Manufacturer, Supplier & Exporter of Copper Nickel Union
Copper Nickel Unions are essential components in piping systems, allowing easy connection and disconnection without the need for cutting or welding. These fittings are made from copper-nickel alloys, which provide exceptional resistance to corrosion, especially in marine and chemical environments. They are widely used in industries where fluid handling, seawater, or aggressive chemicals are involved..
Riddhi Siddhi Impex is a trusted manufacturer and supplier of high-quality Copper Nickel Unions in India. With years of experience, the company focuses on producing precision-engineered metal products, including unions, couplings, elbows, tees, and flanges. Their products meet international quality standards and are renowned for durability and reliability..
Riddhi Siddhi Impex supplies Copper Nickel Unions to numerous Indian cities, ensuring fast and reliable delivery. Major cities served include Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, and Rajpipla...
The manufacturing of Copper Nickel Unions by Riddhi Siddhi Impex involves precision forging and machining processes. Each union is carefully shaped to ensure smooth threading and leak-proof connections. Advanced heat treatment techniques are applied to enhance mechanical strength, while maintaining excellent corrosion resistance, especially for marine and chemical applications..
All Copper Nickel Unions manufactured by Riddhi Siddhi Impex comply with internationally recognized standards, including ASTM B466 for Cu-Ni 90/10, ASTM B111 for Cu-Ni 70/30, and ASME B16.11 for socket weld and threaded fittings. Compliance ensures reliability in critical environments and allows these unions to be used in projects that demand strict adherence to industry codes..
Copper Nickel Union
Specification
| Material | Copper Nickel Alloy 90/10 & 70/30 |
|---|---|
| Standards | ASTM B111 / ASTM B466 / ASME B16.11 |
| Size | 1/2" to 4" (custom sizes available) |
| End Type | Threaded / Socket Weld |
| Pressure Rating | Class 150, 300, 600 |
| Finish | Polished, Brushed, or Customized |
| Form | Union / Half Union / Full Union |
Chemical Composition
| Element | Cu-Ni 90/10 (%) | Cu-Ni 70/30 (%) |
|---|---|---|
| Copper (Cu) | 90 | 70 |
| Nickel (Ni) | 10 | 30 |
| Iron (Fe) | 0.5 max | 1.0 max |
| Manganese (Mn) | 0.5 max | 0.5 max |
| Carbon (C) | 0.05 max | 0.05 max |
| Silicon (Si) | 0.5 max | 0.5 max |
| Lead (Pb) | 0.05 max | 0.05 max |
Mechanical Properties
| Property | Cu-Ni 90/10 | Cu-Ni 70/30 |
|---|---|---|
| Tensile Strength | ≥ 370 MPa | ≥ 380 MPa |
| Yield Strength | ≥ 130 MPa | ≥ 140 MPa |
| Elongation | ≥ 30% | ≥ 25% |
| Hardness | ≤ 95 HRB | ≤ 95 HRB |
Dimension Chart
| Size (inch) | Thread Type | Socket Weld OD (mm) |
|---|---|---|
| 1/2" | BSP / NPT | 21.3 |
| 3/4" | BSP / NPT | 26.7 |
| 1" | BSP / NPT | 33.4 |
| 1-1/4" | BSP / NPT | 42.2 |
| 2" | BSP / NPT | 60.3 |
Equivalent Grades
| Standard | Grade |
|---|---|
| ASTM | Cu-Ni 90/10, Cu-Ni 70/30 |
| EN | 2.0875 / 2.0880 |
| JIS | Cuni10 / Cuni30 |
| ISO | CuNi10Fe1Mn / CuNi30Fe1Mn |
Equivalent Standards
| Standard | Description |
|---|---|
| ASTM B111 | Copper Nickel Pipe Fittings - Threaded and Socket Weld |
| ASTM B466 | Copper Nickel Alloy Forgings for Pressure Applications |
| ASME B16.11 | Forged Fittings, Socket Weld and Threaded |
Other Types of Copper Nickel Fittings
| Type | Description |
|---|---|
| Elbows | 45° / 90° Threaded and Socket Weld Elbows |
| Tees | Socket Weld and Threaded Tees |
| Crosses | Socket Weld and Threaded Crosses |
| Couplings | Full Coupling / Half Coupling |
Riddhi Siddhi Impex offers customization options to meet specific industrial needs. Unions can be provided in different diameters, pressure ratings, thread types, and alloy grades. This flexibility allows clients to source components precisely suited for their piping systems, minimizing maintenance challenges and ensuring optimal performance.
Frequently Asked Questions (FAQs)
- Q1: What industries use Copper Nickel Unions?
- A1: Copper Nickel Unions are widely used in marine, chemical, petrochemical, desalination, and industrial piping systems.
- Q2: Can I get custom sizes and pressure ratings?
- A2: Yes, Riddhi Siddhi Impex provides custom sizes, pressure classes, and thread types according to client requirements.
- Q3: Are Copper Nickel Unions corrosion-resistant?
- A3: Yes, Cu-Ni alloys have excellent corrosion resistance, especially in seawater and harsh chemical environments.
- Q4: Do you provide domestic supply across India?
- A4: Yes, Copper Nickel Unions are supplied to Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, and other Indian cities.
Cities we have supplied our products to
Mumbai, Copper Nickel Union Suplier in Delhi, Copper Nickel Union Suplier in Bengaluru(Bangalore), Copper Nickel Union Suplier in Hyderabad, Copper Nickel Union Suplier in Chennai, Copper Nickel Union Suplier in Kolkata, Copper Nickel Union Suplier in Pune, Copper Nickel Union Suplier in Ahmedabad, Copper Nickel Union Suplier in Surat, Copper Nickel Union Suplier in Vadodara, Copper Nickel Union Suplier in Rajkot, Copper Nickel Union Suplier in Nagpur, Copper Nickel Union Suplier in Indore, Copper Nickel Union Suplier in Bhopal, Copper Nickel Union Suplier in Jaipur, Copper Nickel Union Suplier in Kanpur, Copper Nickel Union Suplier in Lucknow, Copper Nickel Union Suplier in Agra, Copper Nickel Union Suplier in Varanasi, Copper Nickel Union Suplier in Amritsar, Copper Nickel Union Suplier in Chandigarh, Copper Nickel Union Suplier in Mysuru (Mysore), Copper Nickel Union Suplier in Udaipur, Copper Nickel Union Suplier in Jodhpur, Copper Nickel Union Suplier in Visakhapatnam, Copper Nickel Union Suplier in Coimbatore, Copper Nickel Union Suplier in Madurai, Copper Nickel Union Suplier in Kochi, Copper Nickel Union Suplier in Thiruvananthapuram, Copper Nickel Union Suplier in Mangalore, Copper Nickel Union Suplier in Nagpur, Copper Nickel Union Suplier in Nashik, Copper Nickel Union Suplier in Kolhapur, Copper Nickel Union Suplier in Chandrapur, Copper Nickel Union Suplier in Akola, Copper Nickel Union Suplier in Vilayat, Copper Nickel Union Suplier in Somnath, Copper Nickel Union Suplier in Dahej, Copper Nickel Union Suplier in Vadodara, Copper Nickel Union Suplier in Narmada, Copper Nickel Union Suplier in Surat, Copper Nickel Union Suplier in Ankleshwar, Copper Nickel Union Suplier in Navsari, Copper Nickel Union Suplier in Valsad, Copper Nickel Union Suplier in Rajpipla, Copper Nickel Union Suplier in Veraval, Copper Nickel Union Suplier inKovvur, Copper Nickel Union Suplier in Andra Pradesh, Copper Nickel Union Suplier inKarwar, Copper Nickel Union Suplier in Karnataka, Copper Nickel Union Suplier inKosamba, Copper Nickel Union Suplier in Gujarat, Copper Nickel Union Suplier in Vishakapatnam, Copper Nickel Union Suplier in Shahad, Copper Nickel Union Suplier in Pondicherry, Copper Nickel Union Suplier in Kakkinada, Copper Nickel Union Suplier in Andra Pradesh, Copper Nickel Union Suplier in Nagda, Copper Nickel Union Suplier in Madhya Pradesh, Copper Nickel Union Suplier inHarihar, Copper Nickel Union Suplier in Karnataka, Copper Nickel Union Suplier in Tuticorin, Copper Nickel Union Suplier in Tamilnadu, Copper Nickel Union Suplier in Trivandrum, Copper Nickel Union Suplier in KeralaKurnool, Copper Nickel Union Suplier in Andra Pradesh, Copper Nickel Union Suplier in Rourkela, Copper Nickel Union Suplier in Hindupur, Copper Nickel Union Suplier in Orissa, Copper Nickel Union Suplier in Renukoot, Copper Nickel Union Suplier in Uttar Pradesh, Copper Nickel Union Suplier in Morbi, Copper Nickel Union Suplier in Kerala , Copper Nickel Union Suplier inHimachal, Copper Nickel Union Suplier in Dehradun, Copper Nickel Union Suplier in Visakhapatnam , Copper Nickel Union Suplier inJamnagar, Copper Nickel Union Suplier in Kozhikode, Copper Nickel Union Suplier in Pondicherry, Copper Nickel Union Suplier in Ludhiana, Copper Nickel Union Suplier inLatur, Copper Nickel Union Suplier in Nanded, Copper Nickel Union Suplier in Vijaywada, Copper Nickel Union Suplier in Alwar, Copper Nickel Union Suplier in Bareilly, Copper Nickel Union Suplier in Bikaner, Copper Nickel Union Suplier in Andheri, Copper Nickel Union Suplier in Marol, Copper Nickel Union Suplier in Taloja, Copper Nickel Union Suplier in Turbhe, Copper Nickel Union Suplier in TTC (Thane-Belapur), Copper Nickel Union Suplier in Pimpri-Chinchwad, Copper Nickel Union Suplier in Chakan, Copper Nickel Union Suplier in Talegaon, Copper Nickel Union Suplier in Ranjangaon, Copper Nickel Union Suplier in Jejuri, Copper Nickel Union Suplier in Baramati, Copper Nickel Union Suplier in Satpur, Copper Nickel Union Suplier in Ambad, Copper Nickel Union Suplier in Sinnar, Copper Nickel Union Suplier in Igatpuri, Copper Nickel Union Suplier in Shendra, Copper Nickel Union Suplier in Waluj, Copper Nickel Union Suplier in Chikalthana, Copper Nickel Union Suplier in Paithan, Copper Nickel Union Suplier in Hingna, Copper Nickel Union Suplier in Butibori, Copper Nickel Union Suplier in Kalmeshwar, Copper Nickel Union Suplier in Umred, Copper Nickel Union Suplier in Shiroli, Copper Nickel Union Suplier in Kagal, Copper Nickel Union Suplier in Gokul Shirgaon, Copper Nickel Union Suplier in Akkalkot, Copper Nickel Union Suplier in Chincholi, Copper Nickel Union Suplier in Lote-Parshuram, Copper Nickel Union Suplier in Dombivli, Copper Nickel Union Suplier in Ambernath, Copper Nickel Union Suplier in Mahad, Copper Nickel Union Suplier in Roha, Copper Nickel Union Suplier in Palghar, Copper Nickel Union Suplier in Tarapur (Boisar) and for inder national
Countries we have supplied our products to
South Korea, Copper Nickel Union Exporter in Africa, Copper Nickel Union Exporter in Sri Lanka, Copper Nickel Union Exporter in Syria, Copper Nickel Union Exporter in Taiwan, Copper Nickel Union Exporter in Tanzania, Copper Nickel Union Exporter in Tajikistan, Copper Nickel Union Exporter in Thailand, Copper Nickel Union Exporter in Turkey, Copper Nickel Union Exporter in Turkmenistan, Copper Nickel Union Exporter in Ukraine, Copper Nickel Union Exporter in United Kingdom, Copper Nickel Union Exporter in Arab Emirates (UAE), Copper Nickel Union Exporter in Uzbekistan, Copper Nickel Union Exporter in Vietnam, Copper Nickel Union Exporter in Yemen, Copper Nickel Union Exporter in France, Copper Nickel Union Exporter in Germany, Copper Nickel Union Exporter in Greece, Copper Nickel Union Exporter in Oman, Copper Nickel Union Exporter in Colombia, Copper Nickel Union Exporter in Portugal, Copper Nickel Union Exporter in Japan, Copper Nickel Union Exporter in Lithuania, Copper Nickel Union Exporter in Macau, Copper Nickel Union Exporter in Mongolia, Copper Nickel Union Exporter in Qatar, Copper Nickel Union Exporter in Ireland, Copper Nickel Union Exporter in Malaysia, Copper Nickel Union Exporter in Bangladesh, Copper Nickel Union Exporter in Russia, Copper Nickel Union Exporter in Iran, Copper Nickel Union Exporter in Jordan, Copper Nickel Union Exporter in Singapore, Copper Nickel Union Exporter in Bulgaria, Copper Nickel Union Exporter in Poland, Copper Nickel Union Exporter in Denmark, Copper Nickel Union Exporter in Nigeria, Copper Nickel Union Exporter in Gambia, Copper Nickel Union Exporter in Indonesia, Copper Nickel Union Exporter in Finland, Copper Nickel Union Exporter in Argentina, Copper Nickel Union Exporter in Chile, Copper Nickel Union Exporter in Spain, Copper Nickel Union Exporter in Peru, Copper Nickel Union Exporter in Kuwait, Copper Nickel Union Exporter in India, Copper Nickel Union Exporter in Saudi Arabia, Copper Nickel Union Exporter in Slovakia, Copper Nickel Union Exporter in Slovenia, Copper Nickel Union Exporter in Sweden, Copper Nickel Union Exporter in Switzerland, Copper Nickel Union Exporter in Bahrain, Copper Nickel Union Exporter in the Netherlands, Copper Nickel Union Exporter in United Kingdom, Copper Nickel Union Exporter in Mexico, Copper Nickel Union Exporter in Bulgaria, Copper Nickel Union Exporter in Spain, Copper Nickel Union Exporter in France, Copper Nickel Union Exporter in Germany, Copper Nickel Union Exporter in Colombia, Copper Nickel Union Exporter in Brazil, Copper Nickel Union Exporter in Saudi Arabia, Copper Nickel Union Exporter in Iraq, Copper Nickel Union Exporter in Iran, Copper Nickel Union Exporter in Sudan, Copper Nickel Union Exporter in Libya, Copper Nickel Union Exporter in Tanzania, Copper Nickel Union Exporter in Nigeria, Copper Nickel Union Exporter in New Zealand, Copper Nickel Union Exporter in Paris, Copper Nickel Union Exporter in Switzerland
