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Adarsh Nickel Alloys stands out as a reliable manufacturer and supplier based in Delhi, specializing in top-notch Copper Nickel 70/30 flanges designed for tough marine and industrial settings. With a commitment to precision machining and rigorous quality control, Adarsh Nickel Alloys ensures that their products meet international standards. These flanges come in various styles, including weld neck, slip-on, blind, and threaded options, all offering impressive dimensional accuracy, resistance to corrosion, and a long lifespan. The company guarantees that their Copper Nickel 70/30 flanges perform reliably even in harsh conditions, making them perfect for critical piping and structural systems.
The Copper Nickel 70/30 flanges are crafted from an alloy that consists of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost mechanical strength and corrosion resistance. This unique blend results in excellent tensile and yield strength, high toughness, and good ductility. These flanges are particularly resistant to seawater corrosion, erosion, and biofouling, while also maintaining stable mechanical properties across a wide temperature range, ensuring they last in demanding operational environments.
| Size | : | ½” to 12″ |
| Specification | : | ASTM / ASME SB 61 / 62 / 151 / 152. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class | : | 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS DIN. |
| Dimensions | : | ANSI/ASME B16.5, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Grades | : | UNS C71500 (CU -NI- 70/30) |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Copper Nickel 70/30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 0.323 lb/in3 at 68 F | 50000 psi | 20000 psi | 30 % |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Flanges in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
You’ll find Copper Nickel 70/30 flanges commonly used in marine engineering, shipbuilding, offshore platforms, and coastal infrastructure, thanks to their ability to endure seawater exposure. They’re perfect for applications in heat exchangers, condensers, desalination plants, power generation systems, and chemical processing equipment. Additionally, these flanges are utilized in industrial piping networks, hydraulic systems, and high-pressure installations where dependable, corrosion-resistant, and durable flange connections are crucial for safe and efficient operations.
