Alloy Steel Pipe

Nickel and copper-nickel alloy stainless steel pipe,Nickel-copper alloy pipe,Seamless Copper Tubes
Copper-Nickel Pipe/Tube

Copper-Nickel Pipe/Tube


Product Name: Nickel And Copper-Nickel Alloy Stainless Steel Pipe,Nickel-Copper Alloy Pipe,Seamless Copper Tubes

OUTER DIAMETER: 8-2500MM, (3/8"-100")

WALL THICKNESS: 0.3-150MM,(SCH10-XXS)

LENGTH: 2000MM, 2438MM, 3000MM, 5800MM, 6000MM,12000MM, ETC

STANDARD: ASTM B68/B88/B75/B111,JIS H3300, BS2871, EN1057, EN12449, ETC

Surface: Ba,2b,No.1,No.4,4k,Hl,8k

Certification: ISO, SGS,BV

Technique: Cold Rolled Hot Rolled

Grade(Astm Uns):N04400、N05500、N4、N6、254smo、17-4ph、2507、904l、 304、304l、 321、 316、316l、317l、347h、309s、310s、904l、S32205、2507、254smos、 32760、S31703、S31603、316ti、S31635、S31254、N08926、2205、S32205、S31008、S30908、S32750、 S32760、630 Etc

Grade (En): 1.4301,1.4307,1.4541,1.4401,1.4404,1.4571,1.4438,1.4539,1.4547,1.4529,1.4410,1.4501,1.4462,1.4845,1.4542,,Etc


  • Copper-Nickel Pipe/Tube
  • Copper-Nickel Pipe/Tube
  • Copper-Nickel Pipe/Tube
  • Copper-Nickel Pipe/Tube
  • Description
  • Specification
  • Standard
  • Process
  • Packing

Description

Product Name: Nickel And Copper-Nickel Alloy Stainless Steel Pipe

Outer Diameter: 8-2500mm, (3/8"-100")

Thickness: 0.3-150mm,(Sch10-Xxs)

Length: 2000mm, 2438mm, 3000mm, 5800mm, 6000mm,12000mm, Etc

Standard: Astm,Aisi,Jis,Gb, Din,En

Surface: Ba,2b,No.1,No.4,4k,Hl,8k

Certification: Iso, Sgs,Bv

Technique: Cold Rolled Hot Rolled

Grade(Astm Uns):N04400、N05500、N4、N6、254smo、17-4ph、2507、904l、 304、304l、 321、 316、316l、317l、347h、309s、310s、904l、S32205、2507、254smos、 32760、S31703、S31603、316ti、S31635、S31254、N08926、2205、S32205、S31008、S30908、S32750、 S32760、630 Etc

Grade (En): 1.4301,1.4307,1.4541,1.4401,1.4404,1.4571,1.4438,1.4539,1.4547,1.4529,1.4410,1.4501,1.4462,1.4845,1.4542,,Etc

Copper Nickel Alloys

Copper Nickel 70/30 Seamless Pipes
Cupro Nickel 70/30 Seamless Pipes, Uns C71500 Seamless Pipes, Din 2.0882 Seamless Pipes

Copper Nickel 70/30 Seamless Tubes
Cu-Ni 70/30 Seamless Tube, Cuni Uns C71500 Seamless Tubing, Din 2.0882 Seamless Tubes

Copper Nickel 70/30 Welded Pipes
Cupro Nickel 70/30 Welded Pipes Supplier, Uns C71500 Welded Pipes, Cu-Ni Din 2.0882 Welded Pipe

Copper Nickel 70/30 Welded Tubes
70/30 Cuni Welded Tubing, Uns C71500 Welded Tube, Asme Sb111 Copper Nickel 70/30 Welded Tubing

Copper Nickel 70/30 Erw Pipes
Cupro Nickel 70/30 Erw Pipe Supplier, Cuni Alloy Uns C71500 Erw Pipes, Cu-Ni Din 2.0882 Erw Pipe

Copper Nickel 70/30 Erw Tubes
Uns C71500 Erw Tube, Din 2.0882 Erw Tubing, Astm B111 Cupro Nickel 70/30 Erw Tubes, Cu-Ni 70/30 Erw Tubes

Cupro Nickel Tubes 90/10 For Heat Exchangers & Condensers

Cupro Nickel Tubes 90/10 For Automobile Industriescopper Nickel 90/10 Seamless Pipes

Cupro Nickel 90/10 Seamless Pipes, Uns C70600 Seamless Pipes, Din 2.0872 Seamless Pipes

Copper Nickel 90/10 Seamless Tubes
Cu-Ni 90/10 Seamless Tube, Cuni Uns C70600 Seamless Tubing, Din 2.0872 Seamless Tubes

Copper Nickel 90/10 Welded Pipes
Cupro Nickel 90/10 Welded Pipes Supplier, Uns C70600 Welded Pipes, Cu-Ni Din 2.0872 Welded Pipe

Copper Nickel 90/10 Welded Tubes
90/10 Cuni Welded Tubing, Uns C70600 Welded Tube, Asme Sb111 Copper Nickel 90/10 Welded Tubing

Copper Nickel 90/10 Erw Pipes
Cupro Nickel 90/10 Erw Pipe Supplier, Cuni Alloy Uns C70600 Erw Pipes, Cu-Ni Din 2.0872 Erw Pipe

Copper Nickel 90/10 Erw Tubes
Uns C70600 Erw Tube, Din 2.0872 Erw Tubing, Astm B111 Cupro Nickel 90/10 Erw Tubes, Cu-Ni 90/10 Erw Tubes


Specification

the move to copper-nickel tubing

copper had been proved since the early days to have many good attributes. it was easy to bend and had
very high corrosion resistance, but there was concern about its low corrosion-fatigue strength. when cupro
nickel was introduced, it displayed corrosion resistance similar to copper, higher general strength and better
fatigue strength.


properties of copper-nickel brake tubing

the copper-nickel alloy used for brake tubing typically contains 10% nickel, with iron and manganese
additions of 1.4% and 0.8% respectively. the product conforms to astm b466 (american society for testing
and materials), which specifies dimensions, tensile strength and yield strength. formability and internal
cleanliness conform to specifications sae j527, astm a254 and smmt c5b (society of motor
manufacturers and traders). also, the alloy meets the requirements for pressure containment, fabrication
and corrosion resistance for iso 4038 (international standards organization) and sae j1047.


cupronickel or copper-nickel or "cupernickel" is an alloy of copper that contains nickel and strengthening
elements, such as iron and manganese. cupronickel is highly resistant to corrosion in seawater, because its
electrode potential is adjusted to be neutral with regard to seawater. because of this, it is used for piping, heat
exchangers and condensers in seawater systems, as well as marine hardware, and sometimes for the propellers,
crankshafts and hulls of premium tugboats, fishing boats and other working boats.


cupronickel other registered as tradenames are alpaka or alpacca' (registered trademark), argentan minargent, and
the french term name cuivre blanc. occasionally, cupronickel is also referred to as "hotel silver", plata alemana
(spanish for "german silver"), "german silver" and "chinese silver".


sometimes called cupro-nickels, there exists a range of different copper nickel alloys that possess different
properties and hence are suited to a range of different applications. some of the better known copper nickel alloys
include:
copper with 10% nickel
copper with 30% nickel
copper with 25% nickel with 0.05-0.4% manganese
copper with 45% nickel (also known as constantan)

Standard

Chemical Composition of Copper Nickel 70/30 Pipes & Tubes

Grade

Cu

Mn

Pb

Ni

Fe

Zn

Cu-Ni 70-30

65.0 min

1 max

.05 max

29-33

0.4-1.0

1 max


Mechanical Properties of Cu-Ni 70/30 Pipes and Tubing

Properties

Metric

Imperial

Tensile strength, ultimate

372-517 MPa

54000-75000 psi

Tensile strength, yield (depending on temper)

88.0-483 MPa

12800-70100 psi

Elongation at break (in 381 mm)

45.0%

45.0%

Charpy impact

107 J

78.9 ft-lb

Machinability (UNS C36000 (free-cutting brass) = 100%)

20%

20%

Shear modulus

57.0 GPa

8270 ksi

Poisson's ratio

0.34

0.34

Elastic modulus

150 GPa

21800 ksi


Physical Properties of Cupro Nickel 70/30 Pipes & Tubes

Properties

Metric

Imperial

Density

8.94 g/cm3

0.323 lb/in3

Melting point

2140°F

1171°C


Chemical Composition of Copper Nickel 90/10 Pipes & Tubes

Grade

Cu

Mn

Pb

Ni

Fe

Zn

Cu-Ni 90-10

88.6 min

1.0 max

.05 max

9-11 max

1.8 max

1 max


Mechanical Properties of Cu-Ni 90/10 Pipes and Tubing

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


Physical Properties of Cupro Nickel 90/10 Pipes & Tubes

Properties

Metric

Imperial

Density

8.94 g/cm3

0.323 lb/in3


All copper nickel alloys consist of only one phase as the copper nickel binary system exhibits complete solid solubility

Applications of Copper Nickel alloys:

Sea Water Condensor Systems And Desalination Plants
Due to the good resistance to sea water corrosion, the copper nickel alloy Copper 90/10 and copper nickel alloy Copper 70/30 are employed for sea water condenser systems and in desalination plants, as well as pipe work in chemical plants.

Automotive Applications
Due to the fact that the copper nickel alloy Copper 90/10 requires no surface protection and hence gives extra safety, this copper nickel alloy is being increasingly employed for brake and hydraulic suspension systems and cooling systems in cars and commercial vehicles.

Marine Applications
The good resistance to biofouling and sea water corrosion resistance of the copper nickel alloys, Copper 90/10 and Copper 70/30 alloys have lead to its use in applications such as cladding for ships' hulls, legs of oil rig platforms and sea water intake screens.

Coins
The copper nickel alloys composed of copper with 25% nickel with 0.05-0.4% manganese is commonly used for the manufacture of coins, medals and other semi valuable applications.

Resistance Wire
Due to the very low temperature co-efficient of electrical resistivity, the copper nickel alloys composed of copper with 45% nickel alloy is used for resistance wire in high precision resistors. This property of copper nickel alloys allows the resistor to operate at almost exactly the same resistance regardless of temperature.

Thermocouples
The copper nickel alloys composed of copper-45% nickel alloy is also used for thermocouples as it develops a high and uniform EMF when coupled with other metals such as copper and iron.

Other
Copper nickel alloys are also used in cooling circuits, ammunition, sea water corrosion-resistant assemblies, condenser tubes. Other Applications"


Sea water pipework
Offshore fire water systems
Heat exchangers and condensers
Sheathing of legs and risers on offshore platforms and boat hulls
Hydraulic lines
Fish cages for aquaculture

Desalination units


Property Table of Copper Nickel Alloys

lammability

5

Fresh Water

5

Organic Solvents

5

Oxidation at 500C

3

Sea Water

5

Strong Acid

2

Strong Alkalis

5

UV

5

Wear

5

Weak Acid

4

Weak Alkalis

5

Process

Packing

Specification

the move to copper-nickel tubing

copper had been proved since the early days to have many good attributes. it was easy to bend and had
very high corrosion resistance, but there was concern about its low corrosion-fatigue strength. when cupro
nickel was introduced, it displayed corrosion resistance similar to copper, higher general strength and better
fatigue strength.


properties of copper-nickel brake tubing

the copper-nickel alloy used for brake tubing typically contains 10% nickel, with iron and manganese
additions of 1.4% and 0.8% respectively. the product conforms to astm b466 (american society for testing
and materials), which specifies dimensions, tensile strength and yield strength. formability and internal
cleanliness conform to specifications sae j527, astm a254 and smmt c5b (society of motor
manufacturers and traders). also, the alloy meets the requirements for pressure containment, fabrication
and corrosion resistance for iso 4038 (international standards organization) and sae j1047.


cupronickel or copper-nickel or "cupernickel" is an alloy of copper that contains nickel and strengthening
elements, such as iron and manganese. cupronickel is highly resistant to corrosion in seawater, because its
electrode potential is adjusted to be neutral with regard to seawater. because of this, it is used for piping, heat
exchangers and condensers in seawater systems, as well as marine hardware, and sometimes for the propellers,
crankshafts and hulls of premium tugboats, fishing boats and other working boats.


cupronickel other registered as tradenames are alpaka or alpacca' (registered trademark), argentan minargent, and
the french term name cuivre blanc. occasionally, cupronickel is also referred to as "hotel silver", plata alemana
(spanish for "german silver"), "german silver" and "chinese silver".


sometimes called cupro-nickels, there exists a range of different copper nickel alloys that possess different
properties and hence are suited to a range of different applications. some of the better known copper nickel alloys
include:
copper with 10% nickel
copper with 30% nickel
copper with 25% nickel with 0.05-0.4% manganese
copper with 45% nickel (also known as constantan)

Standard

Chemical Composition of Copper Nickel 70/30 Pipes & Tubes

Grade

Cu

Mn

Pb

Ni

Fe

Zn

Cu-Ni 70-30

65.0 min

1 max

.05 max

29-33

0.4-1.0

1 max


Mechanical Properties of Cu-Ni 70/30 Pipes and Tubing

Properties

Metric

Imperial

Tensile strength, ultimate

372-517 MPa

54000-75000 psi

Tensile strength, yield (depending on temper)

88.0-483 MPa

12800-70100 psi

Elongation at break (in 381 mm)

45.0%

45.0%

Charpy impact

107 J

78.9 ft-lb

Machinability (UNS C36000 (free-cutting brass) = 100%)

20%

20%

Shear modulus

57.0 GPa

8270 ksi

Poisson's ratio

0.34

0.34

Elastic modulus

150 GPa

21800 ksi


Physical Properties of Cupro Nickel 70/30 Pipes & Tubes

Properties

Metric

Imperial

Density

8.94 g/cm3

0.323 lb/in3

Melting point

2140°F

1171°C


Chemical Composition of Copper Nickel 90/10 Pipes & Tubes

Grade

Cu

Mn

Pb

Ni

Fe

Zn

Cu-Ni 90-10

88.6 min

1.0 max

.05 max

9-11 max

1.8 max

1 max


Mechanical Properties of Cu-Ni 90/10 Pipes and Tubing

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


Physical Properties of Cupro Nickel 90/10 Pipes & Tubes

Properties

Metric

Imperial

Density

8.94 g/cm3

0.323 lb/in3


All copper nickel alloys consist of only one phase as the copper nickel binary system exhibits complete solid solubility

Applications of Copper Nickel alloys:

Sea Water Condensor Systems And Desalination Plants
Due to the good resistance to sea water corrosion, the copper nickel alloy Copper 90/10 and copper nickel alloy Copper 70/30 are employed for sea water condenser systems and in desalination plants, as well as pipe work in chemical plants.

Automotive Applications
Due to the fact that the copper nickel alloy Copper 90/10 requires no surface protection and hence gives extra safety, this copper nickel alloy is being increasingly employed for brake and hydraulic suspension systems and cooling systems in cars and commercial vehicles.

Marine Applications
The good resistance to biofouling and sea water corrosion resistance of the copper nickel alloys, Copper 90/10 and Copper 70/30 alloys have lead to its use in applications such as cladding for ships' hulls, legs of oil rig platforms and sea water intake screens.

Coins
The copper nickel alloys composed of copper with 25% nickel with 0.05-0.4% manganese is commonly used for the manufacture of coins, medals and other semi valuable applications.

Resistance Wire
Due to the very low temperature co-efficient of electrical resistivity, the copper nickel alloys composed of copper with 45% nickel alloy is used for resistance wire in high precision resistors. This property of copper nickel alloys allows the resistor to operate at almost exactly the same resistance regardless of temperature.

Thermocouples
The copper nickel alloys composed of copper-45% nickel alloy is also used for thermocouples as it develops a high and uniform EMF when coupled with other metals such as copper and iron.

Other
Copper nickel alloys are also used in cooling circuits, ammunition, sea water corrosion-resistant assemblies, condenser tubes. Other Applications"


Sea water pipework
Offshore fire water systems
Heat exchangers and condensers
Sheathing of legs and risers on offshore platforms and boat hulls
Hydraulic lines
Fish cages for aquaculture

Desalination units


Property Table of Copper Nickel Alloys

lammability

5

Fresh Water

5

Organic Solvents

5

Oxidation at 500C

3

Sea Water

5

Strong Acid

2

Strong Alkalis

5

UV

5

Wear

5

Weak Acid

4

Weak Alkalis

5

Process

Packing

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