600 O61, Copper Nickel 90/10, Integral Low Finned Tube For Condensers
ASME SB111 UNS 70600, Copper Nickel 90/10, Low Fin Tubes have excellent overall strength corrosion resistance, high ductility, good toughness, excellent resistance to stress corrosion, good erosion, excellent fabrication and welding properties. Copper Nickel 90/10 Low FinTubes are used in various applications like marine systems, oil and gas, chemical and petrochemical industries, and shipbuilding equipments. They are also widely used for handling seawater in all types of heat exchanger and cooling plant.
ASTM B111 UNS C70600 O61 Copper Nickel Alloy Low Fin Tubes are made to form fins with a certain height, distance and thickness on the outer surface of the base tube. Copper nickel low fin tubes are mostly used as heat exchanger elements and evaporators. Using integral low fin tube is developed as a method of increasing heat transfer performance of fluids while minimizing the size also cost of the heat exchanger. The low fin tubes improve the thermal performance of a heat exchanger without changing shell’s size, flow arrangement or re-positioning of tubes. The external surface of the tube is increased by the formation of "low fins".
Material Grade:
Material | ASTM B111 | BS2871 | JIS H3300 | DIN1785 | GB/T 8890 |
Copper Nickel | C70600 | CN102 | C7060 | CuNi10Fe1Mn | BFe10-1-1 |
C71500 | CN107 | C7150 | CuNi30Mn1Fe | BFe30-1-1 | |
C71640 | CN108 | C7164 | CuNi30Fe2Mn2 | BFe30-2-2 | |
C70400 | — | — | — | BFe5-1.5-0.5 | |
Aluminium Brass | C68700 | CZ110 | C6870 | CuZn20AL2 | HAL77-2 |
Admiralty Brass | C44300 | CZ111 | C4430 | CuZn28Sn1 | HSn70-1 |
Chemical Composition:
Elements | Content (%) |
Ni | 9.0-11.0 |
Fe | 1.0-1.8 |
Zn | 1.0 |
Mn | 1.0 |
Pb | 0.05 |
Cu | Rem. |
Mechanical Properties:
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.1 g/cm3 | 1443 °C (2430 °F) | 80000Psi, 551Psi | 35000Psi, 241Psi | 30 % |
Applications:
Evaporators
Heat Exchangers
HVAC Industry
Electrical Industry
Constructions Industry
Automobiles Industry
Oil and Gas Coolers
Electrical Engineering Industry
Marine Engineering Industry
Pharmaceutical Equipment
Chemical Equipment
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ASTM B111 UNS C70600 O61, Copper Nickel 90/10, Integral Low Finned Tube For Condensers Images |