Copper nickel pipe fittings manufacturer in India
Ready stock of CuNi Elbow in size range of 1/2″ to 24″

Copper nickel fittings are engineered to exhibit superior resistance to corrosion, superior mechanical strength and superior performance and endurance in aggressive working conditions such as seawater, chemical, and high temperature application. The layer of copper and nickel forms on the material surface, makes the material immune to pitting corrosion, crevice corrosion, and stress corrosion cracking. PSA is reliable Copper nickel pipe fittings manufacturer in India in size range of ½” to 24”.
We at Prashaant Steel & Alloys aim in providing only high-quality Cupro nickel pipe fittings at lowest price in India. Hence all our products undergo certain quality tests. Cuni fittings has an inherent ability to resist biofouling that can otherwise clog or corrode pipes common in marine systems. Copper-nickel alloys show great performance in high velocity water flow systems.
CuNi Welded fittings is comparatively more resistant than ordinary copper fittings and can take higher mechanical stresses. The materials show high tensile strength hence offer high resistance even if the pressure or operating condition is stressing.
Cunifer Pipe Fittings are Non-magnetic in nature, which makes them suitable for use in naval systems or for electronic equipments, where magnetism may cause hindrance of operations. PSA stocks these fittings in wide range of sizes and dimensions to meet clients requirements in Mumbai. The company is stockist and distributor of cupro nickel reducer in various finishes. Prashaant steel can supply Cupro nickel seamless fittings in UAE, Spain, Saudi Arabia and USA.
Cupro Nickel Pipe Fittings are easy to form, weld and machined to produce a range of fittings which includes elbows, tees, reducers. Cupronickel Elbow are used to change the direction of flow. Prashaant steel and alloys mainly manufacture copper nickel tee as per DIN 86088, EEMUA 146 / EEMUA 234 and ASME B16.9
Table of content
- Copper Nickel Pipe Fittings Specification
- Types of Copper Nickel Alloy Fittings
- Copper Nickel Pipe Fittings Price List
- CuNi Elbow Dimensions
- Copper Nickel Alloys Buttweld Fittings Chemical Composition
- Cupro Nickel Pipe Fittings Mechanical Properties
- Cupro Nickel Metal Seamless Fitting Equivalent Grades
- Cunifer Elbow Size Chart
- Advantages of Cu Ni Alloy Welded Fitting
Check Cupro Nickel Pipe Fittings sizes and dimensions, Cupronickel Elbow are available in different types like 45 degree, 90 degree
Copper Nickel Pipe Fittings Specification
| Copper Nickel Buttweld Fittings Sizes | Copper Nickel Alloys Cross Standards | Cupro Nickel Pipe Bend Type |
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| Cupronickel Stub End Coating | Cuni Tee Schedule | Cunifer Pipe Fittings Forms |
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| Cupro Nickel Alloy Welded Fitting Radius | Cu Ni Alloy Reducer Bending Method | Cuni Alloy Buttweld Fittings Angle |
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| Cupro Nickel Metal Seamless Fitting Packaging | Cu-ni Cap Ends |
Copper Nickel Cross Markings |
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| Copper Nickel Alloys Elbow Testing | Cupro Nickel Pipe Fittings Standard | Cu Ni Alloy Buttweld Fittings Meet the requirements |
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Types of Copper Nickel Alloy Fittings

Cupro Nickel Pipe Fittings

Cupronickel Elbow

Cu ni alloy Seamless Fitting

CuNi Reducer

Cunifer Welded Fitting

Cupro nickel alloy Tee

Copper Nickel Stub End

CuNi alloy Buttweld Fittings
Cu ni alloy Seamless Fitting have high tensile strength, Refer price list of CuNi Reducer
Copper Nickel Pipe Fittings Price List
| Price List | Price (USD) | Price (UAE Dirham) |
|---|---|---|
| Copper-Nickel Coupling Size ; 1″ | USD $6.50 | UAE 23.84 |
| Copper-Nickel Tee Size: 3/4″ | USD $9.00 | UAE 33.06 |
| Copper-Nickel Elbow Size: 1/2″ | USD $5.00 | UAE 18.38 |
| Copper-Nickel Reducer Size: 1″ to 3/4″ | USD $12.00 | UAE 44.50 |
Cunifer Welded Fitting can be easily welded, Manufacturer of Cupro nickel alloy Tee as per ASME B16.9 Standard
| Size | Size (OD) | Pipe Wall Thickness t | 90° | 45° | 90° | 45° | 90° | 45° | |
|---|---|---|---|---|---|---|---|---|---|
| in | mm | 16 bar | 20 bar | 16 bar | 20 bar | 20 bar | 16 bar | ||
| 32 | 813 | 13.5 | 17 | 579 | 362 | 1219 | 502 | 725 | 289 |
| 1¼ | 38 | 2.5 | 43 | 0.13 | 25 | 0.09 | |||
| 10 | 267 | 4.5 | 5.5 | 20 | 12 | 381 | 159 | 24 | 10 |
| 24 | 610 | 10.5 | 13 | 252 | 156 | 914 | 381 | 312 | 126 |
| 16 | 419 | 7 | 9 | 77 | 50 | 610 | 254 | 99 | 38 |
| 1½ | 44.5 | 2.5 | 57 | 0.3 | 29 | 0.15 | |||
| 12 | 323.9 | 5.5 | 7 | 35 | 23 | 457 | 190 | 45 | 17 |
| 20 | 508 | 8.5 | 11 | 142 | 92 | 762 | 318 | 184 | 71 |
| 14 | 368 | 6.5 | 8 | 55 | 34 | 533 | 222 | 67 | 27 |
| 2½ | 76.1 | 2.5 | 95 | 0.9 | 44 | 0.45 | |||
| 18 | 457.2 | 8 | 9.5 | 109 | 64 | 686 | 286 | 128 | 54 |
| 3 | 88.9 | 2.5 | 114 | 1.25 | 51 | 0.65 | |||
| 28 | 711 | 12 | 15 | 394 | 245 | 1067 | 438 | 490 | 197 |
| 8 | 219.1 | 4 | 4.5 | 12 | 6.5 | 305 | 127 | 13 | 6 |
| 4 | 108 | 3 | 152 | 2.1 | 64 | 1 | |||
| 6 | 159 | 3 | 3.5 | 4.7 | 2.7 | 229 | 95 | 5.5 | 2.3 |
| 36 | 914 | 15.5 | 19 | 841 | 513 | 1372 | 565 | 1026 | 420 |
| 2 | 57 | 2.5 | 76 | 0.52 | 35 | 0.25 | |||
Copper Nickel Alloys Buttweld Fittings Chemical Composition
| Grade | Ni | Cu | Mn | Pb | Zn | Fe |
|---|---|---|---|---|---|---|
| Cu-Ni 90-10 | 9-11 max | 88.6 min | 1.0 max | .05 max | 1 max | 1.8 max |
| Cu-Ni 70-30 | 29-33 | 65.0 min | 1 max | .05 max | 1 max | 0.4-1.0 |
Cupro Nickel Pipe Fittings Mechanical Properties
| Grade | Density | Melting Point | Tensile Strength | Yield Strength | Elongation |
|---|---|---|---|---|---|
| CuNi 90/10 | 8.1 g/cm3 | (2430 °F) 1443 °C | 80,000 Psi , 551 MPa | 35,000 Psi , 241 MPa | 30 % |
| CuNi 70/30 | 0.323 lb/in3 at 68 °F | 2260 °F | 50000 Psi | 20000 – Psi | 30 % |
Cupro Nickel Metal Seamless Fitting Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| Copper Nickel 90/10 | C70600 | 2.0872 |
| Copper Nickel 70/30 | C71500 | 2.0882 |
| Pipe Size (inches) | Wall Thickness (inches) | Outside Diameter (OD) (inches) |
|---|---|---|
| 1″ | 0.065 | 1.125 |
| 1/2″ | 0.049 | 0.625 |
| 1 1/2″ | 0.065 | 1.750 |
| 3/4″ | 0.065 | 0.875 |
| 2″ | 0.065 | 2.125 |
| 1 1/4″ | 0.065 | 1.500 |
| 3″ | 0.083 | 3.125 |
| 2 1/2″ | 0.083 | 2.625 |
| 4″ | 0.083 | 4.000 |
Copper Nickel Stub End are used in highly corrosive environments, CuNi alloy Buttweld Fittings are available in thickness range of SCH 5 to XXS
Advantages of Cu Ni Alloy Welded Fitting
- Long-Term Cost Efficiency
- Good Impact Resistance
- Recyclability
- High Stress Resistance
- Ductility
- Thermal Expansion
- Wide Temperature Range
- Low Friction
- Weldability
- Durability
View the expected delivery time for multiple countries.
| Destination Port | Typical Delivery Timeline |
|---|---|
| Durban – South Africa | 25-30 days |
| San Francisco – USA | 30-35 days |
| Hamburg – Germany | 25-30 days |
| Tokyo – Japan | 30-35 days |
| Antwerp – Belgium | 25-30 days |
| Jebel Ali – UAE | 7-10 days |
| Busan – South Korea | 25-30 days |
| Sydney – Australia | 25-30 days |
| Rotterdam – Netherlands | 25-30 days |
