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ASTM B111 C70600 Copper Nickel Alloy Seamless Tube For Condenser

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ASTM B111 C70600 Copper Nickel Alloy Seamless Tube For Condenser

Name: ASTM B111 C70600 Copper Nickel Alloy Seamless Tube For Condenser
Brand: YUHONG
Price: 1 USD

Best ASTM B111 C70600 Copper Nickel Alloy Seamless Tube For Condenser wholesale

Brand Name : YUHONG

Model Number : ASTM B111 C70600

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : China

MOQ : 100KGS

Price : Negotiable

Payment Terms : T/T, L/C

Supply Ability : 1000 tons per month

Delivery Time : Depends on quantity

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap/Woven Case

Specification : ASTM B111, ASME SB111

Grade : C70600

Type : Seamless

Surface : Pickled and Annealed, Polished, Bright Annealed

Non Destructive Test : Eddy Current Test -ASTM E426, Hystostatic Test-ASTM A999, Ultrsonic Test -ASTM E213

Size Standard : ASTM B16.10 & B16.19 & Customized

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ASTM B111 C70600 Copper Nickel Alloy Seamless Tube For Condenser

The ASTM B111 C70600 Copper Nickel Seamless Tube are widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability.

Copper Nickel C70600 is also known as Copper Nickel 90/10 because it is made up of 10% nickel or as ASTM B111 and ASME SB111. C70600 is known for its moderate strength, weldability, and formability. The inclusion of controlled quantities of iron and manganese also give the 90/10 alloy an extraordinary resistance to general corrosion and stress cracking, as well as to erosion and impingement due to turbulent water containing air bubbles and silt flowing at high velocities.

Chemical Composition of C70600

Element	Content (%)
Cu	88.7
Fe	1.3
Ni	10.0

C70600 Equivalent

STANDARD	UNS	WERKSTOFF NR.
Copper Nickel 90/10 Pipe	C70600	2.0872

Physical Properties

Properties	Metric	Imperial
Density	8.94 g/cm3	0.323 lb/in3

Why Are Copper Nickel Tubing Used In Heat Exchangers?

Copper nickel tubing is designed with a superior chemical composition allowing them to work well in harsh conditions. These tubes can handle different pressures and temperatures, which is very essential for running heat exchangers. The tubing devices have excellent fatigue strength and mechanical properties, allowing them to withstand the different conditions in this system.

Mechanical properties

Properties	Metric	Imperial
Tensile strength, ultimate	303-414 MPa	43900-60000 psi
Tensile strength, yield (depending on temper)	110-393 MPa	16000-57000 psi
Elongation at break (in 254 mm)	42.00%	42.00%
Machinability (UNS C36000 (free-cutting brass) = 100%)	20%	20%
Shear modulus	52.0 GPa	7540 ksi
Poisson’s ratio	0.34	0.34
Elastic modulus	140 GPa	20300 ksi

Advantages of CuNi Tubes

-Simple alloying system with good weldability
-Excellent ductility and toughness
-Outstanding erosion corrosion performance
-Resistant to uniform and localised corrosion
-No effect of ambient seawater temperatures
-No effect of seawater chlorination
-Resistant to biofouling
-Resistant to stress-corrosion cracking
-Low maintenance costs

ASTM B111 C70600 Copper Nickel Alloy Seamless Tube For Condenser

Applications:

-Hydraulic lines
-Fish cages for aquaculture
-Heat exchangers and condensers
-Desalination units
-Sea water pipework
-Tubes for power plants and ships
-Offshore fire water systems
-Pumps, valves, sheathing and fittings for ship hulls
-Desalination units
-Hydraulic lines
-Fish cages for aquaculture
-Heat exchangers and condensers
-Sea water pipework
-Offshore fire water systems
-Tubes for power plants and ships
-Pumps, valves, sheathing and fittings for ship hulls

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