Home > Copper Nickel > Copper Nickel 70/30 Forged Fittings
Copper Nickel 70/30 Forged Fittings are top-notch components crafted for high-performance piping systems, especially in marine, offshore, and industrial settings. Made up of 70% copper and 30% nickel, along with a touch of iron and manganese, these fittings boast impressive resistance to seawater corrosion, biofouling, and stress corrosion cracking. Their remarkable mechanical strength, toughness, and long lifespan make them incredibly reliable in tough environments. Plus, with excellent thermal stability and weldability, Copper Nickel 70/30 Forged Fittings guarantee leak-free connections, durability, and efficiency in fluid handling systems where reliability and resistance to harsh conditions are a must.
When it comes to composition, these fittings feature 70% copper and 30% nickel, enhanced with iron and manganese to boost their resistance to erosion and pitting. On the mechanical side, they offer high tensile strength, ductility, and toughness, making them perfect for high-pressure and high-temperature applications. They hold their ground under severe conditions and provide excellent fatigue resistance. Thanks to their superior weldability and fabrication qualities, these fittings ensure long-term reliability in piping systems that face saline water, brine, and other corrosive environments while delivering consistent performance.
| Specifications | : | ASTM B122, B171, B466, B467 |
| Size | : | 1/8” NB to 4” NB (Threaded Forged & Screwed-Forged) |
| Standards | : | ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
| Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Type | : | Forged Fittings |
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cupro Nickel 70/30 | 65 min | 1.0 max | 0.05 max | 29-33 max | 0.4-1.0 max | 1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Forged Fittings in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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 Forged Fittings in a variety of applications, from shipbuilding and desalination plants to offshore oil and gas platforms and marine engineering projects. They’re commonly used in seawater piping systems, condensers, cooling water circuits, and heat exchangers, where durability and corrosion resistance are crucial. In the power generation sector, they play a role in auxiliary cooling systems and condensers. Their anti-fouling properties make them a great fit for ballast systems, hydraulic lines, and coastal industrial piping networks. With their proven durability and efficiency, these fittings are a reliable choice for demanding applications.
