Copper Nickel Pipes and Tubes (Cu-Ni 70/30) are made from high-quality raw materials to ensure durability and meet top industry standards. The Copper Nickel UNS C71500 70/30 Pipes are known for their reliable performance, especially in marine environments. copper nickel pipes are resistant to seawater corrosion, have anti-biofouling properties, and can withstand erosion and corrosion, making them ideal for various industries.
These Copper Nickel Alloy 70/30 Pipes are highly suitable for piping systems in shipbuilding due to their strong alloy properties. We can customize Cu-Ni 70/30 pipes and tubes in different sizes and thicknesses based on our clients' needs. Additionally, we offer these Copper Nickel Pipes & cupro nickel tubes at competitive prices
Amardeep Steel is a top supplier of Copper Nickel 70/30 Pipes and Tubes. Engineers highly value copper-nickel alloys for their excellent properties. One of the main benefits of this material is its flexibility, making it easy to manufacture CUPRO NICKEL 70/30 PIPES AND TUBES. The ASTM B466 Cupro Nickel 70/30 Seamless Pipe is also great at conducting heat, though its thermal and electrical conductivity is slightly lower compared to pure copper.
The nickel in the alloy increases the heat resistance of the UNS C71500 Square Pipe, which is especially useful in high-temperature environments. The Cu-Ni 70/30 Welded Pipe is commonly used in marine engineering for heat exchangers and condensers, as well as in refrigeration and air conditioning systems.
Copper Nickel 70/30 Seamless Pipes and Tubes are a great choice for industries that need corrosion resistance because they are made from a strong alloy that doesn’t rust. Copper nickel pipes are especially useful in marine engineering, where WERKSTOFF NR. 2.0882 Hexagonal Pipes are commonly used. The 70/30 Cu-Ni Hollow Pipe contains a higher amount of copper, making it highly resistant to seawater. Copper Nickel 70/30/NES 780 also has good resistance to microfouling due to its high copper content, although its microfouling properties are slightly lower than pure copper.
The primary wrought copper-nickel alloys for seawater service contain either 10% or 30% nickel, with added iron and manganese to ensure excellent corrosion resistance. Common applications include valves and pump components.
Check out our wide selection of Copper Nickel products, including pipes, tubes, flanges, and fittings, all known for their great corrosion resistance.
| Material Specification | EN10216-5, ASTM A 312/A790/, ASME SA 312/ SA790 |
| WT | 0.1millimeter to 60 millimeter |
| Copper Nickel 70/30 Pipe Size standard | Schedule 40s, 10s, 160s, 80s, ½”- 6” Nominal Bore |
| Surface Finish | Bright, Cold Finish, Pickling, Annealing, Polished or as per need |
| Length Available | 10 to 12 meter Double Random Length 5 -7 meter Single Random Length |
| Technology to Manufacture | Cold Formed/ Hot |
| Copper Nickel 70/30 Pipe various types | Welded, Seamless, EFW, ERW |
| Test Reports | PMI Test Reports, EN 10204 3.1, Mill Test Certificates, Mechanical Reports, Chemical Reports, Visual Inspection Reports, NABL Approved Lab Reports, Third Party Inspection, , Destructive and Non Destructive Test Reports |
| Copper Nickel 70/30 Pipe Standard ASTM | AMS, EN, AISI, JIS, GOST, GB, ASME, ASTM, DIN |
| Method | Hot Rolled/ Cold Rolled |
| Copper Nickel 70/30 Pipe available Shapes | Square, Round, Box Section, Rectangle |
UNS C71500 Welded Pipes
ASTM B466 Cupro pipe
2.0882 Hexagonal Pipe
C71500 Square Pipe
70/30 Seamless Pipe/p>
Cu-Ni 70/30 Tube
| Copper Nickel 70/30 Pipe Melting Point | Elongation | Density | Yield Strength | Tensile Strength |
| 2260 F | 30 % | at 68 F 0.323 lb/inch 3 | 20000 psi | 50000 psi |
| Grade | Pb | Zn | Ni | Cu | Fe | Mn |
| Copper Nickel 70/30 Pipe | .05 maximum | 1 maximum | 29 - 33 | 65.0 minimum | 0.4-1.0 | 1.0 maximum |
| WERKSTOFF NR. | UNS | STANDARD |
| 2.0882 | C71500 | Cu-Ni 70/30 |
• Excellent corrosion and pitting resistance in marine environments
• Good strength and toughness
• Resistance to biofouling
• Readily weldable and fabricated
Offshore & marine | Salt water flanges, salt water piping and pipe fittings, valve bodies, sea water intakes,
pipe fittings, water boxes, propeller sleeves, pump bodies and parts
Chemical processing | Heat exchanger and cooling plant, evaporator tubes, distiller tubes, refrigerator and
condenser components
Other | Welding backing rings, flexible metal hose, weld wire and boiler parts
| Kilogram/meter | Copper Nickel 70/30 Pipe Outside Diameter milimeter |
Schedule | Copper Nickel 70/30 Pipe Wall Thickness milimeter |
inch |
|---|---|---|---|---|
| 0.050 | 13.72 | 10S | 01.65 | 1/4 |
| 0.081 | 13.72 | 80S | 3.02 | 1/4 |
| 01.12 | 17.15 | 80S | 3.20 | 3/8 |
| 01.30 | 26.67 | 10S | 2.11 | 3/4 |
| 01.65 | 201.34 | 80S | 3.73 | 1/2 |
| 2.23 | 26.67 | 80S | 3.91 | 3/4 |
| 01.29 | 201.34 | 40S | 2.77 | 1/2 |
| 01.71 | 26.67 | 40S | 2.87 | 3/4 |
| 0.086 | 17.15 | 40S | 2.31 | 3/8 |
| 0.064 | 13.72 | 40S | 2.24 | 1/4 |
| 2.13 | 33.40 | 10S | 2.77 | 1 |
| 0.064 | 17.15 | 10S | 01.65 | 3/8 |
| 2.73 | 42.16 | 10S | 2.77 | 1¼ |
| 4.30 | 33.40 | 160 | 6.352) | 1 |
| 3.29 | 33.40 | 80S | 4.55 | 1 |
| 3.44 | 42.16 | 40S | 3.56 | 1¼ |
| 2.54 | 33.40 | 40S | 3.38 | 1 |
| 4.53 | 42.16 | 80S | 4.85 | 1¼ |
| 01.02 | 201.34 | 10S | 2.11 | 1/2 |
| 3.16 | 48.26 | 10S | 2.77 | 1½ |
| 5.49 | 48.26 | 80S | 5.08 | 1½ |
| 4.11 | 48.26 | 40S | 3.68 | 1½ |
| 5.69 | 42.16 | 160 | 6.352) | 1¼ |
| 3.99 | 60.033 | 10S | 2.77 | 2 |
| 5.52 | 60.033 | 40S | 3.91 | 2 |
| 7.60 | 60.033 | 80S | 5.54 | 2 |
| 101.29 | 60.033 | 160 | 8.742) | 2 |
| 5.35 | 73.03 | 10S | 3.05 | 2½ |
| 8.77 | 73.03 | 40S | 5.16 | 2½ |
| 101.59 | 73.03 | 80S | 7.01 | 2½ |
| 6.56 | 88.90 | 10S | 3.05 | 3 |
| 201.67 | 88.90 | 160 | 101.132) | 3 |
| 15.51 | 88.90 | 80S | 7.62 | 3 |
| 13.78 | 1001.60 | 40S | 5.74 | 3½ |
| 7.53 | 1001.60 | 10S | 3.05 | 3½ |
| 18.92 | 1001.60 | 80S | 8.08 | 3½ |
| 16.32 | 114.30 | 40S | 6.02 | 4 |
| 101.47 | 88.90 | 40S | 5.49 | 3 |
| 8.50 | 114.30 | 10S | 3.05 | 4 |
| 22.10 | 1401.30 | 40S | 6.55 | 5 |
| 34.05 | 114.30 | 160 | 13.492) | 4 |
| 49.87 | 1401.30 | 160 | 15.882) | 5 |
| 112.97 | 219.08 | 160 | 23.012) | 8 |
| 28.69 | 168.28 | 40S | 7.11 | 6 |
| 22.67 | 114.30 | 80S | 8.56 | 4 |
| 14.04 | 168.28 | 10S | 3.4 | 6 |
| 54.75 | 168.28 | 120 | 14.27 | 6 |
| 43.21 | 168.28 | 80S | 10.097 | 6 |
| 301.44 | 1401.30 | 80S | 9.53 | 5 |
| 68.59 | 168.28 | 160 | 18.262) | 6 |
| 901.30 | 219.08 | 120 | 18.23 | 8 |
| 65.63 | 219.08 | 80S | 12.7 | 8 |
| 43.20 | 219.08 | 40S | 8.18 | 8 |
| ( Outside Diameter) Copper Nickel 70/30 Tube Sizes | WT |
|---|---|
| 1/8" | 0.012 |
| 1/16" , 1/8" , 1/4" 3/16" , 3/8", 5/16" | 0.020 |
| 1/8" , 3/16" | 0.016 |
| 1/16" , 1/8" , 3/16" | 0.010 |
| 1/8" , 1/4" 3/16" , 3/8", 5/16" , 1/2" , 3/4" , 1" , 1 1/2" , 2" | 0.028 |
| 1/8" , 1/4" 3/16" , 3/8", 5/16" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/2" , 1 1/4" , 1 5/8" , 2" , 2 1/4" | 0.035 |
| 1/4" 3/16" , 3/8", 5/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/2" , 1 1/4" , 1 5/8" , 2" , 2 1/4" | 0.049 |
| 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/2" , 1 1/4" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" | 0.065 |
| 3 1/2" | .375 |
| 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/2" , 1 1/4" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" | 0.083 |
| 1/2" , 5/8" , 1 1/4" , 1" , 1 1/2" , 2" | 0.095 |
| 1/2" , 3/4" , 1 1/4" , 1" , 1 1/2" , 2" | .109 |
| 1/2" , 5/8" , 3/4" , 7/8" , 1 1/4" , 1" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" | .120 |
| 3" | .250 |
| 3/4" , 1 1/4" , 1" , 1 1/2" , 2" , 3" , 3 1/4" | .125 |
| 1" | .134 |
| Pipes O.D. (in.) |
Copper Nickel 70/30 Pipe Wall Thickness of Pipe (inches) | |||||||
|---|---|---|---|---|---|---|---|---|
| .035 | .109 | .028 | .065 | .049 | .095 | .083 | .120 | |
| 1/4 | 4800 | 3700 | 9500 | 7000 | ||||
| 1/8 | 10100 | 7900 | ||||||
| 3/8 | 3100 | 6100 | 4400 | |||||
| 5/16 | 3700 | 7300 | 5400 | |||||
| 3/4 | 3000 | 2200 | 4600 | 4000 | ||||
| 1/2 | 2300 | 4400 | 3200 | |||||
| 1 | 3900 | 2200 | 3400 | 2900 | 4300 | |||
| Nominal Pipe Size | WT | Copper Nickel 70/30 Pipe OD | Weight | Copper Nickel 70/30 Pipe Weight | |||
| milimeter | inch | inch | milimeter | kilogram/Meter | Sched | Lb/ft | |
| 1/2″ | 2.769 | 0.0109 | 0.0840 | 21 | 1.268 | 40 STD | 0.0851 |
| 3.734 | 0.0147 | 1.621 | 80 STD | 1.088 | |||
| 3/4″ | 2.870 | 0.0113 | 1.050 | 27 | 1.684 | 40 STD | 1.131 |
| 3.912 | 0.0154 | 2.195 | 80 STD | 1.474 | |||
| 1″ | 3.378 | 0.0133 | 1.315 | 33 | 2.501 | 40 STD | 1.679 |
| 4.547 | 0.0179 | 3.325 | 80 STD | 2.172 | |||
| 1 1/4″ | 3.556 | 0.0140 | 1.660 | 42 | 3.385 | 40 STD | 2.273 |
| 4.851 | 0.0191 | 4.464 | 80 STD | 2.997 | |||
| 1 1/2″ | 3.683 | 0.0145 | 1.900 | 48 | 4.048 | 40 STD | 2.718 |
| 5.080 | 0.0200 | 5.409 | 80 STD | 3.361 | |||
| 2″ | 3.912 | 0.0154 | 2.375 | 60 | 5.441 | 40 STD | 3.653 |
| 5.537 | 0.0218 | 7.480 | 80 STD | 5.022 | |||
| 2 1/2″ | 5.516 | 0.0203 | 2.875 | 73 | 8.629 | 40 STD | 5.793 |
| 7.010 | 0.0276 | 11.411 | 80 STD | 7.661 | |||
| 3″ | 5.486 | 0.0216 | 3.500 | 89 | 11.284 | 40 STD | 7.576 |
| 7.620 | 0.0300 | 15.272 | 80 STD | 10.0253 | |||
| 4″ | 6.020 | 0.0237 | 4.500 | 114 | 16.073 | 10.0790 | |
| 8.560 | 0.0337 | 22.318 | 14.983 | ||||
| 6″ | 4.775 | 0.0188 | 6.625 | 168 | 19.252 | 12.924 | |
| 5.516 | 0.0203 | 20.0739 | 13.923 | ||||
| 5.563 | 0.0219 | 22.318 | 14.983 | ||||
| 6.350 | 0.0250 | 25.354 | 17.021 | ||||
| 7.112 | 0.0280 | 58.263 | 40 STD | 18.974 | |||
| 7.925 | 0.0312 | 31.334 | 21.036 | ||||
| 9.525 | 0.0375 | 37.285 | 25.031 | ||||
| 10.0973 | 0.0432 | 42.561 | 80 XHY | 28.573 | |||
| 12.700 | 0.0500 | 48.719 | 32.708 | ||||
| 8″ | 4.775 | 0.0188 | 8.625 | 219 | 25.233 | 16.940 | |
| 5.156 | 0.0203 | 27.198 | 18.259 | ||||
| 5.563 | 0.0219 | 29.286 | 19.661 | ||||
| 6.350 | 0.0250 | 33.308 | 20 | 22.361 | |||
| 7.036 | 0.0277 | 36.786 | 30 | 24.696 | |||
| 8.179 | 0.0322 | 42.352 | 40 | 28.554 | |||
| 9.525 | 0.0375 | 49.216 | 33.041 | ||||
| 10.0312 | 0.0406 | 53.085 | 60 | 35.638 | |||
| 12.700 | 0.0500 | 64.627 | 80 XHY | 43.388 | |||
| 10″ | 4.775 | 0.0188 | 10.0750 | 273 | 31.588 | 21.207 | |
| 5.563 | 0.0219 | 36.689 | 24.631 | ||||
| 6.350 | 0.0250 | 41.759 | 20 | 28.035 | |||
| 7.798 | 0.0307 | 51.002 | 30 | 34.240 | |||
| 8.738 | 0.0344 | 56.946 | 38.231 | ||||
| 9.271 | 0.0365 | 63.301 | 40 STD | 40.0483 | |||
| 11.125 | 0.0438 | 71.852 | 48.238 | ||||
| 12.700 | 0.0500 | 81.530 | 60 XHY | 54.735 | |||
| 15.088 | 0.0594 | 95.969 | 80 | 64.429 | |||
| 12″ | 4.775 | 0.0188 | 12.750 | 324 | 37.570 | 25.222 | |
| 5.563 | 0.0219 | 43.657 | 29.309 | ||||
| 6.350 | 0.0250 | 49.713 | 33.375 | ||||
| 7.137 | 0.0281 | 55.739 | 37.420 | ||||
| 7.925 | 0.0312 | 61.735 | 41.445 | ||||
| 9.525 | 0.0375 | 73.824 | 49.562 | ||||
| 10.0312 | 0.0406 | 79.727 | 53.525 | ||||
| 12.700 | 0.0500 | 97.438 | 65.415 | ||||
| 14.275 | 0.0562 | 108.966 | 73.154 | ||||
| 14″ | 4.775 | 0.0188 | 14.000 | 356 | 41.308 | 27.732 | |
| 5.563 | 0.0219 | 48.012 | 32.233 | ||||
| 6.350 | 0.0250 | 54.685 | 20 | 36.713 | |||
| 7.137 | 0.0281 | 61.327 | 41.172 | ||||
| 7.925 | 0.0312 | 67.939 | 45.611 | ||||
| 9.525 | 0.0375 | 81.281 | STD | 54.568 | |||
| 11.125 | 0.0438 | 94.498 | 40 | 63.441 | |||
| 12.700 | 0.0500 | 107.381 | XHY | 72.090 | |||
| 15.875 | 0.0625 | 132.983 | 89.278 | ||||
| 16” | 4.775 | 0.0188 | 16.000 | 406 | 47.290 | 21.748 | |
| 5.563 | 0.0219 | 54.980 | 36.910 | ||||
| 6.350 | 0.0250 | 62.639 | 10 | 42.053 | |||
| 7.137 | 0.0281 | 70.0268 | 47.174 | ||||
| 7.925 | 0.0312 | 77.866 | 20 | 52.275 | |||
| 8.738 | 0.0344 | 85.677 | 57.519 | ||||
| 9.525 | 0.0375 | 93.213 |
30 STD |
62.578 | |||
| 11.125 | 0.0438 | 108.433 | 72.797 | ||||
| 12.700 | 0.0500 | 123.289 |
40 XHY |
82.770 | |||
| 18″ | 5.563 | 0.0219 | 18.000 | 457 | 61.948 | 41.588 | |
| 6.350 | 0.0250 | 70.0593 | 47.393 | ||||
| 7.137 | 0.0281 | 79.208 | 53.176 | ||||
| 7.925 | 0.0312 | 87.792 | 20 | 58.939 | |||
| 9.525 | 0.0375 | 105.144 | STD | 70.0588 | |||
| 11.125 | 0.0438 | 122.369 | 30 | 82.152 | |||
| 12.700 | 0.0500 | 139.198 | XHY | 93.450 | |||
| 14.275 | 0.0562 | 155.904 | 40 | 104.666 | |||
| 15.875 | 0.0625 | 172.754 | 115.978 | ||||
| 20″ | 6.350 | 0.0250 | 20.0000 | 508 | 78.547 | 52.733 | |
| 7.163 | 0.0282 | 88.458 | 59.386 | ||||
| 7.925 | 0.0312 | 97.719 | 65.604 | ||||
| 9.525 | 0.0375 | 117.075 | 20 STD | 78.598 | |||
| 11.125 | 0.0438 | 136.305 | 91.508 | ||||
| 12.700 | 0.0500 | 155.106 | 30 XHY | 104.130 | |||
| 15.088 | 0.0594 | 183.378 | 40 | 123.110 | |||
| 15.875 | 0.0625 | 192.640 | 129.328 | ||||
| 17.475 | 0.0688 | 211.368 | 141.901 | ||||
| 24″ | 6.350 | 0.0250 | 24.000 | 610 | 94.456 | 63.413 | |
| 7.137 | 0.0281 | 106.029 | 71.183 | ||||
| 7.925 | 0.0312 | 117.573 | 18.932 | ||||
| 9.525 | 0.0375 | 140.0938 | 20 STD | 64.618 | |||
| 11.125 | 0.0438 | 164.176 | 110.0219 | ||||
| 12.700 | 0.0500 | 186.923 | XHY | 125.490 | |||
| 15.875 | 0.0625 | 232.410 | 156.028 | ||||
| 17.475 | 0.0688 | 255.148 | 40 | 171.293 | |||
| 19.050 | 0.0750 | 277.401 | 186.233 | ||||
| 30″ | 6.350 | 0.0250 | 30.0000 | 762 | 118.318 | 79.433 | |
| 7.137 | 0.0281 | 132.851 | 89.189 | ||||
| 7.925 | 0.0312 | 147.353 | 10 | 98.925 | |||
| 9.525 | 0.0375 | 176.731 | STD | 118.648 | |||
| 11.125 | 0.0438 | 205.983 | 138.286 | ||||
| 12.700 | 0.0500 | 234.647 | 20 XHY | 157.530 | |||
| 15.875 | 0.0625 | 292.066 | 30 | 196.078 | |||
| 17.475 | 0.0688 | 320.0817 | 215.380 | ||||
| 19.050 | 0.0750 | 348.988 | 234.293 | ||||
| 36″ | 6.350 | 0.0250 | 36.000 | 914 | 142.180 | 95.453 | |
| 7.137 | 0.0281 | 159.672 | 107.196 | ||||
| 7.925 | 0.0312 | 177.133 | 10 | 118.918 | |||
| 9.525 | 0.0375 | 215.525 | STD | 142.678 | |||
| 11.125 | 0.0438 | 247.790 | 166.353 | ||||
| 12.700 | 0.0500 | 282.372 | 20 XHY | 198.570 | |||
| 15.875 | 0.0625 | 351.723 | 236.128 | ||||
| 17.475 | 0.0688 | 386.487 | 259.467 | ||||
| 19.050 | 0.0750 | 420.0576 | 282.353 | ||||
| 42″ | 7.925 | 0.0312 | 42.000 | 1067 | 206.914 | 138.911 | |
| 9.525 | 0.0375 | 248.319 | STD | 166.708 | |||
| 12.700 | 0.0500 | 33.097 | XHY | 221.610 | |||
| 19.050 | 0.0750 | 492.163 | 330.0413 | ||||
| 48″ | 9.525 | 0.0375 | 48.000 | 1219 | 284.112 | STD | 190.0738 |
| 11.125 | 0.0438 | 331.404 | 222.487 | ||||
| 12.700 | 0.0500 | 377.822 | XHY | 253.650 | |||
| 19.050 | 0.0750 | 563.750 | 378.473 | ||||
| 22.225 | 0.0875 | 655.969 | 440.0383 | ||||
| 1/8" IPS(.405"O. D.) | 3 1/2" IPS( 4.000"O. D.) |
|---|---|
| SCH 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/4" IPS(.540"O. D.) | 4" IPS(4.500"O. D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 3/8" IPS(.675"O. D.) | 5" IPS( 5.563"O. D.) |
| SCH 10, 40, 80 | SCH 10, 40, 80, 160, XXH |
| 1/2" IPS(.840"O. D.) | 6" IPS(6.625"O. D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 3/4" IPS(1.050"O. D.) | 8 ” IPS(8.625"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH 5, 10, 40, 80, 120, 160, XXH |
| 1" IPS:(1.315′O. D.) | 10" IPS(10.750"O. D.) |
| SCH 5, 10, 40, 80, 160, XXH | SCH 10, 20, 40, 80 (.500), TRUE 80(.500) |
| 1-1/4" IPS(1.660"O. D.) | 12" IPS(12.750"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500) |
| 1-1/2" IPS(1.900"O. D.) | 14" IPS(14.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH10 (.188), SCH40 (.375) |
| 2" IPS(2.375"O. D.) | 16" IPS(16.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH10(.188), SCH40(.375) |
| 2 1/2" IPS(2.875"O. D.) | 18" IPS (18.000"O. D.) |
| SCH 10, 40, 80, 160, XXH | SCH-40 (.375) |
| 3" IPS( 3.500"O. D.) | |
| SCH 5, 10, 40, 80, 160, XXH |
| Copper Nickel 70/30 Pipe Surface Finish | Exterbal Surface(OD) | Internal Surface(ID) | |||
| Roughness Average(RA) | Roughness Average(RA) | ||||
| μm | μ inch | μm | μ inch | ||
| BA | Beight Annealed | 0.8 | 32 | 1.0, 0.6, 0.8, 0.5 | 32, 40, 20, 25 |
| EP | Electro Polish | 0.8 | 32 | 0.25, 0.38, 0.13, 0.20 | 10, 7, 15,5 |
| AP | Annealed & Pickled | 1.0 or Not defined | 40 or Not defined | Not defined | Not defined |
| MP | Mechanical Polish | 0.8 | 32 | 0.8, 1.0, 0.5, 0.6 | 32, 40, 20, 25 |
| Copper Nickel 70/30 Pipe Types | Copper Nickel 70/30 Pipe Out diameter | Wall thickness | Copper Nickel 70/30 Pipe Length |
|---|---|---|---|
| Copper Nickel 70/30 Seamless Pipe (as per need) | 5.0 milimeter ~ 203.2 milimeter | as per need | Upto 6 Meters |
| NB Sizes (ready Stock) | 1/8” ~ 8” | SCH 10 / SCH 5 / SCH 80 //SCH 40 / SCH 160 | |
| Cupro Nickel 70/30 Welded Pipe (ready Stock + as per need | 5.0 milimeter ~ 1219.2 milimeter | 1.0 ~ 15.0 milimeter |
Mexico, Afghanistan, Italy, Switzerland, Czech Republic, Algeria, Angola, Brazil, Poland, Colombia, Slovakia, Trinidad & Tobago,Tunisia, Chile, Bahrain, Iran, Indonesia, Libya, Croatia, Austria, Norway, Estonia, Belarus, Philippines, Mexico, China, Hungary, Iraq, Jordan, Bolivia, South Africa, Australia, Chile, Israel, Bhutan, Hong Kong, Germany, Poland, Kazakhstan, Spain, Macau, Pakistan, Sri Lanka, Lebanon, Namibia, Sweden, Qatar, Kuwait, Canada, Gambia, Greece, Ukraine, United Arab Emirates, Puerto Rico, Turkey, New Zealand, Oman, Netherlands, Venezuela, Finland, Argentina, United Kingdom, Yemen, Nigeria, Nigeria, Portugal, India, South Korea, Tibet, Malaysia, Peru, Russia, Denmark, Ghana, Singapore, Bulgaria, Iran, Morocco, Ecuador, Gabon, Costa Rica, Azerbaijan, United States, Taiwan, Belgium, Lithuania, Thailand, Bangladesh, Japan, Egypt, Saudi Arabia, Mongolia, Romania, France, Serbia, Ireland, Nepal, Vietnam, Kenya, Zimbabwe.
Brisbane, Indore, Navi Mumbai, New York, Haryana, Gimhae-si, Los Angeles, Moscow, Milan, Nagpur, La Victoria, Baroda, Tehran, Atyrau, Kolkata, Granada, Coimbatore, Port-of-Spain, Abu Dhabi, Nashik, Algiers, Gurgaon, London, Courbevoie, Surat, Al Jubail, Lagos, Hyderabad, Muscat, Madrid, Noida, Howrah, Mumbai, Ernakulam, Secunderabad, Riyadh, Jaipur, Thiruvananthapuram, Jeddah, Ludhiana, Mexico City, Ahvaz, Aberdeen, Dammam, Dubai, Visakhapatnam, Busan, Petaling Jaya, Al Khobar, Karachi, Kuwait City, Sydney, Vung Tau, Rajkot, Ahmedabad, Caracas, Bhopal, Thane, Sharjah, Pimpri-Chinchwad, Chennai, Pune, Bogota, Seoul, Montreal, Faridabad, Istanbul, Houston, Hong Kong, Jamshedpur, Jakarta, Ulsan, Bangkok, Singapore, Manama, Melbourne, Edmonton, Rio de Janeiro, Colombo, Dallas, Ankara, Chiyoda, Vadodara, Lahore, Kuala Lumpur, Geoje-si, Chandigarh, Calgary, Doha, Hanoi, Santiago, Bengaluru, Ho Chi Minh City, Cairo, New Delhi, Perth, Ranchi, Toronto, Kanpur.
Copper-nickel 70-30 (C96400) is an alloy with up to 32% nickel, offering high corrosion resistance, especially in marine, pump, and valve applications. Ideal for use in seawater and high-temperature environments.
The main difference between copper-nickel 90-10 and 70-30 alloys is strength and cost. The 70-30 alloy, with 30% nickel, is stronger and can handle higher seawater velocities, while the 90-10 alloy, with 10% nickel, is more cost-effective and widely used for most applications.
Copper-nickel pipes are commonly used in marine applications, heat exchangers, transportation, oil and gas industries, and steam piping due to their durability and resistance to harsh environments.
