Copper Nickel Pipe Fittings
Riyaarth Overseas Industries is a leading manufacturer and exporter of Copper Nickel Pipe Fittings, specializing in Cupro Nickel (Cu-Ni) fittings like C70600 (90/10) and C71500 (70/30) in Mumbai, India. Our range includes reducers, elbows, tees, crosses, stub ends, and pipe bends, designed for marine, power generation, and industrial applications.
Known for their durability and resistance to seawater corrosion, our Cupro Nickel Fittings are widely used in shipbuilding, desalination plants, and power plants. We manufacture fittings to meet major global standards, including ASTM B122, B171, B466, B467, ASME B16.9, and EEMUA 146, offering both standard and custom sizes.
With a strong presence in the GCC region, serving clients in Saudi Arabia, Qatar, and Kuwait, we provide unmatched product quality, complete with manufacturer test certificates and third-party inspection reports. Contact Riyaarth Overseas today for a custom quote on your project.
Key Properties of Copper Nickel Fittings
- Superior corrosion resistance in seawater and saltwater applications
- High resistance to stress corrosion cracking (SCC) in seawater
- Excellent crevice corrosion and pitting resistance
- Ease of fabrication and welding
Applications of Copper Nickel Fittings
- Shipbuilding (Marine vessels, navy projects)
- Desalination plants
- Condensers
- Power generation
- Offshore and oil refineries
- Chemical processing industries
Quality Assurance
At Riyaarth Overseas, we prioritize quality at every stage. From material procurement to product dispatch, each Copper Nickel Fitting is inspected for conformity to ASTM, ASME, DIN, and other global standards. Our packaging ensures zero damage during transit, with special marking options available on request. We also provide test certificates including EN 10204 / 3.1B, 100% radiography reports, and third-party inspection documentation.
Ready to equip your project with top-quality Copper Nickel Fittings? Reach out to Riyaarth Overseas Industries today for custom quotes, product details, and assured quality. Contact us for all your Copper Nickel pipe fittings and flanges needs.
Copper Pipe Fittings/Cupro Nickel Pipe Fittings Production Range
| Specification | ASTM B122, B171, B466, B467 |
| Grade | Copper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel (Cu-Ni) 90/10, Cupro Nickel (Cu-Ni) 70/30. |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Range | ½”NB to 24”NB in Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
Buttweld Cupro Nickel Fittings / Copper Pipe Fittings
Seamless/ Welded 100% Radiography Tested
| Products | Size | |
| Copper Nickel Elbows – Long Radius | Copper Nickel Stub Ends | Sizes 1/2″ – 24″ |
| Copper Nickel Elbows – Short Radius | Copper Nickel Crosses | |
| Copper Nickel Reducing Elbows | Copper Nickel Reducing Crosses | |
| Copper Nickel 45° Elbows | Copper Nickel 180° LR Return Bends | |
| Copper Nickel Tees | Copper Nickel 180° SR Return Bends | |
| Cupro Nickel Reducing Tees | Copper Nickel Pipe Bends / Piggable Bends | |
| Cupro Nickel Reducers | Copper Nickel Couplings | |
| Cupro Nickel Concentric Reducers | Copper/Cupro Nickel Pipe Nipples | |
| Copper Nickel Eccentric Reducers | Copper Nickel Forged/Plate Cut Rings | |
| Copper Nickel 3D Elbow | Copper Nickel End Caps | |
| Copper Nickel 5D Elbow | Copper Nickel Forged / Plate Circles | |
High Pressure Forged Cupro Nickel Fittings / Copper Nickel Pipe Fittings
Threaded and Socket Weld Fittings
| Products | Size | |
| Copper Nickel 90° Elbows | Cupro Nickel Couplings | Sizes 1/8″ – 4″ Pressure Ratings – |
| Copper Nickel 45° Elbows | Cupro Nickel Reducers | |
| Copper Nickel Street Elbows | Cupro Nickel Inserts | |
| Copper Nickel Tees | Cupro Nickel Caps | |
| Copper Nickel Crosses | Cupro Nickel Unions | |
Cupro Nickel Flanges / Copper Nickel Flanges
Forged and Plate Flanges
| Specification | ASTM / ASME SB 61 / 62 / 151 / 152 |
| Grade | UNS No. C70600 ( Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), C 71640 |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | ½” to 36″ |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Product | Size | |
| Copper Nickel Slip-On Flanges | Copper Nickel Threaded Flanges | 1/2″ – 36″ Raised Face or Flat Face |
| Copper Nickel Weld Neck Flanges | Copper Nickel Socket Weld Flanges | |
| Copper Nickel Blind Flanges | Copper Nickel Reducing Flanges | |
| Copper Nickel Lap Joint Flanges | Copper Nickel Plate Flanges | |
FAQ's
Products
Industry We Serve
- Oil & Gas industries
- Chemical process industries
- Pump and valve in high pressure component
- Food industries
- Pulp and paper industry
- Aerospace industry
- Power plant
- Mechanical component
- Sugar industry
- Cement industry