Home > Copper Nickel > Copper Nickel 70/30 Flanges
Wai Nickel Alloys stands out as a top-notch manufacturer and supplier located in Naypyidaw, Myanmar, specializing in high-quality Copper Nickel 70/30 Flanges that are built to excel in tough industrial settings. These flanges are prized for their remarkable corrosion resistance, robust mechanical strength, and impressive durability, especially in marine and chemical applications. With a commitment to precision engineering and global standards, Wai Nickel Alloys utilizes cutting-edge technology and premium materials in their manufacturing process. The Copper Nickel 70/30 Flanges are a go-to choice across various industries, known for their ability to endure harsh seawater and high-pressure conditions, making them perfect for shipbuilding, desalination, and offshore engineering projects.
The composition of Copper Nickel 70/30 Flanges includes around 70% copper and 30% nickel, along with small amounts of iron and manganese to boost their strength and resistance to corrosion and erosion. These flanges showcase impressive mechanical properties, including high tensile strength, good ductility, and outstanding resistance to stress corrosion cracking. They remain stable in both high-temperature and saline environments, ensuring reliable performance even under extreme conditions. The well-balanced alloy composition offers toughness, excellent thermal conductivity, and resistance to biofouling, making them ideal for long-lasting use in marine and industrial applications.
| 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 Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Flanges in Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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.
Copper Nickel 70/30 Flanges find their place in industries that demand dependable, corrosion-resistant joints and connections. You’ll commonly see them in seawater cooling systems, heat exchangers, condensers, desalination plants, and offshore oil and gas setups. They’re also utilized in marine piping systems, power generation, and chemical processing equipment. Thanks to their exceptional resistance to saltwater corrosion and minimal macrofouling tendencies, these flanges are perfect for underwater and high-humidity environments. With their durability, ease of installation, and long service life, Copper Nickel 70/30 Flanges ensure reliable performance you can count on.
