Copper Nickels

Pioneers in the industry, we offer copper nickel tubes 90/10, tellurium copper c14500 (deoxidized grades) rod, copper nickel pipe, c70400 copper nickel 95/5 pipes, copper nickel tubes 70/30 and copper nickel pipes from India.

Copper Nickel Tubes 90/10

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Single Piece Length6 meter, 3 meter
BrandSEL
GradeASTM B 111 C 70600,ASME SB 111 C 70600
Country of OriginMade in India
ElongationLess than or equal to 40%

Minimum order quantity: 500 Kg

We are one of the leading manufacturer and suppliers of Copper Nickel Tubes/Pipe 90/10 with using a high quality of the material. We obligated to meet the requirements in various aspects.

Tellurium Copper C14500 (Deoxidized Grades) Rod

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DiameterCustomized
Size/DiameterCustomized
Available GradesC14500
Material GradeTellurium Copper C14500 (Deoxidized Grades)
ColorCopper
MaterialTellurium Copper
Country of OriginMade in India
WireASTM B301
Forgings, DieASTM B283

Minimum order quantity: 500 Kg

C14500 Tellurium Copper (Deoxidized Grades) has applications in the production of hot forged products, high-speed screw machine products and parts requiring high conductivity, extensive machining, corrosion resistance, copper colour, or a combination of these. The addition of tellurium enhances the strength of the copper alloy and assists in chip breakage, allowing for much higher machining speeds and ultimately longer tool life than with pure copper in high-speed screw machines.

Typical Applications:
  • Gas cutting nozzles
  • High-speed automatic screw machines
  • Electrical Switches on power semiconductors
  • Welding Torch tips
  • Transformer & Circuit-breaker terminals
  • Fasteners
  • Production of hot forged products

Specifications:

End Product Specification
Bar ASTM B301
Bar, Forging ASTM B124
Brazing Filler Metal FEDERAL QQ-B-650
Fittings ASME B16.22
Forgings, Die ASTM B283
Rod ASTM B301, SAE J461, J463
Rod, Forging ASTM B124
Shapes ASTM B301
Shapes, Forging ASTM B124
Shapes, Refinery ASTM B216
Wire ASTM B301

Chemical Composition:

Cu P Te
Min/Max 99.90 min 0.004 - 0.012 0.40 - 0.7
Nominals 99.5 0.008 0.55

Fabrication:

Joining Technique Suitability
Brazing Good
Butt Weld Fair
Capacity for Being Cold Worked Good
Capacity for Being Hot Formed Good
Coated Metal Arc Welding Not Recommended
Forgeability Rating 65
Gas Shielded Arc Welding Fair
Machinability rating 85
Oxyacetylene Welding Fair
Seam Weld Not Recommended
Soldering Excellent
Spot Weld Not Recommended

Copper Nickel Pipe

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Product Brochure
Usage/ApplicationIndustrial
Single Piece Length3 meter
ShapeRound
Is It ISO CertifiedISO Certified
Country of OriginMade in India
Temperature rangeUp to 300 degree cel.
Density g/cm38.9
Max continuous operating temperature in air (Degree Cel.)300

Minimum order quantity: 500 Kg

The Copper Nickel alloy is the low resistivity alloy used at temperature range up to 300°C (570°F). The alloy is mainly used in heating cables in electric pillows and blankets. The medium resistivity and low-temperature coefficient of resistance also make these alloys ideal for control resistors and thermocouples.

Physical Properties:
Density g/cm38.9
Electrical resistivity at 20°C O mm2/m0.05

Mechanical Properties:
Wire sizeYield strengthTensile strengthElongation
ØRp0.2RmA
MmMPaMPa%
110024030

Temperature Factor Of Resistivity:
Temperature°C20100200300
Ct11.111.251.4

Coefficient Of Thermal Expansion:
Temperature °CThermal Expansion x10-6/K
20 - 10016.5

Thermal Conductivity:
Temperature °C20
W m-1 K-1130

Technical Specifications:
Temperature °C20
kJ kg-1 K-10.38
Melting point °C1090
Max continuous operating temperature in air °C300
Magnetic propertiesThe material is non-magnetic

C70400 Copper Nickel 95/5 Pipes

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ApplicationIndustrial,Marine
GradeASTM B 111 C 70400, ASME SB 111
Single Piece Length3 meter
Hollow SectionCircular, Rectangular
Country of OriginMade in India
Length8mm to 100 mm
Diameter8mm to 100 mm
Specific Gravity8.94
Densityl0.323 lb/cu

Minimum order quantity: 250 Kg

The C70400 Copper-Nickel alloy is excellent on hot and cold workability and is resistant towards atmospheric, brackish water, sea water and non-oxidizing acid corrosion.

Typical Uses:
  • Industrial: Condensers, Condenser Plates, Evaporator Tubes, Ferrules, Heat Exchanger Tubes, Corrosion Resistant Corrosion Resistant, Petrochemicals, Salt Water, Erosion and Impingement, Moderate Strength, Retains Strength at High Temperatures.
  • Marine: Condenser Intake Systems, Salt Water Piping

Copper Nickel Tubes 70/30

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Product Brochure
Single Piece Length3 meter
BrandSEL
Country of OriginMade in India
Thickness0.2-8 mm
Elongation greater than or equal to40%

Minimum order quantity: 500 Kg

We are one of the leading manufacturer and suppliers of Copper Nickel Tubes 70/30 with the using of a high quality of material. We obligated to provide the quality full products with the wide variety and specifications.

Copper Nickel Pipes

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Product Brochure
Unit Length12 m
ShapeRound
Single Piece Length3 meter
BrandSEL
MaterialCopper
Country of OriginMade in India
CoatingNickel

Minimum order quantity: 500 Kg

Copper Nickel Pipes is the alloy that offers corrosion resistance in salt water environments. The alloy contains 10-30 percent of nickel with addition of iron and manganese, which are necessary to maintain resistance towards corrosion.

C19140 Low Leaded Nickel Copper

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Product Brochure
CompositionBrass
FormRods
Size10-200mm
ColorCopper
Materialcopper
Shaperound
BrandSEL
Country of OriginMade in India

Minimum order quantity: 500 Kg

The C19140 Low Leaded Nickel Copper is the heat treatable alloy which is specifically be used for cold heading and automatic screw machine applications.

Typical Uses:
  • Electrical: Contacts, Sockets, Connector Pins
  • Density: 0.320 lb/in3 at 68 F

Chemical Composition:

Cu (1)FePbNiPSnZn
Min/MaxRem.0.05.40 - .8.8 - 1.2.15 - .350.050.5
Nominals98.2-0.610.2--

Fabrication:

Joining TechniqueSuitability
BrazingGood
Butt WeldFair
Capacity for Being Cold WorkedGood
Capacity for Being Hot FormedPoor
Coated Metal Arc WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Machinability rating75
Oxyacetylene WeldingNot Recommended
Seam WeldNot Recommended
SolderingExcellent
Spot WeldNot Recommended

Technical Specifications:

Melting Point - Liquidus1980 F1082 C
Melting Point - Solidus1900 F1038 C
Density0.320 lb/in³ at 68 F8.88 gm/cm³ @ 20 C
Specific Gravity8.888.88
Electrical Conductivity55 %IACS @ 68 F0.318 MegaSiemens/cm @ 20 C
Thermal Conductivity146 Btu ft/(hr ft2oF)at 68F253.0 W/m oK at 20 C
Modulus of Elasticity in Tension18000 ksi124100 Mpa
Modulus of Rigidity6000 ksi12410 Mpa

C70600 Copper Nickel Pipe

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Product Brochure
TypeRods
Single Piece Length3 meter
Usage/ApplicationIndustrial
Country of OriginMade in India
Wall Thickness0.035-0.321 inch
Length6000mm
Cu (Min)70%

Minimum order quantity: 500 Kg

The Copper Nickel C70600 90/10 is the alloy that offers corrosion resistance in salt water environments. The alloy contains 10-30 percent of nickel with addition of iron and manganese, which are necessary to maintain resistance towards corrosion.

Technical Specifications:

SpecificationsDesignation
ISOCuNi10Fe1Mn
EuropenCuNi10Fe1Mn
BSCN 102
JISC 7060
RussianMNZMo10-1-1

Chemical Composition:

CuFePbMnNiZn
Min/MaxRem1.0 - 1.80.0519.0 - 11.01
Nominals88.61.4--10-

Other Specifications:

End ProductSpecification
BarASTM B151, B122, MILITARY MIL-C-15726
Pipe, SeamlessASME SB466, ASTM B466
Pipe, WeldedASME SB467, ASTM B608, B467
PlateASTM B122, MILITARY MIL-C-15726
Plate, CladASTM B432
Plate, Condenser TubeASME SB171, ASTM B171, SAE J463, J461
RodASTM B151, MILITARY MIL-C-15726
Rod, WeldingAWS A5.15
SheetASTM B122, MILITARY MIL-C-15726, SAE J463, J461
StripASTM B122, MILITARY MIL-C-15726
Tube, CondenserASME SB111, ASTM B552, B111, MILITARY MIL-T-15005, SAE J463, J461

Fabrication:

Joining TechniqueSuitability
BrazingExcellent
Butt WeldExcellent
Capacity for Being Cold WorkedGood
Capacity for Being Hot FormedGood
Coated Metal Arc WeldingGood
Gas Shielded Arc WeldingExcellent
Machinability Rating20
Oxyacetylene WeldingFair
Seam WeldGood
SolderingExcellent
Spot WeldGood

C71500 Copper Nickel Pipe

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Product Brochure
TypeStraight Copper Pipe
Place Of OriginPan India
Usage/ApplicationOil Cooler Pipe
BrandSEL
Alloy Or NotIs Alloy
Hollow SectionCircular
Country of OriginMade in India
Size for pipe10 mm OD to 200 mm OD
Thickness0.5 mm to 15 mm
Wall Thickness0.5 mm to 15 mm
Single Piece Length3 meter
Unit Length6 m

Minimum order quantity: 500 Kg

The C71500 Copper Nickel "70/30" alloy is the corrosion resistant alloy mainly used in salt water environment. The alloy is the combination of nickel, iron and manganese that helps in maintaining good corrosion resistance and is commonly used in valves, and pump components.

Applications:
  • Industrial Applications: Pump Impellers, Heat Exchanger Tubes, Evaporator Tubes, Distiller Tubes, Condenser Plates, Refrigerators, Process Equipment, Condenser Components, Ferrules, Welding Backing Rings, Flexible Metal Hose, Weld Wire, Boiler Parts, Condensers, Propeller Sleeves, Heat Exchanger Components
  • Marine Applications: Salt Water Flanges, Salt Water Piping, Valve Bodies, Sea Water Service, Fittings, Sea Water Condensers, Salt Water Pipe Fittings, Water Boxes - Salt Water Applications, Pump Bodies and Internal Parts-Sea Water

Chemical Composition:

CuFePbMnNiZn
Min/MaxRem0.40 - 1.00.05129.0 - 33.01
Nominals69.50.5--30-

Specifications:

End ProductSpecification
BarASTM B122, B151, MILITARY MIL-C-15726, SAE J461, J463
BoltsASTM F468
Electrode, WeldingAWS A5.6, MILITARY MIL-E-22200/4
NutsASTM F467
Pipe, SeamlessASME SB466, ASTM B466
Pipe, WeldedASTM B608, B467
PlateASTM B122, MILITARY MIL-C-15726, SAE J461, J463
Plate, CladASTM B432
Plate, Condenser TubeASME SB171, ASTM B171, SAE J463, J461
RodASTM B151, MILITARY MIL-C-15726
ScrewsASTM F468
SheetASTM B122, MILITARY MIL-C-15726, SAE J463, J461
StripASTM B122, MILITARY MIL-C-15726, SAE J461, J463
StudsASTM F468
Tube, CondenserASME SB111, ASTM B552, B111, MILITARY MIL-T-15005, SAE J463, J461
Tube, FinnedASME SB359, ASTM B359, MILITARY MIL-T-22214
Tube, SeamlessASME SB466, ASTM B466, MILITARY MIL-T-16420
Tube, U-BendASME SB395, ASTM B395
Tube, WeldedASME SB543, ASTM B543
WireMILITARY MIL-C-15726

Industrial Copper Nickel Pipes

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Product Brochure
Unit Length12 m
ShapeRound
Single Piece Length3 meter
BrandSEL
MaterialCopper
Country of OriginMade in India
CoatingNickel

Minimum order quantity: 500 Kg

Industrial Copper Nickel Pipes is the alloy that offers corrosion resistance in salt water environments. The alloy contains 10-30 percent of nickel with the addition of iron and manganese, which are necessary to maintain resistance towards corrosion.

C19140 Low Leaded Nickel Copper Pipe

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Product Brochure
Usage/ApplicationIndustrial
Length2-4 meters, 6-8 meters, 4-6 meters, 0-2 meters
Single Piece Length3 meter
ShapeRound
BrandSEL
Country of OriginMade in India

Minimum order quantity: 500 Kg

The C19140 Low Leaded Nickel Copper is the heat treatable alloy which is specifically be used for cold heading and automatic screw machine applications.

Typical Uses:
  • Electrical: Contacts, Sockets, Connector Pins
  • Density: 0.320 lb/in3 at 68 F

Chemical Composition:

Cu (1)FePbNiPSnZn
Min/MaxRem.0.05.40 - .8.8 - 1.2.15 - .350.050.5
Nominals98.2-0.610.2--

Fabrication:

Joining TechniqueSuitability
BrazingGood
Butt WeldFair
Capacity for Being Cold WorkedGood
Capacity for Being Hot FormedPoor
Coated Metal Arc WeldingNot Recommended
Gas Shielded Arc WeldingNot Recommended
Machinability rating75
Oxyacetylene WeldingNot Recommended
Seam WeldNot Recommended
SolderingExcellent
Spot WeldNot Recommended

Technical Specifications:

Melting Point - Liquidus1980 F1082 C
Melting Point - Solidus1900 F1038 C
Density0.320 lb/in³ at 68 F8.88 gm/cm³ @ 20 C
Specific Gravity8.888.88
Electrical Conductivity55 %IACS @ 68 F0.318 MegaSiemens/cm @ 20 C
Thermal Conductivity146 Btu ft/(hr ft2oF)at 68F253.0 W/m oK at 20 C
Modulus of Elasticity in Tension18000 ksi124100 Mpa
Modulus of Rigidity6000 ksi12410 Mpa

Copper Alloy C70800 Pipes

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FormRods
Length0-2 meters
MaterialCopper
Country of OriginMade in India
Diameter8mm To 100 mm
Density g/cm38.9 g/cm3
Temperature20 Degree C

Minimum order quantity: 500 Kg

Cu11 is a copper alloy (Cu alloy) with medium-low resistivity for use at temperatures up to 400°C (750°F). The alloy Cu11 is typically used for applications such as heating cables, fuses, shunts, resistors and various types of controllers.

Chemical Composition:

Ni %Cu %
Nominal composition11.0Bal.

Mechanical properties:

Wire sizeYield strengthTensile strengthElongation
ØRp0.2RmA
MmMPaMPa%
1.0013030030

Physical Properties:

Density g/cm38.9
Electrical resistivity at 20°C O mm2/m0.15

Temperature factor of resistivity:

Temperature°C20100200300400
Ct1.001.0351.071.111.15

The coefficient of thermal expansion:

Temperature°CThermal Expansion x10-6/K
20 - 10016

Thermal conductivity:

Temperature°C20
W m-1 K-160

C71500 Copper Nickel Pipe

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Product Brochure
Usage/ApplicationIndustrial
Single Piece Length3 meter
ShapeRound
ColorCopper
Is It ISO CertifiedISO Certified
BrandSEL
MaterialCopper and nickel
Country of OriginMade in India
Product Dimensions2 x 2 x 11.4 inches
Ratio of copper and nickel70 / 30

Minimum order quantity: 500 Kg

The C71500 COPPER NICKEL "70/30" alloy is the corrosion resistant alloy mainly used in salt water environment. The alloy is the combination of nickel, iron and manganese that helps in maintaining good corrosion resistance and is commonly used in valves, and pump components.

Technical Specifications:

SpecificationsDesignation
ISOCuNi10Fe1Mn
EuropenCuNi10Fe1Mn
BSCN 102
JISC 7060
RussianMNZMo10-1-1

Specifications:

End ProductSpecification
BarASTM B122, B151, MILITARY MIL-C-15726, SAE J461, J463
BoltsASTM F468
Electrode, WeldingAWS A5.6, MILITARY MIL-E-22200/4
NutsASTM F467
Pipe, SeamlessASME SB466, ASTM B466
Pipe, WeldedASTM B608, B467
PlateASTM B122, MILITARY MIL-C-15726, SAE J461, J463
Plate, CladASTM B432
Plate, Condenser TubeASME SB171, ASTM B171, SAE J463, J461
RodASTM B151, MILITARY MIL-C-15726
ScrewsASTM F468
SheetASTM B122, MILITARY MIL-C-15726, SAE J463, J461
StripASTM B122, MILITARY MIL-C-15726, SAE J461, J463
StudsASTM F468
Tube, CondenserASME SB111, ASTM B552, B111, MILITARY MIL-T-15005, SAE J463, J461
Tube, FinnedASME SB359, ASTM B359, MILITARY MIL-T-22214
Tube, SeamlessASME SB466, ASTM B466, MILITARY MIL-T-16420
Tube, U-BendASME SB395, ASTM B395
Tube, WeldedASME SB543, ASTM B543
WireMILITARY MIL-C-15726

C70200 Copper Nickel Alloy CuNi2.2 Pipe

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Product Brochure
CompositionCuNi10Fe1Mn
MaterialCopper
Country of OriginMade in India
Temperature range up to300 Degree C
Density g/cm38.9
Electrical resistivity at 20degree cel. mm2/m0.05

Minimum order quantity: 500 Kg

The copper-nickel alloy is the low resistivity alloy used at temperature range up to 300°C (570°F). The alloy is mainly used in heating cables in electric pillows and blankets. The medium resistivity and low-temperature coefficient of resistance also make these alloys ideal for control resistors and thermocouples.

Chemical Composition:

Ni %Cu %
Nominal composition2.2Bal.

Mechanical properties:

Wire sizeYield strengthTensile strengthElongation
ØRp0.2RmA
MmMPaMPa%
1.0010024030

Physical Properties:

Density g/cm38.9
Electrical resistivity at 20°C O mm2/m0.05

Temperature factor of resistivity:

Temperature°C20100200300
Ct1.001.111.251.40

Coefficient of thermal expansion:

Temperature°CThermal Expansion x10-6/K
20 - 10016.5

Thermal conductivity:

Temperature°C20
W m-1 K-1130

Technical Specifications:

Temperature°C20
kJ kg-1 K-10.380
Melting point °C1090
Max continuous operating temperature in air °C300
Magnetic propertiesThe material is non-magnetic

C70500 CuNi6 Copper Nickel Alloy Pipe

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Product Brochure
CompositionCuNi10Fe1Mn
Country of OriginMade in India
Length8mm To 100 mm
Diameter8mm To 70 mm
Density g/cm38.9

Minimum order quantity: 250 Kg

CuNi6 is a copper-nickel alloy (CuNi alloy) with low resistivity suitable for use at temperatures up to 300°C (570°F). The alloy is used in forming wires that are typically used for low-temperature applications such as heating cables.

Chemical Composition:

Ni %Cu %
Nominal composition6.0Bal.

Mechanical properties:

Wire sizeYield strengthTensile strengthElongation
ØRp0.2RmA
MmMPaMPa%
1.0010028030

Physical Properties:

Density g/cm38.9
Electrical resistivity at 20°C O mm2/m0.10

Temperature:

Temperature°C20100200300
Ct1.001.061.111.19

Coefficient of thermal expansion:

Temperature°CThermal Expansion x10-6/K
20 - 10016

Thermal Conductivity:

Temperature°C20
W m-1 K-190

Technical Specifications:

Temperature°C20
kJ kg-1 K-10.380
Melting point °C1090
Max continuous operating temperature in air °C300
Magnetic propertiesThe material is non-magnetic
X

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Pratik Kabra (CEO)
Shree Extrusions Limited
No. 217/218, G. I. D. C., Phase 2, Okha Rajkot Road
Jamnagar - 361005, Gujarat, India

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