Copper-nickel-90-10-pipe-tube

Energy Steel Industrial Co., Ltd.
Steel Fabrication,Special Steel,Nickel Alloy Steel Tube

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Copper-nickel-90-10-pipe-tube

ASTM B466 Cu-Ni 90/10 Seamless Pipes, UNS C70600 Pipes material, ASME SB111 Cupro Nickel 90/10 Tubes Supplier, CuNi 90-10 Tubing, DIN 2.0872 Tubes, 90/10 Copper Nickel Welded Tube Exporter, Copper Nickel 90/10 Pipes Manufacturer & Exporter, 90-10 copper nickel pipe and fittings

Copper Nickel 90/10 Pipes & Tubes are forged alloys of copper and nickel. Because it has 10–30% nickel, it is best for seawater environments. Also, iron and manganese are added in small amounts to make the metal stronger and more resistant to corrosion. It is a popular grade because it is easy to shape and tough. It is easy to cut and join. It is a natural defense against biofouling. It has some great qualities that make it perfect for use at cryogenic temperatures or very low temperatures. It kills bacteria and germs very well. In just two hours, it can kill 99 percent of germs.


Cuni 90/1010 Pipes & Tubes are used in many different fields, including offshore and marine, chemical processing, and a lot more. It is used to make saltwater pipes, fittings, valves, pump parts, and marine hardware in the marine and offshore industries. It is used to make heat exchangers, cooling plants, evaporator tubes, pumps, and water trim. It is also used in power steering tubes, brake lines, condenser plates, pressure vessels, and distiller tubes, among other things.


Because these alloys can be used for so many things, they have become very popular. It has a high antimicrobial property, and because it kills germs quickly, it is used a lot in places that need to be clean and sanitary, like kitchen appliances, hospitals, nursing homes, and other health care settings. It is used in marine water equipment because it doesn't rust very easily. It is used to make all kinds of fittings, including valves, pipes, and parts for pumps.

Cupro Nickel 90/10 Pipe & Tube Specification
Material Specification ASTM B466/ ASME SB466
WT 0.1millimeter to 60 millimeter
Copper Nickel 90/10 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
cupro nickel 90/10 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
Cu-Ni 90/10 Pipe Standard ASTM AMS, EN, AISI, JIS, GOST, GB, ASME, ASTM, DIN
Method Hot Rolled/ Cold Rolled
UNS C70600 Pipe available Shapes Square, Round, Box Section, Rectangle
Cu-Ni 9010 Pipes and Tubes Equivalent Grades
STANDARD UNS WNR.
Copper Nickel 90/10 C70600 2.0872
UNS-C71500-Welded-Pipes-Mechanical-Properties
  • 90/10 Cupro Nickel Pipe
  • Copper Nickel 90/10 Pipe
  • DIN NR. 2.0872 ERW Pipe
  • Copper Nickel 90/10 Pipe
  • UNS C70600 Welded Pipe
  • UNS C70600 pipe
Chemical Composition of Copper Nickel 90/10 Pipes & Tubes
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
Mechanical Properties of Cu-Ni 90/10 Pipes and Tubing
Properties Metric Imperial
Tensile strength, ultimate 303-414 MPa 43900-60000 psi
Tensile strength, yield (depending on temper) 110-393 MPa 16000-57000 psi
Elongation at break (in 254 mm) 42.00% 42.00%
Machinability (UNS C36000 (free-cutting brass) = 100%) 20% 20%
Shear modulus 52.0 GPa 7540 ksi
Poisson's ratio 0.34 0.34
Elastic modulus 140 GPa 20300 ksi
Physical Properties of Cupro Nickel 90/10 Pipes & Tubes
Properties Metric Imperial
Density 8.94 g/cm3 0.323 lb/in3
Weight Chart of Cu-Ni 90/10 Welded Pipe
Nominal Copper Pipe Size WT Copper Nickel 90/10 Pipe OD Weight Copper Nickel 90/10 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
90/10 Cu-Ni Hollow Pipe Sizes Range
Kilogram/meter Copper Nickel 90/10 Pipe Outside Diameter
milimeter 		Schedule Copper Nickel 90/10 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
Copper Nickel 90/10 Seamless Pipe Pressure Rating
Copper Pipes O.D.
(in.) 		Copper Nickel 90/10 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
Surface Finish of Cu-Ni 90/10 Tube
Copper Nickel 90/10 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
Wall Thickness of Cupro Nickel Uns C70600 Pipe
Copper Nickel 90/10 Pipe Types Copper Nickel 90/10 Pipe Out diameter Wall thickness Copper Nickel 90/10 Pipe Length
Copper Nickel 90/10 Seamless Pipe (as per need) 5.0 milimeter ~ 203.2 milimeter as per need Upto 6 Meters
Copper Pipes NB Sizes (ready Stock) 1/8” ~ 8” SCH 10 / SCH 5 / SCH 80 //SCH 40 / SCH 160
Cupro Nickel 90/10 Welded Pipe (ready Stock + as per need 5.0 milimeter ~ 1219.2 milimeter 1.0 ~ 15.0 milimeter
Cu-Ni 90/10 Pipes & Tubes Application Industries
Our Copper Nickel 90/10 Pipes & Tubes are used in a wide range of applications and various industries. Below are a few of them:
•  Petrochemical Industry
•  Oil and Gas Industry
•  Chemical Industry
•  Power Plant Industry
•  Energy Industry
•  Pharmaceuticals Industry
•  Pulp & Paper Indusry
•  Food Processing Industry
•  Aerospace Industry
•  Refining Industry