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Copper Nickel Pipe
View Size Chart of Cuni 70/30 Seamless Tube, Biggest Cupro Nickel 90/10 Welded Pipe Supplier in India
Copper-nickel or cupronickel which contains manganese, iron, and nickel, is an alloy of copper. The presence of these 3 constituents makes the Cuni 70/30 Seamless Tube resistant to corrosion as well as erosion. This combined with excellent strength and an easy fabrication process, allows it to be used in marine as well as other offshore industries. We are one of the top Copper Nickel Pipe manufacturers in India who focuses on creating high-quality products at the most reasonable prices. We are amongst a few copper-nickel tube suppliers who offer to provide pipes of different sizes according to your requirements.
Copper Nickel Pipe
Cuni 70/30 Seamless Tube
Cupro Nickel 90/10 Welded Pipe
Buy directly 90/10 copper nickel Round Pipe from stockist in Kolkata, Ask for latest price per kg of cuni 70/30 Heat Exchanger/ Boiler Tube
Cupro Nickel 90/10 Welded Pipe is suitable for general engineering processes. These are light-duty pipes that can be used as condensers and evaporators. They have high oxidation resistance at the same time, have high fabricability. We also produce a 90/10 copper-nickel Round Pipe having a length of 13500mm and an inner wall thickness of 0.15mm to 1.50mm. This pipe is very strong and used in various industries. Our fantastic workers use the best raw materials and cutting-edge technology to produce the best tubes and pipes.
The cuni 70/30 Heat Exchanger Tube is also a bi-product of the cupronickel family. The tube has a high coefficient of thermal expansion and, as a result, doesn’t deform at high temperatures. The copper nickel 70/30 Coiled Tubing shows excellent resistance to organic compounds, non-oxidant acids, and so on. These pipes are preferred to be used in seawaters as it shows complete resistance to marine organisms.
Table of Contents
- Specification List of Copper Nickel Pipe
- Check Price of Copper Nickel Alloy Pipe / Tube
- Chemical Structure of Copper Nickel Tubing
- Mechanical Analysis of Cuni Pipe
- Material Equivalent of Cupro Nickel Pipe
- Various Types of Cupro Nickel 90/10 Welded Pipe
- Copper Nickel 90/10 Pipes Pressure Ratings
- 70/30 Copper Alloy Pipe Sizes
- Our regular consignments to following Places
Specification List of Copper Nickel Pipe
| Welded Tube Size | 6.35 mm OD To 152 mm OD |
|---|---|
| Pipe Form | Hollow, Rectangular, Hydraulic, Round, Square, Straight Pipes Etc. |
| Pipe/ Tube Length | Single Random, Double Random & Cut Length. |
| Pipe/ Tube Schedule | SCH10, SCH40, SCH5, STD, SCH80, SCH160 |
| Pipe Finish | Polished, BA (Bright & Annealed), AP (Annealed & Pickled), MF |
| EFW Pipe size | 5.0 mm - 1219.2 mm |
| Export to | Thailand, Singapore, Iran, Spain, Canada, Indonesia, Korea, India, Saudi Arabia, Egypt, Ireland, Brazil, Oman, Dubai, Ukraine, USA, Peru, etc |
| End | Beveled End, Plain End, Treaded. |
| Swg & Bwg | 10 Swg., 16 Swg., 12 Swg., 14 Swg., 18 Swg., 20 Swg. |
| Marking | All Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 |
| Tubing wall thickness | 0.020" –0.220", (special wall thicknesses available) |
| Marking | All tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
| Tube Type | ERW, EFW, Welded, Seamless, Fabricated |
| Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| Tube Form | Rectangular, Boiler, Hydraulic, Round, Coil, Square, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
| Application | Gas Tube, Fluid Tube, Oil Tube, Boiler and Heat exchanger |
Check Price of Copper Nickel Alloy Pipe / Tube
| Copper Nickel Pipe Price in India | Cupro Nickel Welded Pipe Price in INR | copper nickel Round Pipe Price in USD | cuni Boiler Tube Price in UAE Dirham |
| COPPER NICKEL SEAMLESS PIPES SIZE: OD267.00MMX 3.00MM WTX6000MML | Rs. 731 | 9.76 USD | UAE Dirham 35.83 |
| CUNI 90/10 SMLS PIPE OD30 X 1.5t X 6000L | Rs. 726 | 9.69 USD | UAE Dirham 35.59 |
Chemical Structure of Copper Nickel Tubing
Grade |
Cu |
Mn |
Pb |
Ni |
Fe |
Zn |
Cupro Nickel 90/10 |
88.6 min |
1.0 max |
0.05 max |
9-11 max |
1.8 max |
1 max |
Cupro Nickel 70/30 |
65 min |
1.0 max |
0.05 max |
29-33 max |
0.4-1.0 max |
1 max |
View copper nickel 70/30 Coiled Tubing Sizes, Ask free sample of cupro nickel 90/10 Welded Pipe
Mechanical Analysis of Cuni Pipe
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
0.323 lb/in3 at 68 F |
2260 F |
50000 psi |
20000 psi |
30 % |
0.323 lb/in3 at 68 F |
2260 F |
50000 psi |
20000 psi |
30 % |
Material Equivalent of Cupro Nickel Pipe
STANDARD |
WERKSTOFF NR. |
UNS |
Cupro Nickel 90/10 |
2.0872 |
C70600 |
Cupro Nickel 70/30 |
2.0882 |
C71500 |
Various Types of Cupro Nickel 90/10 Welded Pipe
90/10 copper nickel Round Pipe
cuni 70/30 Heat Exchanger Tube
70/30 copper Boiler Tube
cupro nickel 90/10 Welded Pipe
Schedule 40 70/30 cuni Square Pipe
copper nickel 70/30 Coiled Tubing
copper nickel 90/10 pipe
copper nickel tubing 5/16
cupro nickel pipe
copper nickel alloy 70/30 Capillary Tubing
C70600 tube
copper nickel tubing 3/8
copper nickel 70/30 pipe
copper nickel alloy pipe
90/10 cuni Tubing
70/30 copper nickel Seamless Pipe
Check Pressure Rating of Schedule 40 70/30 cuni Square Pipe, Get a Quote from us for copper nickel tubing 5/16
Copper Nickel 90/10 Pipes Pressure Ratings
Pipes O.D. |
Wall Thickness of 90/10 Pipe (inches) | |||||||||
| .028 | .030 | .035 | .049 | .065 | .083 | .095 | .109 | .120 | 0.134 | |
| Working Pressure (psig) | ||||||||||
| 1/8 | 2700 | 3000 | 3600 | |||||||
| 3/16 | 1800 | 1900 | 2300 | 3400 | ||||||
| 1/4 | 1300 | 1400 | 1600 | 2700 | 3500 | |||||
| 5/16 | 1300 | 2200 | 2700 | |||||||
| 3/8 | 1000 | 1600 | 2200 | |||||||
| 1/2 | 800 | 1100 | 1600 | 2100 | ||||||
| 5/8 | 900 | 1200 | 1600 | 1900 | ||||||
| 3/4 | 700 | 1000 | 1300 | 1500 | 1800 | |||||
| 7/8 | 600 | 800 | 1100 | 1300 | 1500 | |||||
| 1 | 500 | 700 | 900 | 1100 | 1300 | 1500 | ||||
| 1 1/8 | 600 | 800 | 1000 | 1100 | 1300 | 1400 | ||||
70/30 Copper Alloy Pipe Sizes
OD mm |
WT mm |
in. |
Sch |
Kg/m |
|---|---|---|---|---|
13.72 |
1.65 |
1/4 |
10S |
0.50 |
13.72 |
2.24 |
1/4 |
40S |
0.64 |
13.72 |
3.02 |
1/4 |
80S |
0.81 |
17.15 |
1.65 |
3/8 |
10S |
0.64 |
17.15 |
2.31 |
3/8 |
40S |
0.86 |
17.15 |
3.20 |
3/8 |
80S |
1.12 |
21.34 |
2.11 |
1/2 |
10S |
1.02 |
21.34 |
2.77 |
1/2 |
40S |
1.29 |
21.34 |
3.73 |
1/2 |
80S |
1.65 |
26.67 |
2.11 |
3/4 |
10S |
1.30 |
26.67 |
2.87 |
3/4 |
40S |
1.71 |
26.67 |
3.91 |
3/4 |
80S |
2.23 |
33.40 |
2.77 |
1 |
10S |
2.13 |
33.40 |
3.38 |
1 |
40S |
2.54 |
33.40 |
4.55 |
1 |
80S |
3.29 |
33.40 |
6.352) |
1 |
160 |
4.30 |
42.16 |
2.77 |
1¼ |
10S |
2.73 |
42.16 |
3.56 |
1¼ |
40S |
3.44 |
42.16 |
4.85 |
1¼ |
80S |
4.53 |
42.16 |
6.352) |
1¼ |
160 |
5.69 |
48.26 |
2.77 |
1½ |
10S |
3.16 |
48.26 |
3.68 |
1½ |
40S |
4.11 |
48.26 |
5.08 |
1½ |
80S |
5.49 |
60.33 |
2.77 |
2 |
10S |
3.99 |
60.33 |
3.91 |
2 |
40S |
5.52 |
60.33 |
5.54 |
2 |
80S |
7.60 |
60.33 |
8.742) |
2 |
160 |
11.29 |
73.03 |
3.05 |
2½ |
10S |
5.35 |
73.03 |
5.16 |
2½ |
40S |
8.77 |
73.03 |
7.01 |
2½ |
80S |
11.59 |
88.90 |
3.05 |
3 |
10S |
6.56 |
88.90 |
5.49 |
3 |
40S |
11.47 |
88.90 |
7.62 |
3 |
80S |
15.51 |
88.90 |
11.132) |
3 |
160 |
21.67 |
101.60 |
3.05 |
3½ |
10S |
7.53 |
101.60 |
5.74 |
3½ |
40S |
13.78 |
101.60 |
8.08 |
3½ |
80S |
18.92 |
114.30 |
3.05 |
4 |
10S |
8.50 |
114.30 |
6.02 |
4 |
40S |
16.32 |
114.30 |
8.56 |
4 |
80S |
22.67 |
114.30 |
13.492) |
4 |
160 |
34.05 |
141.30 |
6.55 |
5 |
40S |
22.10 |
141.30 |
9.53 |
5 |
80S |
31.44 |
141.30 |
15.882) |
5 |
160 |
49.87 |
168.28 |
3.4 |
6 |
10S |
14.04 |
168.28 |
7.11 |
6 |
40S |
28.69 |
168.28 |
10.97 |
6 |
80S |
43.21 |
168.28 |
14.27 |
6 |
120 |
54.75 |
168.28 |
18.262) |
6 |
160 |
68.59 |
219.08 |
8.18 |
8 |
40S |
43.20 |
219.08 |
12.7 |
8 |
80S |
65.63 |
219.08 |
18.23 |
8 |
120 |
91.30 |
219.08 |
23.012) |
8 |
160 |
112.97 |