The material: 'Copper Nickel 90/10 Copper Alloy' you were looking for has been superseded by the one below.

Metal
Copper
Wrought Copper
Wrought Copper Nickel Grade
Copper Nickel 90/10 Copper Alloy

Copper Nickel 90/10 Copper Alloy

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Description

2.0872 (CuNi10Fe1Mn) cupronickel is a 90% copper, 10% nickel alloy that also contains small but important additions of iron and manganese to enhance overall strength corrosion resistance. This, combined with high ductility and toughness, makes it a popular grade for marine, architectural and industrial applications. It shows the following features and properties:

High ductility and toughness

Excellent resistance to erosion and corrosion in seawater

Inherent resistance to biofouling

Excellent fabrication and welding properties

Retention of mechanical properties down to cryogenic temperatures

Related Standards

Equivalent Materials

This material data has been provided by Matmatch.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

Mechanical

Property	Temperature	Value
Elongation	23.0 °C	27 - 30 % Show Material materials with Elongation of 27 - 30 %
Hardness, Brinell	23.0 °C	70 - 120 [-] Show Material materials with Hardness, Brinell of 70 - 120 [-]
Tensile strength	23.0 °C	280 - 310 MPa Show Material materials with Tensile strength of 280 - 310 MPa
Yield strength Rp0.2	23.0 °C	105 MPa Show Material materials with Yield strength Rp0.2 of 105 MPa

Chemical properties

Property	Value
Copper	Balance
Iron	1.5 % Show Material materials with Iron of 1.5 %
Manganese	0.75 % Show Material materials with Manganese of 0.75 %
Nickel	10.5 % Show Material materials with Nickel of 10.5 %

Technological properties

Property
Application areas	Offshore & marine: Salt water pipes and fittings, hot water tanks, salt water baffles, propeller sleeves, valve and pump components, flanges, boat hulls, marine fittings and marine hardware;Chemical processing: Heat exchanger and cooling plant, evaporator tubes, pump and valve trim;Other: Power steering tube, brake lines, condenser plates, pressure vessels and distiller tubes
Corrosion properties	Excellent resistance to erosion and corrosion in seawater.
General machinability	Easily machined

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The material: 'Copper Nickel 90/10 Copper Alloy' you were looking for has been superseded by the one below.

Copper Nickel 90/10 Copper Alloy

Description

Related Standards

Equivalent Materials

Ashby charts

There are 4 other suppliers for this grade.

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Properties