background

Copper Nickel Pipe Fittings

Cuni 90/10 Elbow and Tee manufacturer in India

We manufacture pipe fittings of all grades. Our products include copper nickel pipe fittings as well. Great Steel & Metals produces different fittings such as connectors, bends, copper nickel unions, couplings and elbows. The Cuni Elbow is used in fluid flow systems where acidic corrosion is eminent. The copper nickel material has greater resistance against acids.


Copper Nickel Pipe Fittings
Copper Nickel Pipe Fittings
Cuni 90/10 Elbow
Cuni 90/10 Elbow
Copper Nickel Tee
Copper Nickel Tee

ASTM B122 Cupro Nickel 70/30 Buttweld Reducer and Cap Fittings supplier in Mumbai as per EEMUA, DIN, ASME, and JIS standards

There are different fittings in different standards to suit the necessary pipe sizes. The ANSI B16.9 Copper Nickel Tee fits with pipes ranging from ½ inch to 48 inches in diameter. When there is a need for diameter reduction in a pipeline, the Copper Nickel Reducer is used. The copper nickel products are also referred to as cupronickel products. As an ASTM B366 Cupro Nickel Pipe Fittings manufacturer we produce all kinds of quality copper nickel fittings. Sometimes extra strength is required at pipe connections and the Copper Nickel Socket weld Fittings can provide just that strength at connections because of the additional socket present in them. There are different grades of copper nickel material and different methods such as buttwelds. The ASME SB 366 Copper Nickel Buttweld Fittings produced by us are suitable for high temperature applications as the buttweld provides extra resistance to high temperature. There are Cu-Ni Stub Ends which come with a flare surface at one end and they could be welded to pipe on the other end. Our Copper Nickel Threaded Pipe Fittings are of high quality. We offer a wide range of products and our customers can inquire us of any details.

Table of contents

Cuni 90/10 Elbow Specification

Extensive stock of ASTM B366 Cupro Nickel Pipe Fittings and Copper Nickel Socket weld Fittings, view Cu-Ni Stub Ends Price list in Mumbai

Specifications ASTM B366, ASME SB366
Copper Nickel Pipe Fittings size Seamless Butt Weld Fittings: 1/2″ – 10″
Welded Butt Weld Fittings: 1/2″ – 48″
Copper nickel 625 Pipe Fittings Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
Copper nickel 625 Fittings Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Copper nickel 625 Buttweld fittings Types Seamless / ERW / Welded / Fabricated Pipe Fittings
ASTM B366 FittingsType DN15-DN1200
Copper Nickel Pipe Fittings Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom Pipe Fittings
Size Range ½” NB to 24″ NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Copper nickel 625 Elbows Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D.
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Manufacturing process Push, Press, Forge, Cast, etc.
Copper nickel 625 Buttweld Pipe Fittings Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin & Mills Japanese, Indian, USA, Korean, European, Ukraine, Russian
Key markets and industries for Alloy 625 Pipe Fittings
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Specialized manufacturer of Copper Nickel 90º Elbows, Copper Nickel 45º Elbows, Copper Nickel Tees, Copper Nickel Crosses, Copper Nickel Reducers, Copper Nickel Pipe Cap, Copper Nickel Stub End, Copper Nickel Pipe Bend
Application
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Schedule 10 fittings are an economical alternative for lower-pressure applications.
  • Schedule 40 fittings have a thicker wall for higher-pressure applications.
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Cupro Nickel Equal Tee Price List

Copper Nickel Pipe Fittings Price List Cuni Elbow Price in India Copper Nickel Tee Price in UAE

Cupro Nickel Pipe Fittings Price in SAR
Female Bulkhead Carbon Steel Union Copper Elbow Pipe FittingDuplex Steel Fittings price per kg $13.64 / Pieces 0.70 0.72
Copper Pipe Fitting 45 Degree Street Elbow $0.10-$20.00 / Piece 0.0052 – 1.03 0.0053 – 1.05
Copper Pex Screw Elbow Steel Pipe Fitting $0.40-$1.50 / Piece 0.021 – 0.077 0.021 – 0.079
45 90 Degree Copper Nickel Pipe Fittings Steel Seamless Elbow Fitting $2.63-$2.69 / Pieces 0.14 – 0.14 0.14 – 0.14
Copper Nickel Pipe Fittings Manufacturers $5.80-$30.00 / Piece 0.30 – 1.55 0.31 – 1.58

Types of Copper Nickel Pipe Fittings

Copper Nickel 45 Degree Elbow

Copper Nickel 45 Degree Elbow

Copper Nickel Alloy 90 Degree Elbow

Copper Nickel Alloy 90 Degree Elbow

Alloy Copper Nickel 180 Degree Elbow

Alloy Copper Nickel 180 Degree Elbow

ASTM B366 Copper Nickel Equal Tee

ASTM B366 Copper Nickel Equal Tee

Cupro Nickel Concentric Reducer

Cupro Nickel Concentric Reducer

Cupro Nickel Alloy Stub End

Cupro Nickel Alloy Stub End

Alloy Cupro Nickel Lap Joint Stub End

Alloy Cupro Nickel Lap Joint Stub End

Cu Nickel Alloys Eccentric Reducer

Cu Nickel Alloys Eccentric Reducer

Nickel Cupro Nickel Alloy Short Radius Elbow

Nickel Cupro Nickel Alloy Short Radius Elbow

Cu Ni End Cap

Cu Ni End Cap

Cu Ni Alloy Unequal Cross

Cu Ni Alloy Unequal Cross

Alloy Cu Ni Long Radius Elbow

Alloy Cu Ni Long Radius Elbow

Cu Nickel Alloys Unequal Tee

Cu Nickel Alloys Unequal Tee

Cuni Equal Cross

Cuni Equal Cross

Cuni Alloy Pipe Bend

Cuni Alloy Pipe Bend

Alloy Cuni Pipe Cap

Alloy Cuni Pipe Cap


Copper Nickel Buttweld Fittings Chemical Composition

One of the largest stockist and suppliers of Copper Nickel Threaded Pipe Fittings and ASME SB 366 Cu-Ni Elbow get a free quote now!
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
Cu-Ni 90/10 Cu Pb Mn Fe Zn Ni
88.6 min 0.05 max 1.0 max 1.8 max 1 max 9-11 max

Austenitic Stainless Steel Pipe Fittings mechanical

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
0.323 lb/in3 at 68 F 2260 F 20000 psi 50000 psi 30 %
8.1 g/cm3 1443 °C (2430 °F) Psi – 35,000, MPa – 241 Psi -80,000, MPa -551 30 %

Copper Nickel Tee Equivalent

STANDARD UNS WERKSTOFF NR.
Cupro Nickel 70/30 C71500 2.0882
Cupro Nickel 90/10 C70600 2.0872

Copper Nickel Pipe Fittings Schedule & Size Chart

Copper Nickel Butt Weld Fittings
Fittings Types 90º LRs, 90º SRs, 45º Elbows,
Concentric Reducers, Eccentric Reducers,
Tees, Reducing Tees and Stub Ends Fittings
Sizes 1/2″ – 12″
Schedules Sch 10S – 80S

Copper Nickel Fitting Dimensions

Compare our quality and price with other Copper Nickel Pipe Fittings manufacturers in India, buy Cuni 90/10 Elbow and ASTM B366 Cupro Nickel Reducer in custom sizes

Copper Nickel Pipe Fittings

NPS Size

Part Number

A

Est. Weight
90/10 70/30
2 X 3/4 601111R.396 602111R.396 3.719 0.66
2 X 1 601111R.397 602111R.397 3.719 0.70
2 X 1-1/4 601111R.398 602111R.398 3.719 0.73
2 X 1-1/2 601111R.399 602111R.399 3.719 0.75
2-1/2 X 1-1/4 601111R.447 602111R.447 4.625 1.10
2-1/2 X 1-1/2 601111R.448 602111R.448 4.625 1.20
2-1/2 X 2 601111R.449 602111R.449 4.625 1.20
3 X 1-1/2 601111R.497 602111R.497 5.406 2.10
3 X 2 601111R.498 602111R.498 5.406 2.10
3 X 2-1/2 601111R.499 602111R.499 5.406 2.20
3-1/2 X 1-1/2 601111R.546 602111R.546 6.188 3.10
3-1/2 X 2 601111R.547 602111R.547 6.188 3.10
3-1/2 X 2-1/2 601111R.548 602111R.548 6.188 3.20
3-1/2 X 3 601111R.549 602111R.549 6.188 3.20
4 X 1-1/2 601111R.595 602111R.595 6.969 4.50
4 X 2 601111R.596 602111R.596 6.969 4.70
4 X 2-1/2 601111R.597 602111R.597 6.969 4.70
4 X 3 601111R.598 602111R.598 6.969 4.70
4 X 3-1/2 601111R.599 602111R.599 6.969 4.80
2 X 3/4 601111R.396 602111R.396 3.719 0.66
2 X 1 601111R.397 602111R.397 3.719 0.70
2 X 1-1/4 601111R.398 602111R.398 3.719 0.73
2 X 1-1/2 601111R.399 602111R.399 3.719 0.75
2-1/2 X 1-1/4 601111R.447 602111R.447 4.625 1.10
2-1/2 X 1-1/2 601111R.448 602111R.448 4.625 1.20
2-1/2 X 2 601111R.449 602111R.449 4.625 1.20
3 X 1-1/2 601111R.497 602111R.497 5.406 2.10
3 X 2 601111R.498 602111R.498 5.406 2.10
3 X 2-1/2 601111R.499 602111R.499 5.406 2.20
3-1/2 X 1-1/2 601111R.546 602111R.546 6.188 3.10
3-1/2 X 2 601111R.547 602111R.547 6.188 3.10
3-1/2 X 2-1/2 601111R.548 602111R.548 6.188 3.20
3-1/2 X 3 601111R.549 602111R.549 6.188 3.20
4 X 1-1/2 601111R.595 602111R.595 6.969 4.50
4 X 2 601111R.596 602111R.596 6.969 4.70
4 X 2-1/2 601111R.597 602111R.597 6.969 4.70
4 X 3 601111R.598 602111R.598 6.969 4.70
4 X 3-1/2 601111R.599 602111R.599 6.969 4.80

Check Copper Nickel 45 Degree Long Radius Elbow Dimension

Copper Nickel Buttweld Fittings

NPS
Size

Part Number

A

Est. Weight
90/10 70/30
1/2 601104.100 602104.100

1.063

0.05
3/4 601104.150 602104.150

0.938

0.06
1 601104.200 602104.200

1.125

0.11
1-1/4 601104.250 602104.250

1.344

0.18
1-1/2 601104.300 602104.300

1.625

0.27
2 601104.400 602104.400

1.969

0.48
2-1/2 601104.450 602104.450

2.438

0.83
3 601104.500 602104.500

2.766

1.20
3-1/2 601104.550 602104.550

3.172

2.00
4 601104.600 602104.600

3.453

2.90
5 601104.650 602104.650

4.203

5.30
6 601104.700 602104.700

4.906

8.60
8 601104.750 602104.750

6.344

19.30
10 601104.800 602104.800

7.781

37.50
12 601104.820 602104.820

9.141

45.00
14 601104.880 602104.880

9.250

60.00
16 601104.890 602104.890

10.500

79.00
18 601104.900 602104.900

11.750

99.50
20 601104.920 602104.920

13.000

122.00
24 601104.924 602104.924

15.500

175.00

Check Copper Nickel Tee Reducing Dimension

Copper Nickel Pipe Fittings

NPS Size

Part Number

E

M

Est. Weight
90/10 70/30

3/4 X 1/4

 601121R.147 602121R.147 1.250

1.056

0.15

3/4 X 3/8

 601121R.148 602121R.148 1.250

1.150

0.16

3/4 X 1/2

 601121R.149 602121R.149 1.250

1.275

0.16

1 X 1/4

 601121R.196 602121R.196 1.500

1.189

0.25

1 X 3/8

 601121R.197 602121R.197 1.500

1.283

0.26

1 X 1/2

 601121R.198 602121R.198 1.500

1.408

0.26

1 X 3/4

 601121R.199 602121R.199 1.500

1.470

0.27

1-1/4 X 1/2

 601121R.247 602121R.247 1.875

1.580

0.64

1-1/4 X 3/4

 601121R.248 602121R.248 1.875

1.643

0.65

1-1/4 X 1

 601121R.249 602121R.249 1.875

1.705

0.66

1-1/2 X 1/2

 601121R.296 602121R.296 2.250

1.700

0.85

1-1/2 X 3/4

 601121R.297 602121R.297 2.250

1.763

0.87

1-1/2 X 1

 601121R.298 602121R.298 2.250

1.825

0.90

1-1/2 X 1-1/4

 601121R.299 602121R.299 2.250

1.950

0.92
2 X 1/2 601121R.395 602121R.395 2.500 1.938 1.30
2 X 3/4 601121R.396 602121R.396 2.500 2.000 1.40
2 X 1 601121R.397 602121R.397 2.500 2.063 1.40
2 X 1-1/4 601121R.398 602121R.398 2.500 2.188 1.50
2 X 1-1/2 601121R.399 602121R.399 2.500 2.438 1.50
2-1/2 X 1 601121R.446 602121R.446 3.000 2.313 1.20
2-1/2 X 1-1/4 601121R.447 602121R.447 3.000 2.438 1.30
2-1/2 X 1-1/2 601121R.448 602121R.448 3.000 2.688 1.30
2-1/2 X 2 601121R.449 602121R.449 3.000 2.750 1.30
3 X 1 601121R.495 602121R.495 3.375 2.625 1.90
3 X 1-1/4 601121R.496 602121R.496 3.375 2.750 1.90
3 X 1-1/2 601121R.497 602121R.497 3.375 3.000 2.00
3 X 2 601121R.498 602121R.498 3.375 3.063 2.00
3 X 2-1/2 601121R.499 602121R.499 3.375 3.313 2.00
3-1/2 X 1-1/4 601121R.545 602121R.545 3.750 3.000 2.90
3-1/2 X 1-1/2 601121R.546 602121R.546 3.750 3.250 3.00
3-1/2 X 2 601121R.547 602121R.547 3.750 3.313 3.00
3-1/2 X 2-1/2 601121R.548 602121R.548 3.750 3.563 3.00
3-1/2 X 3 601121R.549 602121R.549 3.750 3.656 3.00
4 X 1-1/2 601121R.595 602121R.595

4.125

 3.500

4.10
4 X 2 601121R.596 602121R.596

4.125

 3.563

4.20
4 X 2-1/2 601121R.597 602121R.597

4.125

 3.813

4.30
4 X 3 601121R.598 602121R.598

4.125

 3.906

4.30
4 X 3-1/2 601121R.599 601121R.599

4.125

 4.000

4.30
5 X 2 601121R.645 602121R.645

4.875

 4.094

7.40
5 X 2-1/2 601121R.646 602121R.646

4.875

 4.344

7.50
5 X 3 601121R.647 602121R.647

4.875

 4.438

7.70
5 X 3-1/2 601121R.648 602121R.648

4.875

 4.532

7.70
5 X 4 601121R.649 602121R.649

4.875

 4.594

7.80
6 X 2 601121R.694 602121R.694

5.625

 4.625

12.00
6 X 2-1/2 601121R.695 602121R.695

5.625

 4.875

12.10
6 X 3 601121R.696 602121R.696

5.625

 4.969

12.30
6 X 3-1/2 601121R.697 602121R.697

5.625

 5.063

12.40
6 X 4 601121R.698 602121R.698

5.625

 5.125

12.50
6 X 5 601121R.699 602121R.699

5.625

 5.375

12.50
8 X 4 601121R.747 602121R.747 7.000 6.125

25.70
8 X 5 601121R.748 602121R.748 7.000 6.375

25.80
8 X 6 601121R.749 602121R.749 7.000 6.531

25.80
10 X 6 601121R.798 602121R.798 8.500 7.594

48.70
10 X 8 601121R.799 602121R.799 8.500 8.000

48.80
12 X 6 601121R.817 602121R.817 10.000 8.594

83.20
12 X 8 601121R.818 602121R.818 10.000 9.000

85.10
12 X 10 601121R.819 602121R.819 10.000 9.375

87.30

Copper Nickel Pipe Fittings Manufacturing Standards

ASME B16.9 Factory-Made Wrought Buttwelding Fittings Long Radius Elbows, Long Radius Reducing Elbows, Long Radius Returns, Short Radius Elbows, Short Radius 180-deg Rerurns, 3D elbows, Straight Tees, Straight Crosses, Reducing Outlet Tees, Reducing Outlet Crosses, Lap Joint Stub Ends, Caps, Reducers
ASME B16.28 Copper Nickel Short Radius Elbows, Copper Nickel Short Radius 180-deg Returns
MSS SP43 Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications Long Radius Elbows, Straight and Reducing-on-the-Outlet Tees, Lap Joint Stub ends, caps, long radius 180 Degree returns, concentric reducers, eccentric reducers
Mss SP75 Copper Nickel Long Radius Elbows, Copper Nickel 3R elbows, Copper Nickel straight tees, Copper Nickel reducing outlet tees, Copper Nickel caps, Copper Nickel reducers
MSS SP95 Swage(d) Nipples and Bull Plugs

Delivery in following Countries

Our Delivery Schedule Approximate Delivery Time(Days) Client Reference
Indonesia 20
  • Asia Pulp & Paper : Sinarmas Land Plaza, Tower II, Jl. M.H. Thamrin No.51, RT.9/RW.4, Gondangdia, Kec. Menteng, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10350, Indonesia
  • PT. Lontar Papyrus Pulp and Paper Industry : Tebing Tinggi, West Tanjung Jabung Regency, Jambi 36552, Indonesia
  • Indonesian Pulp and Paper Association : Jl. Cimandiri No.6, RT.1/RW.5, Cikini, Kec. Menteng, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10330, Indonesia
Australia 40
  • Pluto LNG Park : Burrup WA 6714, Australia
  • INPEX : Level 22/100 St Georges Terrace, Perth WA 6000, Australia
  • McDermott Australia Pty Ltd : Level 4/15-17 William St, Perth WA 6000, Australia
Singapore 15
  • KHO Industries Pte Ltd : 114 Lavender Street, #07-76 CT Hub 2, Singapore 338729
  • Oilfield Safety & Services Pte Ltd : 34 Toh Guan Rd E, Unit 12 Enterprise Hub, Singapore 608579
  • Bourbon Offshore Asia Pte Ltd : 21 Ubi Rd 1, #06-01 Cambridge Trust Building, Singapore 408724
India 7
  • Chandra Oil & Gas Project Services Pvt.Ltd : B-301, Maahavir ICON, Plot No: 89/90, Sector-15, Belapur, Navi, Mumbai, Maharashtra 400614
  • TechnipFMC : B1 – 701/701A, Boomerang Building, Chandivali Farm Road, Andheri East, Yadav Nagar, Chandivali, Powai, Mumbai, Maharashtra 400072
  • Ambico Group : Goregaon Link Road, Sangam Society, Laxmi Nagar, Goregaon West, Mumbai, Maharashtra 400104
Malaysia 15
  • Petroleum Industry of Malaysia Mutual Aid Group HQ- Level 5, Menara Dayabumi,, Jalan Sultan Hishamuddin, 50050 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
  • Hablem Oil & Gas (M) Sdn Bhd – Lot K-7162 (Ground Floor), Bandar Seri Kerteh, 24300 Kerteh, Terengganu, Malaysia
  • Malaysia Petroleum Resources Corporation – Unit 20-11, GTower, Jalan Tun Razak, Kuala Lumpur, 50400 Kuala Lumpur, Wilayah Persekutuan Kuala Lumpur, Malaysia
Kuwait 12
  • Mark Technologies Company W.L.L – 400 St, Ahmadi, Kuwait
  • Kuwait Oil Tankers Company ( KOTC ) – Jamal Abdul Nasser St, Kuwait
  • Kuwait Aviation Fuelling Company – KAFCO – Kuwait International Airport، Kuwait
United Arab Emirates (UAE) 15
  • Al Masaood Oil & Gas – 17TH FLOOR (P), AL MASAOOD TOWER، 606 HAMDAN BIN MOHAMMED STREET – Abu Dhabi – United Arab Emirates
  • Raven General Petroleum LLC Dubai – Conrad Hotel, 50th Floor – Sheikh Zayed Rd – Dubai – United Arab Emirates
  • Safwan Petroleum Technologies Est. – Abu Dhabi – United Arab Emirates
Germany 32
  • Mittelplate – 33.2″N 8°43’51.6″E, New Germany, Germany
  • Oiltanking Germany GmbH & Co. KG – Fettweisstraße 30, 76189 Karlsruhe, Germany
  • Baker Hughes – Baker-Hughes-Straße 1, 29221 Celle, Germany
Italy 30
  • Industrial Boiler Italy – Via Enrico Fermi, 64/66, 24050 Grassobbio BG, Italy
  • Chemtura Manufacturing Italy Srl – Via G. Mazzini, 11, 24066 Pedrengo BG, Italy
  • Koala 2.0 industry – Koala 2.0 industry
Qatar 15
  • Saras S.p.a. – SS 195, km 19,500, 09018 Sarroch CA, Italy
  • ISAB S.r.l. Impianti Sud – ex SS 114 km 146, SP114, 96010 Priolo Gargallo SR, Italy
  • Raffineria Eni – Via Enrico Mattei, 46, 27039 Sannazzaro de’ Burgondi PV, Italy
UK 40
  • Lindsey Oil Refinery – Eastfield Rd, North Killingholme, Immingham DN40 3LW, United Kingdom
  • Stanlow Refinery – Stanlow Refinery, Ellesmere Port CH65 4HB, United Kingdom
  • Midland Oil Refinery – Shelah Rd, Halesowen B63 3PN, United Kingdom
Dubai 15
  • Shell – Dubai Convention Tower, 8th Floor, Beside Shaik Zayed Road – Dubai – United Arab Emirates
  • ENOC Processing Company LLC – إ77 – Dubai – United Arab Emirates
  • Nemmoco Petroleum Corporation – Sheikh Zayed Road, 3rd Interchange – Dubai – United Arab Emirates
Oman 12
  • Orpic – Muscat, Oman
  • Petroleum Development Oman Headquarters – Al Fahal Street، Muscat 100, Oman