Copper Nickel Seamless Pipe

Schedule 40/80 Copper Nickel Pipe supplier in India

Copper nickel Pipe (also known as cupronickel Pipe) alloys are widely used for marine applications due to their excellent resistance to seawater corrosion, low macrofouling rates, and good fabricability. The addition of nickel to copper improves strength and corrosion resistance while allowing the alloy to remain ductile. Copper Nickel Pipe is highly resistant to corrosion in seawater. For this reason, Copper Nickel Seamless Pipe is used for piping, heat exchangers and condensers in seawater systems, marine hardware, and sometimes for the propellers, crankshafts and hulls of premium tugboats, fishing boats and other working boats. The most common cupronickel pipes are: 90/10 Cupro-nickel pipe (copper-nickel-iron) or 70/30 Cupro-nickel pipe (copper-nickel-iron).

Copper Nickel Pipe
Copper Nickel Pipe
Copper Nickel Welded Pipe
Copper Nickel Welded Pipe
Copper Nickel Seamless Pipe
Copper Nickel Seamless Pipe

CuNi Welded Pipe & Copper Nickel Brake Pipe at best Price in Mumbai

We have our stockholders in India who maintain stock of Copper Nickel Welded Pipe and other types of Cupro Nickel Pipe in regular sizes. Our Distributor in India are in following locations: Mumbai, Delhi, Bangalore, Hyderabad, Surat, Pune, Nagpur, Indore, Ahmedabad, Chennai, Kolkata, Thane, Vadodara, Nashik, Bhopal, Visakhapatnam, Faridabad, Rajkot, Aurangabad, Ranchi, Coimbatore, Raipur, Mysore, Kochi (Cochin), Bhavnagar, Tirupur, Bhubaneswar, Salem, Bhilai, Bhiwandi, Bikaner, Mangalore, Ankleshwar, Assam and Siliguri. You can contact them directly for best price & exact delivery time for required size of Cupro Nickel Seamless Pipe near you.

Our latest Price list of Copper Nickel Round Pipe size wise will match the price list provided by our other sales locations in India, for your reference you can ask Copper Nickel Square Pipe price list by mail to So we can provide within 4 hours along with the actual photographs of SCH40 Copper Nickel Pipe material. Our price of Cuni Pipe such as Copper Nickel Thin Wall Pipe, Copper Nickel Polished Pipe and Copper Nickel Straight Pipe is 2% cheaper in Gujarat compare to Maharashtra because we have our stockyard in Ahmedabad, Gujarat.

Steel Tubes India offers all Copper Nickel Straight Pipes for the Oil & Gas and Refinery Industry in the form of Copper Nickel Round Pipe, Copper Nickel Hexagonal Pipe, Copper Nickel Square Pipe and Copper Nickel Hollow Pipe. Copper Nickel Thin Wall Pipe typically finds application including Marine, Aerospace industries, Chemical processing, Nuclear reactors, Pollution control equipment etc. All of our Cupro Nickel Pipe are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service & high quality Cupro Nickel round pipe. Nominal Cupro Nickel Pipe size available in SCH20, SCH30, STD, SCH40, SCH60, SCHXS, SCH80, SCH100, SCH120, SCH140, SCH160, SCH XXS in a wide range of wall thickness. These Cupro Nickel pipes are usually seamless and pressure rated to avoid leakages as they usually carry liquids or gases. Cupro Nickel Seamless Pipe ends are available with plain or beveled form.

Steel Tubes India has been supplying Thin wall copper pipe to the Oil & Gas, Petrochemical and Power Industries for over 40 years. We designed and manufacture these Copper Nickel ERW Pipe as per international standards to provide the perfect combination of reliability and good flow characteristics.

Steel Tubes India is stockist & supplier of highest quality Hard Drawn Copper Nickel Pipe, Copper Nickel Bush Hex Pipes & Copper Nickel Pipe to meet the exacting requirements of the International Petrochemical Industry. These Copper Nickel DIN 1786 Pipes & ASME SB466 Seamless Copper Nickel Pipes are mainly used to connect and create highly reliable and complex pipe-work systems in petrochemical industry.

If you are looking to buy AC Copper Nickel Pipe, Copper Nickel Welded Pipe or Copper Nickel Seamless Pressure Pipe at best price in India, send an email to, we will send you the Free Quote & recent price of Refrigeration Copper Nickel Pipe along with inspection & delivery schedule. Steel Tubes India is a Govt. of India recognised Exporter of Copper Nickel Seamless Pipes in India and shipping to USA since 2002.

We have our Copper Nickel Pipe dealers & distributor in UK, USA, Sweden, Israel, Italy, Russia, France, Germany & Australia to provide you fast delivery of Thin wall copper pipe, Cupro Nickel Seamless Pipe, Copper Nickel EFW Pipe, Copper Nickel Round Pipe, Copper Nickel Custom Pipe & ASTM B466 Cupro Nickel Polished Pipes with permanently marked with size, schedule, grade, and heat code.

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Copper Nickel Pipe Price

Copper Nickel Pipe Price Origin Price in INR
(per kg)
Price in USD
(per kg)
Price in Euro
(per kg)
Copper Nickel Pipe Price in India Indian Rs 400/- $6 €4 Cut to Size
Copper Nickel Pipe Price in Japan Japanese Rs 650/- $9 €8 Fix Length
Copper Nickel Pipe Price in UK / Europe European Rs 850/- $12 €10 Fix Length
Copper Nickel Pipe Price in USA USA Rs 1000/- $14 €12 Fix Length

Copper Nickel Pipe Specification

Cupro Nickel Pipe Specification ASTM B 466 ASME SB 466 / ASTM B 467 ASME SB 467
Cupro Nickel Seamless Pipe size 4 to 219mm W. T.: 0.5 to 20mm
Copper Nickel Welded Pipe size 5.0 mm – 1219.2 mm
Cupro Nickel EFW Pipe size 5.0 mm – 1219.2 mm
Copper Nickel Pipe Schedule SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Copper Nickel Pipe Form Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
  • Copper Nickel Round Pipe
    Wall thickness: 0.2mm~120mm
    Outside Diameter: 2mm~910mm
  • Copper Nickel Square Pipe
    Wall thickness: 0.2mm~120mm
    Size: 2mm*2mm~1016mm*1016mm
  • Copper Nickel Rectangular Pipe
    Wall thickness: 0.2mm~910mm
    Size: 2mm*4mm~1016mm*1219mm
Copper Nickel Pipe Hardness 1/16 hard, 1/8 hard, 3/8 hard, 1/4 hard, 1/2hard, full hard, soft etc
Cupro Nickel Pipe End Plain End, Beveled End, Treaded.
Copper Nickel Pipe Length Single Random, Double Random & Cut Length.
Origin European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material)
Marking All Copper Nickel Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Copper Nickel Pipe Application
  • The Copper Nickel Pipe are made of pure electrolysis copper.
  • They are precise in size and smooth on surface. Besides,
  • Copper Nickel Pipe are of good heat conductibility.
  • Thus, they are widely used for heat exchangers, radiators, coolers, electro-heat-up pipe, Air conditioner and refrigerators.
  • Copper Nickel straight pipes can be used for oil transportation, brake pipes, water pipes and gas pipes for construction.
Copper Nickel Pipe Finish Mill, polished, bright, oiled, hair line, brush, mirror, sand blast, or as required.
Our Presence USA, Canada, Australia, UK, Malaysia, Poland, Iran, Italy, Singapore, UAE
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
  • Hardness Test
  • Flattening Test
  • Pitting Resistance Test
  • Chemical Analysis – Spectro Analysis
  • Micro and MacroTest
  • Flaring Test
  • Intergranular Corrosion (IGC) Test
  • Mechanical Testing Such as Tensile of Area
  • Positive Material Identification – PMI Testing
Specialized in Large Diameter Cupro Nickel Pipe
We can also cut, thread, and groove Copper Nickel Pipes to meet your specifications. Pipe Dimension ANSI/ ASME B36.10, B36.19, B2.1


Copper Nickel Pipe Types Out diameter Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Upto 6 Meters
Cupronickel Seamless Pipe (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
Cupro Nickel Welded Pipe (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

Copper Nickel Pipe suppliers

Straight Copper Nickel Pipe
Straight Copper Nickel Pipe
15mm Copper Nickel pipe
15mm Copper Nickel pipe
Refrigeration Copper Nickel Pipe
Refrigeration Copper Nickel Pipe
AC Copper Nickel Pipe
AC Copper Nickel Pipe
Copper Nickel ERW Pipe
Copper Nickel ERW Pipe
Copper Nickel Pipe
Copper Nickel Pipe
Copper Nickel EFW Pipe
Copper Nickel EFW Pipe
Copper Nickel Seamless Pipe
Copper Nickel Seamless Pipe
Copper Nickel Welded Pipe
Copper Nickel Welded Pipe
Pancake Coil Copper Nickel Pipe
Pancake Coil Copper Nickel Pipe
150mm diameter seamless Copper Nickel pipe
150mm diameter seamless Copper Nickel pipe
Thin wall Copper Nickel pipe
Thin wall Copper Nickel pipe
Copper Nickel square pipe
Copper Nickel square pipe
Copper Nickel capillary pipe
Copper Nickel capillary pipe
Copper Nickel rectangular pipe
Copper Nickel rectangular pipe

Other Copper Nickel Pipe in stock

Copper Nickel Alloy Seamless Pipe Cuni Alloy Thick Wall Pipe
Eureka Alloy Copper Nickel CDW Pipe Cold Drawn Cuni Alloy Seamless Pipe
Copper Nickel Alloy Welded Pipe Electroless Copper Nickel Large Pipe
Cuni Alloy ERW Pipe Schedule 5S Canadian Copper Nickel Pipe
Electroless Copper Nickel EFW Pipe Schedule 40 Red Copper Nickel Pipe
Canadian Copper Nickel SMLS Pipe Copper Nickel Zinc Polished Pipe
Capillary Copper Nickel Thin Pipe High pressure Alloy Copper Nickel Pipe
Red Copper Nickel Hollow Pipe Copper Nickel Zinc Alloy Electropolished Pipe
Cu Ni Alloy Custom Pipe Copper Nickel Capillary Pipe
Copper Nickel Zinc Round Pipe Galvanic Corrosion Copper Nickel Exhaust Pipe
Copper Nickel Zinc Alloy Square Pipe Brazing Copper Nickel Alloys Thin Wall Pipe
Galvanic Corrosion Copper Nickel Rectangular Pipe 4 inch Copper Nickel Alloy Pipe
Brazing Copper Nickel Alloys Hexagonal Pipe Cupro Nickel Pipe material
Alloy Cuni Bush Hex Pipe Cu Ni Clad Pipe
Cupro Nickel Fabricated Pipe Cu Ni Alloy Annealed pipe
Cu Ni Beveled End Pipe Eureka Alloy Copper Nickel Rectangle Pipe
Alloy Copper Nickel Cold Drawn Pipe Cold Drawn Copper Nickel Welded Pipe

Copper Nickel Pipe composition & technical information

Specified Minimum Properties

ASTM B111 Copper & copper nickel seamless pipe

Temper Code 0.5% Proof Stress Tensile Strength Elongation
MPa MPa %
Annealed O61
Cold Drawn H55

Copper Nickel Pipe Physical Properties

Metric Units
Imperial Units
Melting Point (Liquidus)
Melting Point (Solidus)
8.94 gm/cm³ @ 20°C
0.323 lb/in³ @ 68°F
Specific Gravity
Coefficient of Thermal Expansion
17.1 x 10 -6 / °C (20-300°C)
9.5 x 10 -5 / °F (68-392°F)
Themal Conductivity
40 W/m. °K @ 20°C
23 BTU/ft³/ft/hr/°F @ 68°F
Thermal Capacity (Specific Heat)
380 J/kg. °K @ 20°C
0.09 BTU/lb/°F @ 68°F
Electrical Conductivity (Annealed)
5.26 microhm?¹.cm?¹ @ 20°C
9.1% IACS
Electrical Resistivity (Annealed)
0.190 @ 20°C
130 ohms (circ mil/ft) @ 68°F
Modulus of Elasticity (tension)
140 GPa @ 20°C
20 x 10 6 psi @ 68°F
Modulus of Rigidity (torsion)
52 GPa @ 20°C
7.5 x 10 6 psi @ 68°F

An estimated delivery time location wise for Cuni Pipe

Country Days Country Days
USA 45 Canada 45
Australia 30 UK 35
Malaysia 15 Poland 15
Iran 7 Singapore 14
Vietnam 20 Albania 20
UAE 15 Thailand 20
Nigeria 40 Ethiopia 40
Turkey 30 Tanzania 30
Bahrain 15 Kenya 40
Libya 40 Syria 40
Zambia 40 Egypt 40
Italy 40 India 7
Saudi Arabia 15 Qatar 15
Namibia 40 Indonesia 20
South Africa 40 Australia 40
Uganda 40 Angola 40
Kazakhstan 20 Algeria 20
Copper Nickel Seamless Pipe suppliers

Cuni Pipe stockist in Mumbai India