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Copper-Nickel Cu90Ni10 alloy

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Keyword: cupronickel alloy, copper-nickel cu90ni10 alloy supplier in hungary, copper-nickel cu90ni10 alloy manufacturer

Category: Stainless Steel

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Heanjia Super-Metals Co., Ltd

Membership: BIZ

Country / Year Established: China / 1984

Business type: Manufacturer

Verified Certificate: 8

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PRODUCT DESCRIPTION COMPANY INFORMATION Related Products

Product name	Copper-Nickel Cu90Ni10 alloy	Certification	-
Category	Stainless Steel	Ingredients	-
Keyword	cupronickel alloy , copper-nickel cu90ni10 alloy supplier in hungary , copper-nickel cu90ni10 alloy manufacturer	Unit Size	-
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origin	China	Stock	-
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Product Information

Copper-Nickel Cu90/Ni10 alloy is a high strength and excellent corrosion resistance alloy that offers outstanding resistance to biofouling and sea water corrosion. It offers low temperature coefficient of electric resistivity for which it is commonly used in making electric equipments. It is utilized for long term performance in the commercial applications.

Copper-Nickel Cu90/Ni10 alloy has moderate thermal stability at the elevated temperatures. It offers good resistance to oxidation in the moist air and steam and stress corrosion cracking.

Cu90/Ni10 alloy has good fabricability and natural resistance to marine water. The content of manganese, niobium, iron and or chromium provides excellent corrosion resistance and strength.

Chemical composition

Carbon, C	<= 0.050 %
Copper, Cu	85.59 to 90 %
Iron, Fe	1.0 to 1.8 %
Lead, Pb	<= 0.020 %
Manganese, Mn	<= 1.0 %
Nickel, Ni	9.0 to 11 %
Phosphorous, P	<= 0.020 %
Sulfur, S	<= 0.020 %
Zinc, Zn	<= 0.50 %

Physical properties of Cu90/Ni10 alloy

Electrical resistivity ( micro Ohm cm )	37.4
Elongation at break ( % )	<45
Tensile strength ( MPa )	410-420
Density ( gcm^-3 )	8.94
Melting point (oC )	1171
Coefficient of thermal expansion at 20-300oC ( x10^-6 K^-1 )	16.2
Specific heat at 23C ( J K^-1 kg^-1 )	377
Thermal conductivity( W m^-1 K^-1 )	29.4

Mechanical Properties of Cu90/Ni10 alloy

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

Designations

ASME SB111	ASTM B111	ASTM B466	ASME SB171
ASME SB359	ASTM B122	ASTM B469	MIL T-22214
ASME SB395	ASTM B151	ASTM B543	SAE J461
ASME SB466	ASTM B171	ASTM B608	SAE J463
ASME SB467	ASTM B359	DIN 2.0872	MIL T-16420
ASME SB543	ASTM B395	MIL C-15726	MIL T-15005
ASTM B432

Production and Heat processing

Annealing: Cu90/Ni10 alloy is annealed at temperatures from 593oC to 816oC or 1100oF to 1500oF.

Cold Processing: It has good cold processing tendency.

Hot Processing: Excellent hot forming capacity

Welding: Cu90/Ni10 alloy is welded through gas shielded arc welding, spot welding, coated metal arc welding, butt welding, oxyacetylene welding, brazing, soldering and seam welding methods.

Forging: The forging temperature varies from 843oC to 954oC.

Machinability: The copper-Nickel alloy Cu90/Ni10 has machinability rate about 20%.

Applications of Copper-Nickel alloy Cu90/Ni10 alloy

Marine engineering: Copper-Nickel alloy Cu90/Ni10 alloy is used in making seawater pipes and hydraulic lanes, desalination system parts, fish cages etc.

Aerospace: Cu90/Ni10 alloy is used in the production of intercooler and oil cooler and honeycomb radiators.

Automobile: It is used as corrosion resistance tube in the automobile brake lines. The retro fit sets are used in the various vehicles. The service life of Cu90/Ni10 alloy is generally more than the expected life of vehicle.

The Cu90/Ni10 alloy is used in casting in the oil processing plants, barrier valves, chairs, cover, rings and shafts and high tension devices that are subjected to corrosion and wear conditions. Moreover it is used in push ring and rigorous solutions for heat exchanger, mixers and presses, autoclaves, distillation equipments and fitting and making some kinds of apparatus.

The Cu90/Ni10 alloy sheet is used in bathing batch heater, cooling condenser and oil coolers. Due to the fouling inhibition properties and excellent corrosion resistance in the aqueous media, the copper-nickel alloy has tendency for cladding.

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Heanjia Super-Metals Co., Ltd

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Country / Year Established: China / 1984

Membership: BIZ

Business type: Manufacturer

President: Jialiang Zhao

Address: Rong Jing Dao, Rongjing West Road, Yizhuang Technical Economic Development Area

Product Category: Other Machinery Parts,Other Minerals & Metallurgy Products

Year Established: 1984

No. of Total Employees: 51-100

Company introduction

A professional and ISO certified manufacturer and supplier of corrosion resistant and high temperature performance metals and alloys such as Nickel,Kanthal, Inconel, Incoloy, Hastelloy, Nichrome, Nilo, Monel and Cupronickel and more are in line. We produce the alloys in the various standard forms including wire, rod, strip, pipes, sheets, tubes, bars, tape and more in the specific sizes as required by our customers. Our factory is established in China and sales office in Seattle, USA. We have worked with the diverse of industrial sectors for example aerospace, marine, automotive, nuclear, power production, pollution control and chemical engineering. Customers are assured of receiving fully tested products for their applications. Speak with our sales executive today.