Copper Nickel 90/10 Pipes & Tubes

Equivalent Grades of Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes

STANDARD	WERKSTOFF NR.	UNS
Copper Nickel 90/10	2.0872	C70600

Specifications of Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes

Standard	:	ASTM / ASME SB 111 / 466
Size	:	1/2″ TO 6′ IN OD & NB IN Various SWG & SCH
Outer Diameter	:	4.00 to 22.00 mm
Wall Thickness	:	Between 0.15mm and 1.50 mm
Grade	:	UNS C70600 (CU -NI- 90/10), UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200
Type	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	:	Round, Square, Rectangular, Hydraulic Etc.
End	:	Plain End, Bevelled End, Treaded
Length	:	Single Random, Double Random & Cut Length

Chemical Composition of Cu-Ni 90/10 Pipes and Cu-Ni 90/10 Tubes

Grade	Cu	Mn	Pb	Ni	Fe	Zn
Copper Nickel 90/10	88.6 min	0.35 max	0.05 max	99.0 min	0.4 max	1 max

Mechanical & Physical Properties of Cu-Ni 90/10 Pipes and Cu-Ni 90/10 Tubes

Symbol	Density	Melting range °C	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Copper Nickel 90/10	0.323 lb/in3 at 68 F	2260 F	50000 psi	20000 psi	30 %

Types of Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes

•   Cu-Ni ASTM UNS C70600 90/10 Seamless Pipes

•   Cu-Ni ASTM UNS C70600 90/10 Seamless Tubes

•   Cu-Ni ASTM UNS C70600 90/10 Welded Pipes

•   Cu-Ni ASTM UNS C70600 90/10 Welded Tubes

•   Cu-Ni Seamless Pipes

•   Cu-Ni ERW Pipes

•   Cu-NI EFW Pipes

•   Copper Nickel Welded Pipes

•   Copper Nickel Rectangular Pipes

•   Cu-Ni Seamless Tubes

•   Cu-Ni ERW Tubes

•   Cu-Ni EFW Tubes

•   Cu-Ni Welded Tubes

•   Cu-Ni Rectangular Tubes

Cupro Nickel 90/10 Pipes & Tubes Physical Properties

The physical properties of Copper Nickel 90/10 pipes and tubes make them suitable for demanding industrial environments where strength, thermal conductivity, and corrosion resistance are required. The data below provides the standard physical characteristics of Cu-Ni 90/10 alloy.

Property	Metric Value	Imperial Value
Density	8.95 g/cm³	0.324 lb/in³
Melting Range	1090 – 1145°C	1994 – 2093°F
Modulus of Elasticity	140 GPa	20.3 × 10⁶ psi
Thermal Conductivity	50 W/m·K	347 BTU·in/hr·ft²·°F
Electrical Resistivity	34.5 μΩ·cm	13.6 μohm-in
Specific Heat Capacity	377 J/kg·K	0.09 BTU/lb·°F

Copper Nickel 90/10 Pipe Weight Chart

The following weight chart helps engineers and buyers calculate transportation, fabrication, and installation requirements for Copper Nickel 90/10 pipes. Values are provided for commonly used schedules and nominal pipe sizes.

NPS Size	OD (mm)	SCH 40 Thickness (mm)	Weight (kg/m)	SCH 80 Thickness (mm)	Weight (kg/m)
1/2″	21.3	2.77	1.27	3.73	1.62
3/4″	26.7	2.87	1.68	3.91	2.20
1″	33.4	3.38	2.50	4.55	3.33
1-1/4″	42.2	3.56	3.39	4.85	4.46
1-1/2″	48.3	3.68	4.05	5.08	5.41
2″	60.3	3.91	5.44	5.54	7.48
2-1/2″	73.0	5.16	8.63	7.01	11.41
3″	88.9	5.49	11.28	7.62	15.27
4″	114.3	6.02	16.07	8.56	22.32
5″	141.3	6.55	22.10	9.53	30.14
6″	168.3	7.11	28.69	10.97	43.21
8″	219.1	8.18	43.20	12.70	65.63
10″	273.1	9.27	63.30	15.09	95.97
12″	323.9	10.31	81.74	17.48	129.80
14″	355.6	11.13	94.50	19.05	161.35
16″	406.4	12.70	123.29	21.44	205.64
18″	457.2	14.28	155.90	23.83	257.43
20″	508.0	15.09	183.38	26.19	312.74
24″	609.6	17.48	255.15	30.96	432.61
30″	762.0	19.05	348.99	34.93	580.12
36″	914.4	19.05	420.06	38.89	701.45
42″	1066.8	19.05	492.16	44.45	824.33
48″	1219.2	19.05	563.75	50.80	952.68

Copper Nickel 90 10 Pipes and Tubes Sizes

This size chart covers the standard outside diameters, schedules, and wall thicknesses available in Copper Nickel 90 10 pipes and tubes. It can be used as a quick reference for selecting suitable dimensions.

Nominal Size	Outside Diameter (mm)	Available Schedules	Wall Thickness Range (mm)
1/4″	13.7	10S, 40S, 80S	1.65 – 3.02
3/8″	17.1	10S, 40S, 80S	1.65 – 3.20
1/2″	21.3	10S, 40S, 80S	2.11 – 3.73
3/4″	26.7	10S, 40S, 80S	2.11 – 3.91
1″	33.4	10S, 40S, 80S, 160	2.77 – 6.35
1-1/4″	42.2	10S, 40S, 80S, 160	2.77 – 6.35
1-1/2″	48.3	10S, 40S, 80S	2.77 – 5.08
2″	60.3	10S, 40S, 80S, 160	2.77 – 8.74
2-1/2″	73.0	10S, 40S, 80S	3.05 – 7.01
3″	88.9	10S, 40S, 80S, 160	3.05 – 10.13
4″	114.3	10S, 40S, 80S, 160	3.05 – 13.49
6″	168.3	10S, 40S, 80S, 120, 160	3.40 – 18.26
8″	219.1	40S, 80S, 120, 160	8.18 – 23.01

Copper Nickel 90/10 Seamless Pipe Pressure Rating

The pressure rating chart below provides allowable working pressures based on pipe outside diameter and wall thickness. These values assist in selecting the appropriate pipe specification for pressure service conditions.

Pipe OD (in.)	0.028″	0.035″	0.049″	0.065″	0.083″	0.095″	0.109″	0.120″
1/8″	7900	10100	–	–	–	–	–	–
1/4″	3700	4800	7000	9500	–	–	–	–
5/16″	–	3700	5400	7300	–	–	–	–
3/8″	–	3100	4400	6100	–	–	–	–
1/2″	–	2300	3200	4400	–	–	–	–
3/4″	–	–	2200	3000	4000	4600	–	–
1″	–	–	2200	2900	3400	3900	–	4300

Copper Nickel 90/10 Tube Surface Finish

Different surface finishes are available depending on the application requirements. The table below outlines common finishing options and their corresponding roughness values.

Finish Code	Surface Finish	OD Roughness (Ra μm)	ID Roughness (Ra μm)
BA	Bright Annealed	0.8	0.5 – 1.0
EP	Electropolished	0.25 – 0.8	0.13 – 0.38
AP	Annealed & Pickled	Up to 1.0	As Specified
MP	Mechanical Polished	0.8	0.5 – 1.0

Cupro Nickel UNS C70600 Pipe Dimensions

The dimensional range below includes available outside diameters, wall thicknesses, and standard manufacturing lengths. These specifications help ensure compatibility with project requirements.

Product Form	Outside Diameter Range	Wall Thickness	Standard Length
Seamless Pipes	6 mm – 219 mm	0.8 mm – 20 mm	Up to 6 Meters
Welded Pipes	12 mm – 1220 mm	1.0 mm – 15 mm	Up to 12 Meters
Seamless Tubes	6 mm – 203 mm	0.8 mm – 18 mm	3m, 6m & Custom
Welded Tubes	10 mm – 1219 mm	1.0 mm – 12 mm	3m, 6m & Custom
Ready Stock Sizes	1/8″ NB – 24″ NB	SCH 10S, 40S, 80S, 160	Standard & Cut Lengths

Copper Nickel 90/10 Pipe Supply Specifications

The following supply specifications summarize manufacturing types, standards, lengths, end preparations, and inspection requirements commonly offered by suppliers.

Specification	Details
Material Grade	Copper Nickel 90/10 (UNS C70600)
Manufacturing Type	Seamless, Welded, ERW, Fabricated
Outer Diameter	6 mm – 1219.2 mm
Wall Thickness	0.8 mm – 20 mm
Length	Single Random, Double Random, Custom Cut
End Type	Plain End, Beveled End, Threaded
Form	Round, Hydraulic, Heat Exchanger Tubes
Test Certificates	EN 10204 3.1, Third Party Inspection
Standards	ASTM B466, ASTM B467, ASME SB466, ASME SB467

Copper Nickel 90/10 Pipe & Tube Applications

Due to their excellent corrosion resistance, durability, and resistance to seawater environments, Copper Nickel 90/10 pipes and tubes are widely used across various industrial sectors. Their long service life and reliable performance make them suitable for both onshore and offshore applications.

Industry	Common Applications
Marine & Shipbuilding	Seawater piping systems, cooling water lines, ballast systems
Offshore Oil & Gas	Firewater systems, offshore platforms, seawater intake lines
Power Generation	Condensers, heat exchangers, cooling water circuits
Petrochemical Industry	Process piping, cooling systems, fluid transfer lines
Chemical Processing	Corrosive fluid handling, chemical transfer systems
Desalination Plants	Brine heaters, evaporators, seawater distribution systems
HVAC & Refrigeration	Heat exchanger tubing, condenser coils
Pulp & Paper Industry	Process piping and heat recovery systems
Water Treatment Plants	Water circulation and treatment pipelines
Refineries	Cooling networks and utility piping
Energy Sector	Thermal power plants and renewable energy facilities
Food Processing Industry	Hygienic fluid transportation systems
Pharmaceutical Industry	Process utility piping and clean fluid transfer
Defense & Naval Applications	Naval vessels, submarine piping systems
Industrial Manufacturing	Hydraulic and pneumatic piping installations

Copper Nickel 90/10 Pipes & Tubes Price List in India

The following table provides an indicative price range for Copper Nickel 90/10 pipes and tubes based on product type, dimensions, and manufacturing method. Actual prices may vary depending on quantity, specifications, and raw material market rates.

Product Type	Size Range	Form	Approx. Price (INR/Kg)
Copper Nickel 90/10 Seamless Pipes	1/2″ NB to 4″ NB	Seamless	₹1,150 – ₹1,450
Copper Nickel 90/10 Welded Pipes	1/2″ NB to 24″ NB	Welded	₹1,000 – ₹1,300
Copper Nickel 90/10 Seamless Tubes	6 mm to 101.6 mm OD	Seamless	₹1,180 – ₹1,500
Copper Nickel 90/10 Welded Tubes	12 mm to 219 mm OD	Welded	₹1,020 – ₹1,320
Cu-Ni 90/10 Heat Exchanger Tubes	12.7 mm to 76.2 mm OD	Seamless	₹1,250 – ₹1,600
UNS C70600 Pipes	Standard Sizes	Seamless / Welded	₹1,100 – ₹1,450
ASTM B466 Copper Nickel Pipes	Standard & Custom Sizes	Seamless	₹1,150 – ₹1,500
ASME SB466 Copper Nickel Pipes	Standard & Custom Sizes	Seamless	₹1,150 – ₹1,500
Copper Nickel 90/10 Condenser Tubes	15 mm to 76 mm OD	Seamless	₹1,250 – ₹1,650
Copper Nickel 90/10 Instrumentation Tubes	6 mm to 25 mm OD	Seamless	₹1,300 – ₹1,700
Copper Nickel 90/10 Round Tubes	6 mm to 219 mm OD	Welded / Seamless	₹1,100 – ₹1,450
Copper Nickel 90/10 Custom Pipes & Tubes	As Per Requirement	Custom Manufactured	₹1,200 – ₹1,800

Note: Prices are indicative and subject to change based on copper and nickel market fluctuations, quantity ordered, dimensions, testing requirements, and delivery location.

Marking & Packing Of Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes

Kalpataru Piping Solutions pack Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes properly and carefully to ensure that there is no damage to the Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes during the transit. We pack Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes in wooden boxes and supply it all over the world.

High-Quality Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes  – Quality Assurance!

Kalpataru Piping Solutions Is One Of The Most Trusted Exporter, Supplier, Stockist & Manufacturer Of copper nickel 90/10 pipes and Copper Nickel 90/10 tubes. Kalpataru Piping Solutions Offers High-Quality Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes. We Inspect Our Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes At Each Stage Of Production Process, To Make Sure That The Quality Of The Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes Is Not Compromised. They Are Examined To Confirm Their Standards And We Also Offer Third Party Inspection Of Our copper nickel 90/10 pipes and Copper Nickel 90/10 tubes On Demand Of Our Clients. Kalpataru piping solutions even Offer Test Certificates For Our Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes.

We Pack copper nickel 90/10 pipes and Copper Nickel 90/10 tubes Properly And Carefully To Ensure That There Is No Damage To Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes During The Transit. We Pack Copper Nickel 90/10 Pipes and Copper Nickel 90/10 Tubes In Wooden Boxes And Supply It All Over The World.