Copper Nickel Pipes and Tubes
Copper Nickel Pipes, Copper Nickel Tubes, Cupro Nickel Pipes, Cu-Ni 70/30 Pipes, Copper Nickel Tube, Cu-Ni 90/10 Pipes, Copper Nickel UNS C70600 Pipes Specification, ASTM B466 Copper Nickel Seamless Pipes & Tubes Supplier in Mumbai, India.
Cupro Nickel Pipes are offered from Neminox Steel & Engineering Co. in a variety of diameters, lengths, specifications, and dimensions to meet the requirements of a wide range of clients. Some of the advantages of these grade pipes are their complete resistance to corrosion and erosion and their resistance to oxidation and pitting. They also have high-stress corrosion cracking resistance. Cupro Nickel Seamless Pipes are manufactured using high-quality Cu-Ni alloys and are given to customers in various sizes and shapes. In addition, the manufacturing is carried out following several raw material quality requirements and industrial production standards. The pipes for the customers are offered at fair pricing so that they may purchase in quantity and save money on shipping costs. Experts conduct testing with the assistance of modern instruments to ensure a higher level of production quality. During the testing process, it is guaranteed that superior-quality pipes are created. This category includes positive material identification tests, intergranular corrosion tests, hardness tests, macro/micro tests, mechanical/chemical tests, pitting resistance tests, and other tests are included in this category.
Table of Content
- Specification of Copper Nickel Pipes &Tubes
- Equivalent Grades of ASME SB111 Copper Nickel Pipe & Tube
- Chemical Composition of Copper Nickel Pipes & Tubing
- Mechanical Properties of ASTM B151 Copper Nickel Pipes & Tubes
- Physical Properties of Cu-Ni Pipe & Tube
- Size Chart of Copper Nickel Tube
- Dimension Tolerance of Cupro Nickel Pipe
- Applications ASTM B466 Copper Nickel Pipe and Tube
- Type of ASTM B466 Copper Nickel Pipe and Tube

It is important to note that the MTC provided to customers complies with EN 10204/3.1B and includes a third-party test report, 100 % radiography test report, buyer's report, and inspection report. A commercial invoice, a fumigation certificate, a packing list, a guarantee letter, a material traceability report, a raw material test report, and other papers are available to customers upon request. The product was delivered on schedule and in excellent shape, and it was completed successfully. Shipping is made safer and less damaging by employing cardboard boxes, shrink-wrapping, and hardwood crates/pallets/boxes to protect the goods during transit. Our suppliers have established strong relationships with top logistics partners who are confident in delivering the pipe to the industry on time and in excellent shape.
ASTM B466 Cu-Ni UNS C71500 Tubes Manufacturer, Copper Nickel DIN 2.0872 Seamless Tubing, Dealer Of Copper Nickel DIN 2.0882 Tubing, 70/30 Cupro Nickel Pipe Exporter, ASTM B467 Copper Nickel Welded Pipes, ASTM B111 Copper Nickel Tubing, Copper Nickel Welded Tubes Distributor in India.
Specification of Copper Nickel Pipes &Tubes
Manufacturer & supplier of | Copper Nickel Pipes/ Tubes and Heat Exchanger Tubing |
Grades | Copper Nickel 90/10 (C70600 ), UNS C71640, Cupro Nickel 70/30 (C71500) |
Copper Nickel Pipe/ Tube |
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Specifications | ASTM / ASME SB 111 /SB 151/ SB 466 / 7060X/ CuNi10Fe1.6Mn/ CN102 |
European Standard |
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Standard | ASTM B466, ASME B36.19, DIN 86019, EEMUA 144, EEMUA 234, MIL-T-16420K, |
Size | 1/2" - 20" IN, DN15 TO DN500, 1/2" TO 6' IN OD & NB IN Various SWG & SCH |
OD | 15mm to 508mm |
Wall Thickness | Between 1mm and 11 mm |
Length | 6 meter / custom / Single Random, Double Random & Required Length |
End | Plain End, Beveled End, Treaded |
Manufacturing process | Seamless / Welded / EFW / ERW / Fabricated / CDW |
Pipe Pressure Rating |
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Manufacturer of |
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Pipe Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
Cuni Pipe and Tube forms and shapes | Round Pipes/ Tubes, Rectangular Pipe/ Tubes, Square Pipes/ Tubes, Coiled Tubing, Pan Cake Coils, U Bend Tubes, “U” Shape, Mechanical & Hydraulic Tubes |
Copper Nickel Tube/ Pipe Grades |
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Cupro Nickel Tubes Ex Stock available in |
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Standard tempers | Soft annealed (O60), Hard drawn (H80), Light drawn (H55), and hard drawn & end annealed (HE80) |
Equivalent Grades of ASME SB111 Copper Nickel Pipe & Tube
STANDARD | WERKSTOFF NR. | UNS |
Copper Nickel 90/10 | 2.0872 | C70600 |
Copper Nickel 70/30 | 2.0882 | C71500 |
Chemical Composition of Copper Nickel Pipes & Tubing
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 |
Cu-Ni 70-30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
Mechanical Properties of ASTM B151 Copper Nickel Pipes & Tubes
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
Copper Nickel 90-10 / 70-30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 90-1000 psi | 30 % |
Physical Properties of Cu-Ni Pipe & Tube
Property | Metric Units |
Imperial Units |
---|---|---|
Melting Point (Liquidus) |
11,500°C |
21,000°F |
Melting Point (Solidus) |
11,000°C |
20,100°F |
Density |
8.94 gm/cm³ @ 20°C |
0.323 lb/in³ @ 68°F |
Specific Gravity |
8.94 |
8.94 |
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 microhm.cm @ 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 |
Copper Nickel Pipes & Tubes

Square Pipe

Round Pipe

Rectangular Pipe
Size Chart of Copper Nickel Tube
Wall | Sizes ( O.D.) |
---|---|
.010 | 1/16", 1/8", 3/16" |
.020 | 1/16", 1/8", 3/16", 1/4", 5/16", 3/8" |
.012 | 1/8" |
.016 | 1/8", 3/16" |
.028 | 1/8", 3/16", 1/4", 5/16", 3/8", 1/2", 3/4", 1", 1 1/2", 2" |
.035 | 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 16", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 1 5/8", 2", 2 1/4" |
.049 | 3/16", 1/4", 5/16", 3/8", 1/2", 16", 5/8", 3/4", 7/8", 1", 1 1/8", 1 1/4", 1 1/2", 1 5/8", 2", 2 1/4" |
.065 | 1/4", 5/16", 3/8", 1/2", 16", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 1 5/8", 1 3/4", 2", 2 1/2", 3" |
.083 | 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 1 5/8", 1 7/8", 2", 2 1/2" ,3" |
.095 | 1/2", 5/8", 1", 1 1/4", 1 1/2", 2" |
.109 | 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" |
.120 | 1/2", 5/8", 3/4", 7/8", 1", 1 1/4", 1 1/2", 2", 2 1/4", 2 1/2", 3" |
.125 | 3/4", 1", 1 1/4", 1 1/2", 2", 3", 3 1/4" |
.134 | 1" |
.250 | 3" |
.375 | 3 1/2" |
Dimension Tolerance of Cupro Nickel Pipe
Dimension Tolerance | |||||
Material | Ultimate Tensile Strength1000 psi (MPa) | Yield Strength 0.5% Ext.under Load 1000 psi (MPa) | YElongation % in 2 in. | Fatigue Strength (10x7 cycles) 1000 psi (MPa) | Burst Pressure* 1000 psi (MPa) |
Copper-brazed Steel | 48-55 (0.330-0.380) | 28-34 (0.190-0.235) | 30-40 | 30 (0.210) |
19.5 (0.135) |
C12200-Phosphorus deoxidized Copper | 32-38 (0.220-0.265) | 10-14 (0.070-0.100) | 45-60 | 10 (0.070) |
12 ( 0.083) |
C70600-Copper Nickel 90-10 | 48-54 (0.330-0.370) | 16-22 (0.110-0.150) | 40-55 | 15 (0.100) |
19 (0.130) |
Applications ASTM B466 Copper Nickel Pipe and Tube
Electronic Industries
Chemical Industries
Soap Industries
Aerospace Industries
Food Industries
Fabrication Industries