Copper Nickel Pipe
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Cupronickel is a grade of alloy having a high content of nickel, copper, manganese, and ferrous in them. A Copper Nickel Pipe is a silvery grade that is highly resistant to corrosive and oxidative media in stress-induced environments. The Copper Nickel 90/10 Pipe is a common grade in this range designed with 90% copper with 10% nickel concentration. The content of nickel improves the strength of these pipes. Copper Nickel 70/30 Pipe has better resistance to seawater and related corrosion due to the 30% nickel content embedded within these pipes. A Copper Nickel Tube is designed to possess rich mechanical and physical properties. These tubes generally have a density of 8.9 g/cm3. The Cupro Nickel Tube has a minimum tensile strength of 275mpa with a minimum yield strength of 105mpa. They have a thermal conductivity of a minimum of 40 W/(m. K) with an electrical resistivity of 34 μOhm·cm. The Cupro Nickel Tubing is a common feature in shipbuilding, desalination plants, power generation systems, and a range of components in seawater systems. The ability of the Copper Nickel Tubing to be welded following standard welding procedures makes them an ideal choice in harsh environments.
Cupronickel is a grade of alloy having a high content of nickel, copper, manganese, and ferrous in them. A Copper Nickel Pipe is a silvery grade that is highly resistant to corrosive and oxidative media in stress-induced environments. The Copper Nickel 90/10 Pipe is a common grade in this range designed with 90% copper with 10% nickel concentration. The content of nickel improves the strength of these pipes. Copper Nickel 70/30 Pipe has better resistance to seawater and related corrosion due to the 30% nickel content embedded within these pipes. A Copper Nickel Tube is designed to possess rich mechanical and physical properties. These tubes generally have a density of 8.9 g/cm3. The Cupro Nickel Tube has a minimum tensile strength of 275mpa with a minimum yield strength of 105mpa. They have a thermal conductivity of a minimum of 40 W/(m. K) with an electrical resistivity of 34 μOhm·cm. The Cupro Nickel Tubing is a common feature in shipbuilding, desalination plants, power generation systems, and a range of components in seawater systems. The ability of the Copper Nickel Tubing to be welded following standard welding procedures makes them an ideal choice in harsh environments.
Copper Nickel Pipe Specification
| Schedule | 10S, 160, 40S/ Standard 80S/ Extra Heavy, Schedule 10, Schedule 120, Schedule 160, Schedule 20, Schedule 40, Schedule 5, Schedule 5S, Schedule 80 |
|---|---|
| Size | 1/8 in., 1-1/4 in., 1 in., 1/4 in., 1/2 in., 1-1/2 in., 2-1/2 in., 2 in., 3-1/2 in., 3 in., 3/8 in., 3/4 in., 4 in., 4-1/2 in., 5 in., 6 in., 7 in., 8 in., 9 in., 10 in., 11 in., 12 in., 14 in., 16 in., 18 in., 20 in., 24 in., 26 in., 28 in., 30 in., 32 in., 34 in., 36 in., 40 in., 44 in., 48 in. |
| Pipe/ Tube Style | Seamless, Welded |
Copper Nickel Tube Specification
| Copper Nickel Type | 70/30, 90/10 |
|---|---|
| Pipe/ Tube Style | Seamless, Welded |
| Wall Thickness | .032 Wall, .035 Wall, .042 Wall, .049 Wall, .058 Wall, .062 Wall, 065 Wall, 068 Wall, .072 Wall, .083 Wall, .083 Wall, 088 Wall, .090 Wall, 095 Wall, ,100 Wall, 109 Wall, .113 Wall, .119 Wall, .120 Wall, 120Wall, 123 Wall, .134 Wall, .140 Wall, .145 Wall, .147 Wall, 148 Wall, 154 Wall, .165 Wall, .179 Wall, .187 Wall, 191 Wall, 200 Wall, 203 Wall, .216 Wall, 218 Wall, 226 Wall, .237 Wall, 247 Wall, 250 Wall, 258 Wall, 276 Wall, 277 Wall, .280 Wall, 300 Wall, .301 Wall, 318 Wall, .322 Wall, 337 Wall, 355 Wall, .375 Wall, .406 Wall, .432 Wall, .500 Wall, .500 Wall, 594 Wall, 719 Wall, .812 Wall, 906 Wall, OTHER SIZE (Specify in checkout) |
| Size | 1/2 in. OD, 1/8 in. OD, 1-1/2 in. OD, 1/4 in. OD, 1 in. OD, 1-1/4 in. OD, 2-1/2 in. OD, 2 in. OD, 3 in. OD, 3/8 in. OD, 3-1/2 in. OD, 3/4 in. OD, 4 in. OD, 4-1/2 in. OD, 5 in. OD, 6 in. OD, 7 in. OD, 8 in. OD, 9 in. OD, 10 in. OD, 11 in. OD, 12 in. OD, 14 in. OD, 16 in. OD, 18 in. OD, 20 in. OD, 24 in. OD, 26 in. OD, 28 in. OD, 30 in. OD, 32 in. OD, 34 in. OD, 36 in. OD, 40 in. OD, 44 in. OD, 48 in. OD |
Copper Nickel Pipe Types
Copper Nickel Pipe
Copper Nickel Tube
Copper Nickel Tubing
Copper Nickel Alloy Pipe
Copper Nickel Pipe
Cunifer Pipe
Copper Nickel Heat Exchanger Tubes
Cuni Tube
Cupro Nickel Tubing
b111 c70600
sb171 c71500
astm b111 c70600
Copper Nickel Pipe Dimensions
| Outside Dia (mm) | Nom. Dia (mm) | Table Y Half hard an annealed tube | Table X Half hard light gauge tube | Table Z Half drawn thin wall tube | |||
|---|---|---|---|---|---|---|---|
| Thickness (mm) | Max Working Pressure (N/mm2) | Thickness (mm) | Max Working Pressure (N/mm2) | Thickness (mm) | Max Working Pressure (N/mm2) | ||
| 6 | 6 | 0.8 | 14.4 | 0.6 | 13.3 | 0.5 | 11.3 |
| 8 | 8 | 0.8 | 10.5 | 0.6 | 9.7 | 0.5 | 9.8 |
| 10 | 10 | 0.8 | 8.2 | 0.6 | 7.7 | 0.5 | 7.8 |
| 12 | 12 | 0.8 | 6.7 | 0.6 | 6.3 | 0.5 | 6.4 |
| 15 | 15 | 1 | 6.7 | 0.7 | 5.8 | 0.5 | 5 |
| 18 | 18 | 1 | 5.5 | 0.8 | 5.6 | 0.6 | 5 |
| 22 | 22 | 1.2 | 5.7 | 0.9 | 5.1 | 0.6 | 4.1 |
| 28 | 28 | 1.2 | 4.2 | 0.9 | 4 | 0.6 | 3.2 |
| 35 | 35 | 1.5 | 4.1 | 1.2 | 4.2 | 0.7 | 3 |
| 42 | 42 | 1.5 | 3.4 | 1.2 | 3.5 | 0.8 | 2.8 |
| 54 | 54 | 2 | 3.6 | 1.2 | 2.7 | 0.9 | 2.5 |
| 67 | 67 | 2 | 2.8 | 1.2 | 2 | 1 | 2 |
| 76.2 | 76.1 | 2 | 2.5 | 1.5 | 2.4 | 1.2 | 1.9 |
| 108.1 | 108 | 2.5 | 2.2 | 1.5 | 1.7 | 1.2 | 1.7 |
| 133.4 | 133 | 1.5 | 1.4 | 1.5 | 1.6 | ||
| 159.4 | 159 | 2 | 1.5 | 1.5 | 1.5 | ||
Copper Nickel Pipe Wall Thickness Chart
| IPS | 90/10 | 90/10 70/30 |
70/30 | |||||
|---|---|---|---|---|---|---|---|---|
| OD | CL 50 Wall | CL 200 Wall | CL 700 Wall | CL 1650 Wall | CL 3300 Wall | CL 6000 Wall | ||
| 1/4 OD | 0.250 | 0.035 | 0.035 | 0.058 | ||||
|
1/8 |
0.405 |
|
0.065 |
|
|
0.058 |
0.095 |
|
|
VA |
0540 |
|
0.066 |
0.065 |
0.042 |
0.072 |
0.420 |
|
|
3/8 |
0.675 |
|
0.065 |
0.072 |
0.049 |
0.095 |
0.148 |
|
|
W2 |
0.840 |
|
0.065 |
0.072 |
0.058 |
0.120 |
0.203 |
|
|
3/4 |
1.050 |
|
0.065 |
0.083 |
0.083 |
0.148 |
0:238 |
|
|
1 |
1.315 |
|
0.066 |
0.095 |
0.095 |
0.180 |
0.200 |
|
|
1-1/4 |
1.660 |
|
0.072 |
0.095 |
0.120 |
0.220 |
0.380 |
|
|
1-1/2 |
1.900 |
|
0.072 |
0.109 |
0.134 |
0.250 |
0.425 |
|
|
2 |
2.375 |
|
0.083 |
0.120 |
0.165 |
0.340 |
0.520 |
|
|
2-1/2 |
2.875 |
|
0.083 |
0.134 |
0.203 |
0.380 |
|
|
|
3 |
3.500 |
|
0.095 |
0.165 |
0.250 |
0.457 |
|
|
|
3-1/2 |
4.000 |
|
0.095 |
0780 |
0.284 |
|
|
|
|
4 |
4.500 |
|
0.109 |
0.203 |
0.340 |
|
|
|
|
4-1/2 |
5.000 |
|
0,109 |
|
|
|
|
|
|
5 |
6.563 |
|
0.125 |
0.220 |
0.425 |
|
|
|
|
6 |
6,625 |
|
0.134 |
0.259 |
|
|
|
|
|
7 |
7.625 |
|
0.140 |
0.284 |
|
|
|
|
|
& |
8425 |
|
0.151 |
0.340 |
|
|
|
|
|
9 |
9.625 |
|
0.187 |
0.340 |
|
|
|
|
|
10 |
10.750 |
0.734 |
0.187 |
0.380 |
|
|
|
|
|
12 |
12,750 |
0.156 |
0.250 |
0.454 |
|
|
|
|
|
4 |
14.000 |
0.165 |
0.250 |
|
|
|
|
|
|
16 |
16.000 |
0.365 |
0.250 |
|
|
|
|
|
Comparison Of Copper Nickel Tube Standard Specifications
| DIN 86019 CuNi10Fel.6Mn 2.1972 | EEMUA 234 UNS 7060X | BS 2871 CN 102 | ASTM B466 C70600 | JIS H 3300 C7060 | MIL-T-16420K C70600 | |
|---|---|---|---|---|---|---|
| Ni% | 9.0-11.0 | 10.0-11.0 | 10.0-11.0 | 9.0-11.0 | 9.0-11.0 | 9.0-11.0 |
| Fe% | 1.5-1.8 | 1.5-2.0 | 1.0-2.0 | 1.0-1.8 | 1.0-1.8 | 1.0-1.8 |
| Mn% | 0.5-1.0 | 0.5-1.0 | 0.5-1.0 | Max.1.0 | 0.2-1.0 | Max1.0 |
| C% | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 | Max.0.05 | |
| Pb% | Max.0.03 | Max.0.01 | Max.0.01 | Max.0.02 | Max.0.05 | Max.0.02 |
| S% | Max.0.015 | Max.0.02 | Max.0.05 | Max.0.02 | Max.0.02 | |
| P% | Max.0.02 | Max.0.02 | Max.0.02 | Max.0.02 | ||
| Zn% | Max.0.15 | Max.0.20 | Max.0.50 | Max.0.50 | Max.0.05 | |
| Zr% | Max.0.03 | |||||
| Others | Max.0.30 | Max.0.30 | Max.0.30 | |||
| Cu% | Balance | Balance | Balance | Balance | Cu+Ni +Fe+Mn Min.99.5 | Min.86.5 |