What Is Copper Nickel Forged Fittings?
The copper nickel forged fittings are produced with 90% copper and 10% nickel content. These fittings also possess other strengthening alloys of iron and manganese. Cu-Ni bushing are employed to connect piping equipment of different configuration. These fittings characterize the fluid and gaseous flow in the system. The copper nickel threaded fittings showcase good corrosion resistance properties. Cuni forged fittings work well in marine setups. These fittings have enhanced resistance to stress-corrosion cracking and pitting by acids. The 90/10 copper nickel threaded elbow possess enhanced toughness and have high ductility in the system. These fittings have good fabricability and are very reliable. Our Cu-Ni forged fittings products conforms various international standards such as ASTM B151 and ASME B16.11. These fittings generally used in many application such as chemical, engineering, construction, gas and shipbuilding, petroleum industries.
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Our company is a copper nickel forged fittings manufacturer in india who makes use of the latest technology and the best raw materials to produce the top-of-the-line components.
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Forming :
NPT Tapered :
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Connection :
Service :
Machinability :
Marking Details :
Life :
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Connection :
Welding :
Test Certificates :
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We are one of the leading copper nickel forged fittings manufacturer in India such as “Cu-Ni (Curpo Nickel )” also available in grade 90/10 (UNS C70600) and 70/30 (UNS C71500).
In UAE, cupro nickel forged fittings are used for their excellent corrosion resistance, specifically in seawater applications.
Copper nickel threaded fittings are commonly used in industries that require corrosion-resistant materials, such as shipbuilding, desalination plants, power generation, heat exchanger systems and marine engineering.
Copper nickel threaded fittings are known for their features like dimensional accuracy, durability and corrosion resistance. Rishabh Steel Industries is a higly acclaimed copper nickel forged fittings manufacturer in India for end users, stockists and package specialists worldwide.
Copper Nickel Pipe Nipple
Cupro Nickel Coupling
Cu-Ni Threaded Elbow
UNS C71500 Plug
UNS C70600 Union
Cu-Ni 90/10 Bushing
Yes, UNS C71500 socket weld fittings can be used in high temperature applications, typically up to 315°C (600°F).
Rishabh Steel Industries is becoming one of the leading copper nickel forged fittings manufacturer in India. These are suitable for use in highly corrosive conditions.
| Grade | Continuous Service | Intermittent Service |
|---|---|---|
| Copper-Nickel 70/30 Forged Fittings | Up to 205°C (400°F) | Up to 260°C (500°F) |
| Copper-Nickel 90/10 Forged Fittings | Up to 150°C (300°F) | Up to 205°C (400°F) |
| Grade | PSI | MPa |
|---|---|---|
| CU NI 90/10 Forged Fittings | 80,000 | 551 |
| CU NI 70/30 Forged Fittings | 50,000 | - |
Yes, These elbow are normally compatible with other materials, such as bronze, brass and stainless steel.
| Manufacturing Standards | Products |
|---|---|
| MSS SP-95 | Swage Nipples |
| ASME B1.20.1 | Pipe Threads |
| BS3799 | Pipe Niple |
| BS21 | Threading |
Rishabh Steel Industries is a leading copper nickel forged fittings manufacturer in India that are being designed as per the national and international standard quality of raw materials.
| Element | Cu Ni 90/10 Forged Fittings | Cu Ni 70/30 Forged Fittings |
|---|---|---|
| Zn | 1 maximum | 1 maximum |
| Ni | 9-11 maximum | 29 - 33 |
| Mn | 1.0 maximum | 1.0 maximum |
| Fe | 1.8 maximum | 0.4-1.0 |
| Pb | .05 maximum | .05 maximum |
| Cu | 88.6 minimum | 65.0 minimum |
| Size in MM | Size in Inch | Weight in KG |
|---|---|---|
| DN15 | 1/2" | 1.5 |
| DN20 | 3/4" | 2.0 |
| DN25 | 1" | 3.1 |
| DN32 | 1 1/4" | 4.2 |
| DN40 | 1 1/2" | 5.4 |
| DN50 | 2" | 7.0 |
| DN65 | 2 1/2" | 9.0 |
| DN80 | 3" | 12.0 |
| DN100 | 4" | 15.5 |
| Threads | Standards |
|---|---|
| BSP | ISO 228 |
| UNF | ASME B1.1 |
| BSPP | ISO 228-1 |
| NPTF | ANSI B1.20.3 |
| UNC | ANSI B1.1 |
| NPT | ANSI B1.20.1 |
| BSPT | DIN 2999 |
| STANDARD | UNS | WERKSTOFF NR. |
|---|---|---|
| 90/10 Copper Nickel Forged Fittings | C70600 | 2.0872 |
| 70/30 Copper Nickel Forged Fittings | C71500 | 2.0882 |
| Element | 90/10 Copper Nickel | 70/30 Copper Nickel |
|---|---|---|
| Elongation | 30% | 30% |
| Density | 8.1 g/cm3 | 0.323 lb/in3 at 68 F |
| Yield Strength (0.2%Offset) | 35,000 PSI, 241 MPa | 20000 PSI |
| Melting Point | 2430°F (1443°C) | 2260°F |