• +91-9920207386
  • riyan@pipesind.com
  • Home
  • Copper Nickel 70/30 Pipe

Copper Nickel 70/30 Pipe

Products We Offer

Copper Nickel 70/30 Pipe

Nickel and copper are some of the most common metals and alloys used for manufacturing pipes. They are used in different proportions. One such variety is Copper Nickel 70/30 Pipe. It has 70% copper and 30% nickel with trace amounts of manganese and iron. This makes it resistant to erosion and corrosion. Copper nickel 70/30 tube also improves the strength when compared to the 90/10 version. It also offers resistance in high velocity water and polluted seawater. These DIN 2.0882 Round Pipes do not require any additional material and are readily cold worked and fabricated. 

Cupro Nickel 70/30 Tube also displays resistance to pitting and biofouling in marine environments. Applications such as heat exchangers, distillers, condensers, refrigerators, and cooling plants use these ASTM B111 UNS C71500 Seamless Pipe also display excellent resistance to creep at elevated temperatures. It is said to be expensive when compared to copper aluminum alloys, and other similar alloys. Cu-Ni 70/30 EFW pipes are used in the defense industry, power plants, and refineries. They are available in electropolished, satin finish, mechanical polish, and passivated conditions. We even customize these products as per the needs of our customers.

70-30 Cu-Ni Hollow Pipe produced by us follows international standards. Hence they are manufactured using high quality raw materials and modern and advanced technology. Our efficient team of experts passes these pipes through various tests to ensure that they have retained the physical and mechanical properties that are desired from Copper Nickel SB111 UNS C71500 Tube according to international standards. We have been supplying and satisfying our customers for several years by our on time delivery and excellent quality.

Copper Nickel 70/30 Pipe

Check Cu-Ni 70/30 EFW Pipe Size Chart, Buy Copper nickel 70/30 Electropolished tube at reasonable price.

Cupro Nickel 70/30 Welded Pipe Size Chart

Kilogram/meter O.D.
milimeter		 Schedule Wall Thk.
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

ASTM B111 UNS C71500 Seamless Pipe Specification Schedule

Grade 70/30
Standard ASTM B466/ ASME SB466
Schedule Thickness Ranges SCH XS, SCH 40, SCH 80S, SCH 5, SCH 80, SCH XXS, SCH 160, SCH10, All Schedules
Sizes 1/2" TO 6' IN O.D. & NB IN Various SCH & SWG
Type Welded | CDW | ERW | DOM | Seamless | Fabricated | CEW | LSAW
End Screwed, Beveled, Threaded, Plain
Outer Diameter Supplier in 4.00 to 22.00 millimeter
Delivery Condition Annealed & Pickled, Polished, Bright & Annealed, etc
Form Hydraulic, Square, Rectangular, Round Etc.
Length Single Random, Double Random, Cut to length
Surface Finish 2B, No.1, No.4, No.8 Mirror Finish

Chemical Formula of Cu-Ni 70/30 EFW Pipe

Cu-Ni 70/30 Cu Pb Mn Fe Zn Ni
65.0 min 0.05 max 1.0 max 0.4-1.0 1 max 29 – 33
Available 70-30 Cu-Ni Round Pipe using Hot and Cold Rolled Technique, Refer 70/30 Cupro nickel ERW Pipes Pressure Rating.

Copper Nickel SB111 UNS C71500 Tube Pressure Rating

Pipes O.D.
(in.)		 Wall Thk. of Pipe (inch.)
.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

Equivalent material of Copper nickel 70/30 tube

STANDARD UNS WERKSTOFF NR.
Cu-Ni 70/30 C71500 2.0882

 

70-30 Cu-Ni Hollow Pipe Mechanical Properties Database

Element Cu-Ni 70/30
Density 0.323 lb/in3 at 68 F
Melting Point 2260 F
Tensile Strength 50000 psi
Yield Strength (0.2%Offset) 90-1000 psi
Elongation 30 %
View ASME SB111 UNS C71500 Tube Weight Chart, 1/2" to 6" Sizes for C71500 Copper Nickel Rectangular Pipes.

Weight Chart of DIN 2.0882 Round Pipe

N.P.S. O.D. Wall Thk. SCH Wght In KG Wght IN LBS
Inch. Millimeter Inch. Millimeter Kilogram/ Meter LBS/ Foot
1/2" 0.840 21 0.109 2.769 40 STD 1.268 0.851
      0.147 3.734 80 STD 1.621 1.088
3/4" 1.050 27 0.113 2.870 40 STD 1.684 1.131
      0.154 3.912 80 STD 2.195 1.474
1" 1.315 33 0.133 3.378 40 STD 2.501 1.679
      0.179 4.547 80 STD 3.325 2.172
1 1/4" 1.660 42 0.140 3.556 40 STD 3.385 2.273
      0.191 4.851 80 STD 4.464 2.997
1 1/2" 1.900 48 0.145 3.683 40 STD 4.048 2.718
      0.200 5.080 80 STD 5.409 3.361
2" 2.375 60 0.154 3.912 40 STD 5.441 3.653
      0.218 5.537 80 STD 7.480 5.022
2 1/2" 2.875 73 0.203 5.516 40 STD 8.629 5.793
      0.276 7.010 80 STD 11.411 7.661
3" 3.500 89 0.216 5.486 40 STD 11.284 7.576
      0.300 7.620 80 STD 15.272 10.253
4" 4.500 114 0.237 6.020   16.073 10.790
      0.337 8.560   22.318 14.983
6" 6.625 168 0.188 4.775   19.252 12.924
      0.203 5.516   20.739 13.923
      0.219 5.563   22.318 14.983
      0.250 6.350   25.354 17.021
      0.280 7.112 40 STD 58.263 18.974
      0.312 7.925   31.334 21.036
      0.375 9.525   37.285 25.031
      0.432 10.973 80 XHY 42.561 28.573
      0.500 12.700   48.719 32.708
8" 8.625 219 0.188 4.775   25.233 16.940
      0.203 5.156   27.198 18.259
      0.219 5.563   29.286 19.661
      0.250 6.350 20 33.308 22.361
      0.277 7.036 30 36.786 24.696
      0.322 8.179 40 42.352 28.554
      0.375 9.525   49.216 33.041
      0.406 10.312 60 53.085 35.638
      0.500 12.700 80 XHY 64.627 43.388
10" 10.750 273 0.188 4.775   31.588 21.207
      0.219 5.563   36.689 24.631
      0.250 6.350 20 41.759 28.035
      0.307 7.798 30 51.002 34.240
      0.344 8.738   56.946 38.231
      0.365 9.271 40 STD 63.301 40.483
      0.438 11.125   71.852 48.238
      0.500 12.700 60 XHY 81.530 54.735
      0.594 15.088 80 95.969 64.429
12" 12.750 324 0.188 4.775   37.570 25.222
      0.219 5.563   43.657 29.309
      0.250 6.350   49.713 33.375
      0.281 7.137   55.739 37.420
      0.312 7.925   61.735 41.445
      0.375 9.525   73.824 49.562
      0.406 10.312   79.727 53.525
      0.500 12.700   97.438 65.415
      0.562 14.275   108.966 73.154
14" 14.000 356 0.188 4.775   41.308 27.732
      0.219 5.563   48.012 32.233
      0.250 6.350 20 54.685 36.713
      0.281 7.137   61.327 41.172
      0.312 7.925   67.939 45.611
      0.375 9.525 STD 81.281 54.568
      0.438 11.125 40 94.498 63.441
      0.500 12.700 XHY 107.381 72.090
      0.625 15.875   132.983 89.278
16” 16.000 406 0.188 4.775   47.290 21.748
      0.219 5.563   54.980 36.910
      0.250 6.350 10 62.639 42.053
      0.281 7.137   70.268 47.174
      0.312 7.925 20 77.866 52.275
      0.344 8.738   85.677 57.519
      0.375 9.525

30

STD

 93.213 62.578
      0.438 11.125   108.433 72.797
      0.500 12.700

40

XHY

 123.289 82.770
18" 18.000 457 0.219 5.563   61.948 41.588
      0.250 6.350   70.593 47.393
      0.281 7.137   79.208 53.176
      0.312 7.925 20 87.792 58.939
      0.375 9.525 STD 105.144 70.588
      0.438 11.125 30 122.369 82.152
      0.500 12.700 XHY 139.198 93.450
      0.562 14.275 40 155.904 104.666
      0.625 15.875   172.754 115.978
20" 20.000 508 0.250 6.350   78.547 52.733
      0.282 7.163   88.458 59.386
      0.312 7.925   97.719 65.604
      0.375 9.525 20 STD 117.075 78.598
      0.438 11.125   136.305 91.508
      0.500 12.700 30 XHY 155.106 104.130
      0.594 15.088 40 183.378 123.110
      0.625 15.875   192.640 129.328
      0.688 17.475   211.368 141.901
24" 24.000 610 0.250 6.350   94.456 63.413
      0.281 7.137   106.029 71.183
      0.312 7.925   117.573 18.932
      0.375 9.525 20 STD 140.938 64.618
      0.438 11.125   164.176 110.219
      0.500 12.700 XHY 186.923 125.490
      0.625 15.875   232.410 156.028
      0.688 17.475 40 255.148 171.293
      0.750 19.050   277.401 186.233
30" 30.000 762 0.250 6.350   118.318 79.433
      0.281 7.137   132.851 89.189
      0.312 7.925 10 147.353 98.925
      0.375 9.525 STD 176.731 118.648
      0.438 11.125   205.983 138.286
      0.500 12.700 20 XHY 234.647 157.530
      0.625 15.875 30 292.066 196.078
      0.688 17.475   320.817 215.380
      0.750 19.050   348.988 234.293
36" 36.000 914 0.250 6.350   142.180 95.453
      0.281 7.137   159.672 107.196
      0.312 7.925 10 177.133 118.918
      0.375 9.525 STD 215.525 142.678
      0.438 11.125   247.790 166.353
      0.500 12.700 20 XHY 282.372 198.570
      0.625 15.875   351.723 236.128
     

0.688

 17.475   386.487 259.467
     

0.750

 19.050   420.576 282.353
42" 42.000 1067 0.312 7.925   206.914 138.911
      0.375 9.525 STD 248.319 166.708
      0.500 12.700 XHY 33.097 221.610
      0.750 19.050   492.163 330.413
48" 48.000 1219 0.375 9.525 STD 284.112 190.738
      0.438 11.125   331.404 222.487
      0.500 12.700 XHY 377.822 253.650
      0.750 19.050   563.750 378.473
      0.875 22.225   655.969 440.383

Application of Cupro Nickel 70/30 Seamless Pipe

  •  Consumer: Screw Lamp Bases
  •  Salt Water Piping Systems
  •  Automotive
  •  Heat Exchanger Tubes
  •  Plumbing Flanges

Size Range of 70/30 CuNi Tubing Supplier in India

(Outer Diameter) Sizes Wall Thk.
3/16", 1", 1 5/8", 3/8", 16", 7/8", 5/16", 1 1/2", 7/16", 1/4", 2", 5/8", 1/2", 3/4", 1/8", 1 1/4", 2 1/4" 0.035
1/8" , 3/16" 0.016
1/16", 1/8", 3/16" 0.010
1/16", 1/8", 1/4" 3/16", 3/8", 5/16" 0.020
1/8" 0.012
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" .134
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
1/8", 1/4" 3/16", 3/8", 5/16", 1/2", 3/4", 1", 1 1/2", 2" 0.028
3/4", 1 1/4", 1", 1 1/2", 2", 3", 3 1/4" .125
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
3" .250
1/2", 5/8", 3/4", 7/8", 1 1/4", 1", 1 1/2", 2", 2 1/4", 2 1/2", 3" .120
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

Test Report Provided for ASTM B466 C71500 Square Pipe

  •  100% Radiography Test Report
  •  Raw Materials Certificate
  •  Third Party Inspection Report
  •  EN 10204/3.1B

Available Schedule of 70/30 Cupro Nickel Schedule 40 Pipe

1/4" IPS(.540" O.D.) 4" IPS(4.500" O.D.)
10, 40, 80 10, 40, 80, 160, XXH
3/8" IPS(.675" O.D.) 5" IPS( 5.563" O.D.)
10, 40, 80 10, 40, 80, 160, XXH
1/2" IPS(.840" O.D.) 6" IPS(6.625" O.D.)
5, 10, 40, 80, 160, XXH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050" O.D.) 8 ” IPS(8.625" O.D.)
10, 40, 80, 160, XXH 5, 10, 40, 80, 120, 160, XXH
1/8" IPS(.405" O.D.) 3 1/2" IPS( 4.000" O.D.)
SCH 40, 80 SCH 10, 40, 80, 160, XXH
1" IPS:(1.315′ O.D.) 10" IPS(10.750" O.D.)
5, 10, 40, 80, 160, XXH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660" O.D.) 12" IPS(12.750" O.D.)
10, 40, 80, 160, XXH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900" O.D.) 14" IPS(14.000" O.D.)
10, 40, 80, 160, XXH SCH10 (.188), SCH40 (.375)
2" IPS(2.375" O.D.) 16" IPS(16.000" O.D.)
10, 40, 80, 160, XXH SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875" O.D.) 18" IPS (18.000" O.D.)
10, 40, 80, 160, XXH SCH-40 (.375)
3" IPS( 3.500" O.D.)  
5, 10, 40, 80, 160, XXH  

Surface Finish of CuNi 70/30 c71500 Rectangular Pipe

Surface Finish External Surface(O.D.) Internal Surface(I.D.)
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

List of Performed Test on 70/30 Copper Nickel Hollow Pipes

  •  Surface roughness measurement
  •  Destructive Test
  •  Positive Material Identification – PMI Testing
  •  Pitting Resistance
  •  Third Party Inspection
  •  Hardness Test

Copper Nickel 70/30 Price List

Product Price
ASTM B 111 C71500 steel pipe 8" SCH40 for air conditioner $4.90 - $11.70/ Kilogram
Thick Walled 70/ 30 Copper Alloy Nickel Tube For Heat Exchanger $8.70 - $9.20/ Kilogram
C71500 Copper Nickel 70/30 Schedule 40 pipes $8.00 - $9.80/ Kilogram

Many Cu-Ni 70/30 EFW Pipe suppliers, dealers, distributors, exporters, stockists, importers, stockholders, retailers, and wholesalers find your sizes in our stock of 70/30 Cu-Ni Hollow Pipe in Mumbai, Choose us for the best price of ASTM B466 C71500 FBE Coated Pipe in India, Contact for a Quick Quote!

Werkstoff 2.0882 Boiler Tube Key Characteristics

  •  Resistance to biofouling
  •  Great pitting resistance and corrosion in marine environments
  •  Readily fabricated and weldable
  •  Fine toughness and strength