Check Sizes and Weight Chart of CuNi Slip on Flange, Leading Supplier of Cupro Nickel Blind Flanges

Copper Nickel Flange

Flanges are versatile piping grade that is used in connecting pipes, valves, and other equipment of different specification. The Copper Nickel 70/30 Flanges are produced with 70% copper and 30% nickel content. These flange work well across harsh corrosive and oxidative media. A Cuni Flange has good strengthening agents like iron and manganese and has low magnetic permeability in the system. The 70/30 Copper Nickel Flanges work well in seawater systems and are resistant to fatigue and stress corrosion cracking. These flange have excellent tensile and yield strength. A Cupro Nickel Flange has a density of 8.95 g/cm3 and possesses an electrical resistivity of 34 μOhm·cm with an elastic modulus of 152Gpa. Our company is a Copper Nickel 70/30 Flanges/ Copper Nickel Flanges manufacturers in india that utilizes top-of-the-line raw materials and cutting-edge technology to produce the best products. We are a Copper Nickel Flange supplier who supply piping components of different sizes and shapes to meet different project requirements.

The Copper Nickel Pipe Flanges are employed to connect piping grades of different dimensions. These flange provide support and stability to different applications. Copper Nickel Pipe Flanges are designed with seamless and welded specifications. These flange are quality-assured and possess excellent strength and durability. The Copper Nickel Slip On Flange is one of the cost-effective  flange in this grade. These flange are slid on the piping grade and welded using standard fillet welds. A Copper Nickel Blind Flange is designed without any boring center or a face type. These flange are used to terminate the flow of gaseous and fluid media in the system. The versatile Copper Nickel Threaded Flange has threads that allow them to join subsequent threads. These flange work well in low-pressure and temperature conditions where stress on the system is low. Copper Nickel Backing Rings are designed in square and round configurations that can be properly aligned to hold piping grades and prevent any leaks. The Copper Nickel Composite Flange can be designed in different configurations and are seen in shipbuilding technology. Our institution is a Copper Nickel Flange manufacturer that offer products at the most reasonable prices.

Stockist of Copper Nickel Pipe Flanges in all size and types, buy ASTM A151 Cupro Nickel Threaded Flange at affortable price in India

Copper Nickel 70/30 Flanges Specification

Here are many benefits if you buy from Copper Nickel 70/30 Industrial Flanges, Cu-Ni RTJ Flange manufacturers, like high quality, best price and wide range of ASME SB152M Copper Nickel Class 300 Flange

Specifications ASME/ ASTM / SB 62 / 152 / 61 / 151
Size From 1/2" upto 36" NB
Dimensions ANSI/ASME B16.48, B 16.47 Series A & B, B16.5, BS4504, EN-1092, BS 10, DIN
Grades UNS C71640, Cupro Nickel 70/30 (C71500)
Class / Pressure 900#, PN64, PN6, PN40, PN16, PN25, 300#, 2500#, 1500#, 150#, PN10, 600#
Standard BS Flange, ASME Flange, DIN Flange, ANSI Flange, EN Flange
Flange Face Type Flate Face, Ring Type Joint, Raised Face

ASME SB152M Copper Nickel Flange Price List

Save 10-12% if you buy directly from Copper Nickel Flange manufacturers in India

Description Price Per Kg In Singapore Price Per Kg In UAE Price Per Kg In USD Price Per Kg In Malaysia
SCH 40 S & 1.5 NB X 2 COPPER NICKEL 70/30 2 NB 150# WNFF FLANGE AND 1.5 NB PIPE SGD 538.25 UAE Dirham 1,405.44 US $388.74 MYR 1,704.47
4NB 150 # COPPER NICKEL SPOOL 70/30 SOFF FLANGE AND 1.5 REDUCER 4 NB SCH.40 SGD 828.16 UAE Dirham 2,162.42 US $598.12 MYR 2,622.51
6 DIA X 7/8 THK COPPER NICKEL ALLOY 70-30 FLANGE BLIND SGD 256.01 UAE Dirham 668.48 US $184.90 MYR 810.71
4 X 1/2 X 150# COPPER NICKEL FLANGE REDUCING SWRF SGD 364.30 UAE Dirham 951.23 US $263.11 MYR 1,153.62
4: NB 150 4NB 150# COPPER NICKEL 70/30 SOFF FLANGED AND 1.5 REDUCER 4 NB SCH .40 SGD 826.29 UAE Dirham 2,157.54 US $596.77 MYR 2,616.59
OD 108 X 30 X 5.0 X 2.5 T CUPRO-NICKEL 70/30 ALLOY FLANGES WELDOLET SGD 32.27 UAE Dirham 84.27 US $23.31 MYR 102.20
2 NB X 1.5 CUNI SPOOL COPPER NICKEL 70/30 2NB 150# SOFF FLANGE & 1.5NB SCH 40 S REDUCER SGD 538.24 UAE Dirham 1,405.39 US $388.73 MYR 1,704.41
4`X 1/2` NPT CU/NI 70:30 COPPER NICKEL REDUCER FLANGES SGD 378.88 UAE Dirham 989.30 US $273.64 MYR 1,199.79

Copper Nickel Flanges Types

Copper Nickel Ring Spacer

Copper Nickel Ring Spacer

Copper Nickel 70/30 Weld Neck Flanges (WNRF)

Copper Nickel 70/30 Weld Neck Flanges (WNRF)

Cu-Ni Plate Flanges

Cu-Ni Plate Flanges

ASME SB152M Copper Nickel Weldo Flange

ASME SB152M Copper Nickel Weldo Flange

Cu-Ni Ring Type Joint Flanges (RTJ)

Cu-Ni Ring Type Joint Flanges (RTJ)

Copper Nickel 70/30 High Hub Blind Flanges

Copper Nickel 70/30 High Hub Blind Flanges

Cupro Nickel 70/30 Spade Flange

Cupro Nickel 70/30 Spade Flange

Copper Nickel Raised Face Flanges

Copper Nickel Raised Face Flanges

Cu Ni 70/30 Lap Joint Flanges

Cu Ni 70/30 Lap Joint Flanges

Cupro Nickel Threaded / Screwed Flanges

Cupro Nickel Threaded / Screwed Flanges

Copper Alloy 70/30 Nipo flange

Copper Alloy 70/30 Nipo flange

Astm B171 Uns C71500 Square Flanges

Astm B171 Uns C71500 Square Flanges

Copper Nickel Blind Flanges (BLRF)

Copper Nickel Blind Flanges (BLRF)

ASTM B564 Copper Nickel 70 / 30 Puddle Flanges

ASTM B564 Copper Nickel 70 / 30 Puddle Flanges

DIN 2.0882 Reducing Flanges

DIN 2.0882 Reducing Flanges

70 / 30 Long Weld Neck Flanges

70 / 30 Long Weld Neck Flanges

Cupro Nickel Male & Female Flanges

Cupro Nickel Male & Female Flanges

UNS C71500 Tongue & Groove Flanges

UNS C71500 Tongue & Groove Flanges

Cu-Ni 70 / 30 Forged Flanges

Cu-Ni 70 / 30 Forged Flanges

ANSI B16.5 Cupro Nickel 70 / 30 Bleed Ring Flange

ANSI B16.5 Cupro Nickel 70 / 30 Bleed Ring Flange

Copper Nickel Cu-Ni 70/30 Spectacle Blind Flanges

Copper Nickel Cu-Ni 70/30 Spectacle Blind Flanges

Cu-Ni 70/30 Orifice Flanges

Cu-Ni 70/30 Orifice Flanges

Cu-Ni 70 / 30 Slip On Flanges (SORF)

Cu-Ni 70 / 30 Slip On Flanges (SORF)

ASTM B564 Copper Nickel 70/30 Socket Weld Flanges (SWRF)

ASTM B564 Copper Nickel 70/30 Socket Weld Flanges (SWRF)

ASTM B564 Copper Nickel 70 / 30 Slip On Flanges Weight Chart

Slip On FLanges
Raised Face G Size   Flange Hub F Approx Weight Pounds Kilo Drilling
B A E D Number K H
1.38 34.9 1/2 inches mm 0.88 22.3 3.50 88.9 0.62 15.9 0.44 11.1 1.19 30.2 0.9 0.4
4
2.38 60.3 0.62 15.9
1.69 42.9 3/4 inches mm 1.09 27.7 3.88 98.4 0.62 15.9 0.50 12.7 1.50 38.1 1.5 0.7 4 2.75 69.8 0.62 15.9
2.00 50.8 1 inches mm 1.36 34.5 4.25 107.9 0.69 17.5 0.56 14.3 1.94 49.2 1.8 0.8 4 3.12 79.4 0.62 15.9
2.50 63.5 1 1/4 inches mm 1.70 43.2 4.62 117.5 0.81 20.6 0.62 15.9 2.31 58.7 2.4 1.1 4 3.50 88.9 0.62 15.9
2.88 73.0 1 1/2 inches mm 1.95 49.5 5.00 127.0 0.88 22.2 0.69 17.5 2.56 65.1 3.1 1.4
4
3.88 98.4 0.62 15.9
3.62 92.1 2 inches mm 2.44 62.0 6.00 152.4 1.00 25.4 0.75 19.0 3.06 77.8 4.8 2.2 4 4.75 120.6 0.75 19.0
4.12 104.8 2 1/2 inches mm 2.94 74.7 7.00 177.8 1.12 28.9 0.88 22.2 3.56 90.5 7.9 3.6 4 5.50 139.7 0.75 19.0
5.00 127.0 3 inches mm 3.57 90.7 7.50 190.5 1.19 30.2 0.94 23.8 4.25 107.9 9 4.1 4 6.00 152.4 0.75 19.0
5.50 139.7 3 1/2 inches mm 4.07 103.4 8.50 215.9 1.25 31.7 0.94 23.8 4.81 122.2 11.4 5.2
8
7.00 177.8 0.75 19.0
6.19 157.2 4 inches mm 4.60 116.1 9.00 228.6 1.31 33.3 0.94 23.8 5.31 134.9 12.3 5.6 8 7.50 190.5 0.75 19.0
7.31 185.7 5 inches mm 5.66 143.8 10.0 254.0 1.44 36.5 0.94 23.8 6.44 163.5 13.9 6.3 8 8.50 215.9 0.88 22.2
8.50 215.9 6 inches mm 6.72 170.7 11.00 279.4 1.56 39.7 1.00 25.4 7.56 192.1 16.5 7.5 8 9.50 241.3 0.88 22.2
10.62 269.9 8 inches mm 8.72 221.5 13.50 342.9 1.75 44.4 1.12 28.6 9.69 246.1 27.7 12.6 8 11.75 298.4 0.88 22.2
12.75 323.8 10 inches mm 10.88 276.35 16.00 406.4 1.94 49.2 1.19 30.2 12.00 304.8 40.7 18.5 12 14.25 361.9 1.00 25.4
15.00 381.0 12 inches mm 12.88 327.15 19.00 482.6 2.19 55.6 1.25 31.8 14.38 365.1 1.6 28 12 17.00 431.8 1.00 25.4
16.25 412.7 14 inches mm 14.14 359.15 21.00 533.4 2.25 57.1 1.38 34.9 15.75 400.0 79.2 36 12 18.75 476.2 1.12 28.6
18.50 469.9 16 inches mm 16.16 410.5 23.50 596.9 2.50 63.5 1.44 36.5 18.00 457.2 101.2 46 16 21.25 539.7 1.12 28.6
21.00 533.4 18 inches mm 18.18 461.8 25.00 635.0 2.69 68.3 1.56 39.7 19.88 504.8 110 50 16 22.75 577.8 1.25 31.7
23.00 584.2 20 inches mm 20.20 513.1 27.50 698.5 2.88 73.0 1.69 42.9 22.00 558.8 140 64 20 25.00 635.0 1.25 31.7
27.25 692.1 24 inches mm 24.25 615.95 32.00 812.8 3.25 82.5 1.88 47.6 26.12 663.6 196 89 20 29.50 749.3 1.38 34.9

Cu-Ni Pipe Flanges Stub End Flanges

We are a specialist supplier & distributor of Copper Nickel Plate Flange and Copper Alloy 70/30 WNRF Flange

Stub End FLanges
Size d3 d4 d6 d7 Type S h1 Type L h1 h2 r1 r2 h5 S1 S2
in mm mm mm mm mm mm mm mm mm mm mm mm mm
1/2 16 16 40 18 12.00 35 51 4 2 3 15 2.0 3.0
3/4 25 25 50 27 21.00 40 51 5 3 3 15 2.0 3.0
1 30 30 60 32 25.00 40 51 5 4 3 15 2.5 3.5
1 1/4 38 38 70 40 33.03 40 51 5 4 3 15 2.5 3.5
1 1/2 44.5 44.5 80 46.5 39.53 45 51 6 4 3 15 2.5 3.5
2 57 57 99 59 52.16 45 64 6 5 3 15 2.5 3.5
2 1/2 76.1 76.1 120 78 71.23 45 64 6 5 3 15 2.5 3.5
3 88.9 88.9 130 91 84.08 50 64 7 5 3 15 2.5 3.5
4 108 108 158 110 102.13 50 76 7 5 3 15 3.0 4.0
6 159 159 212 161.5 153.00 50 89 9 5 5 15 3.0 4.0
8 219.1 219.1 270 222 211.10 50 102 9 5 5 15 4.0 5.5
10 267 267 320 270 257.97 50 127 9 5 5 15 4.5 6.0
12 323.9 323.9 370 327 312.83 50 152 11 7 5 16 5.5 7.0
14 368 368 430 371 354.22 50 152 11 7 5 16 6.5 8.0
16 419 419 482 422 404.17 50 152 12 7 7 16 7.0 8.5
18 457.2 457.2 530 460 441.5 50 152 12 7 7 16 8.0 9.5
20 508 508 585 511 490.5 50 152 12 7 7 20 8.5 10.0
24 610 610 685 613 589.5 60 152 14 9 7 20 10.5 12.0
28 711 711 800 719 687.5 60 190 19 9 7 24 12.0 14.5
32 813 813 905 821 786.5 60 190 20.5 9 7 24 13.5 16.0
36 914 914 1000 922 883.5 60 190 22 9 7 32 15.5 17.5

Get CuNi Orifice Flanges Suppliers for specific design, We offer custom size of Copper Nickel Composite Flange for leak-free connections.

Cupro Nickel 70/30 Flanges Chemical Composition

Zn Mn Fe Pb Cu Ni
1 max 1.0 max 0.4-1.0 max 0.05 max 65 min 29-33 max

Cu Ni 70/30 Flanges Mechanical Properties

Melting Point Elongation Tensile Properties Density Yield Properties
2260 F 30 % 50000 psi 0.323 lb/in3 at 68 F 20000 psi

Cupro Nickel Flanges Equivalent

Why don't you directly contact a ASTM B564 Copper Nickel 70 / 30 Blind Flanges manufacturer? Extensive range and lowest price for DIN 2.0882 Slip on Flanges and 70 / 30 SWRF Flanges in India

UNS WERKSTOFF NR.
C71500 2.0882

Copper Alloy 70/30 Weld Neck Flange Dimensions

Weld Neck FLanges
Outside Diameter of Flange D Size Thickness of Flange b Hub Diameter at Weld Chamfer d3 Parallel Length on Hub h2 Length Through Hub h1 Bore of Flange d7 Diameter of Hub d6 Approx. Total Weight Thickness of Hub at Welding End S1 min DRILLING
No. of Bolt Diameter of Bolt Circle K Diameter of Bolt Holes d2
Holes
mm in mm mm mm mm mm mm mm kg mm
mm mm
89 1/2 16 14 16 8 48 12.0 23 0.72 2.0 4 60.3 15.9
98 3/4 25 16 25 7 52 21.0 32 1.04 2.0 4 69.8 15.9
108 1 30 16 30 8 56 25.00 42 1.30 2.5 4 79.4 15.9
117 1 1/4 38 17 38 8 57 33.03 51 1.70 2.5 4 88.9 15.9
127 1 1/2 44.5 20 44.5 7 62 39.53 61 2.30 2.5 4 98.4 15.9
152 2 57 25 57 9 64 52.16 73 4.10 2.5 4 120.6 19.0
178 2 1/2 76.1 27 76.1 8 70 71.23 91 6.10 2.5 4 139.7 19.0
190 3 88.9 27 88.9 8 70 84.08 105 7.10 2.5 4 152.4 19.0
229 4 108 27 108 8 76 102.13 135 10.20 3.0 8 190.5 19.0
279 6 159 27 159 8 89 152.00 192 15.80 3.5 8 241.3 22.2
343 8 219.1 31 219.1 8 98 210.10 246 28.00 4.5 8 298.4 22.2
406 10 267 31 267 8 98 255.93 305 39.30 5.5 12 362.0 25.4
483 12 323.9 35 323.9 8 98 309.74 365 62.90 7.0 12 431.8 25.4
533 14 368 41 368 8 99 351.00 400 88.40 8.0 12 476.2 28.6
597 16 419 43 419 8 106 399.84 457 115.60 9.0 16 539.8 28.6
635 18 457.2 45 457.2 8 113 438.5 505 140.70 9.5 16 577.8 31.8
698 20 508 45 508 8 118 486.5 559 168.40 11.0 20 635.0 31.8
813 24 610 49 610 8 137 584.5 664 253.70 13.0 20 749.3 34.9
927 28 711 72 711 8 145 681.5 748 461.10 15.0 28 864 34.9
1060 32 813 72 813 8 160 779.5 876 611.10 17.0 28 978 41.1
1168 36 914 72 914 8 175 876.5 984 755.70 19.0 32 1086 41.1
ASME B16.5 Copper Nickel Socket Weld Flange manufacturer in India, we supply Cupro Nickel Spectacle Blind Flanges with mechanical performance testing, get a free sample now

ASTM B171 Uns C71500 Flange Applications

  • Heat Exchangers

  • Specialty Chemicals

  • Power Generation

  • Petrochemicals

  • Gas Processing

  • Off-Shore Oil Drilling Companies

  • Pharmaceuticals

  • Pharmaceutical Equipment

  • Condensers

  • Sea Water Equipment

  • Pulp and Paper Industry

  • Chemical Equipment

ANSI B16.5 Cupro Nickel Blind Flanges Sizes

Blind FLanges
Flange Diameter D Size Diameter of Disk d4 K d2 Dia. of Bolt Holes No. of Bolt
Flange Thickness b min Approx. Total Weight
Holes
mm mm in mm mm mm in   mm mm
89 16 1/2 40 60.3 15.9 5/8 4 9.5 0.82
98 25 3/4 50 69.8 15.9 5/8 4 11.1 1.04
108 30 1 60 79.4 15.9 5/8 4 12.7 1.31
117 38 1 1/4 70 88.9 15.9 5/8 4 14.3 1.58
127 44.5 1 1/2 80 98.4 15.9 5/8 4 15.9 1.9
152 57 2 99 120.6 19.0 3/4 4 17.4 3.01
178 76.1 2 1/2 120 139.7 19.0 3/4 4 20.6 4.68
190 88.9 3 130 152.4 19.0 3/4 4 22.2 5.70
229 108 4 158 190.5 19.0 3/4 8 22.2 8.67
279 159 6 212 241.3 22.2 7/8 8 22.2 15.46
343 219.1 8 270 298.4 22.2 7/8 8 23.8 24.9
406 267 10 320 362.0 25.4 1 12 27.0 41.23
483 323.9 12 370 431.8 25.4 1 12 30.2 70.55
533 368 14 430 476.2 28.6 1 1/8 12 33.3 93.16
597 419 16 482 539.8 28.6 1 1/8 16 34.9 123.99
635 457.2 18 530 577.8 31.8 1 1/4 16 38.1 147.55
698 508 20 585 635.0 31.8 1 1/4 20 41.3 191.00
813 610 24 685 749.3 34.9 1 3/8 20 46.0 285.74
927 711 28 800 863.6 34.9 1 3/8 28 69.4 434.66
1060 813 32 905 978.0 41.1 1 5/8 28 78.8 665.63
1168 914 36 1000 1085.85 41.1 1 5/8 32 88.4 886.43
Leading Cupro Nickel Flange manufacturer in India for factory price and custom sizes, we supply ASTM A151 Cuni Weld Neck Flange in more than 25 countries

Copper Nickel Flanges Pressure Ratings

The benefit of purchasing Cupro Nickel Orifice Flanges and ASTM B564 Copper Nickel 70/30 Slip On Flanges directly from manufacturers is the reduced cost and wide selection which save your time

Temperature °F 900# 300# 1500# 400# 150# 2500# 600#
-20 to 100 2160 720 3600 960 275 6000 1440
200 00 600 3000 800 230 5000 1200
300 1620 540 2700 720 205 4500 1080
400 1490 495 2485 660 190 4140 995
500 1395 465 2330 620 170 3880 930
600 1310 435 25 580 140 3640 875
650 1290 430 2150 575 125 3580 860
700 1275 425 2125 565 110 3540 850
750 1245 415 2075 555 95 3460 830
800 1210 405 2015 540 80 3360 805
850 1190 395 1980 530 65 3300 790
900 1165 390 1945 520 50 3240 780
950 1145 380 1910 510 35 30 765
1000 965 320 1605 430 20 2675 640
1050 925 310 1545 410 20 2570 615
1100 770 255 1285 345 20 2145 515
1150 595 200 995 265 20 1655 400
1200 465 155 770 205 20 1285 310
1250 340 115 565 150 20 945 225
1300 255 85 430 115 20 715 170
1350 5 60 310 80 20 515 125
1400 145 50 240 65 20 400 95
1450 105 35 170 45 15 285 70
1500 80 25 135 35 10 230 55

Do you belong to following locations Please see what we supply here

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Singapore Lng Corporation Pte Ltd

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Al Zour Refinery Dubai

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Ras Laffan - Qatargas - NFE-Abu Dhabi

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