Home > Copper Nickel > Copper Nickel 90/10 Fittings
Fajar Metals, a reputable manufacturer and supplier based in Jakarta, Indonesia, specializes in high-quality Copper Nickel 90/10 Fittings. These fittings are well-known for their outstanding corrosion resistance, particularly in marine and seawater settings. They’re commonly used in shipbuilding, desalination plants, offshore oil and gas platforms, and the chemical processing industry. Copper Nickel 90/10 Fittings are perfect for systems that need secure and corrosion-resistant connections, such as cooling water lines, fire protection systems, and ballast water systems. Fajar Metals provides a comprehensive range, including elbows, tees, reducers, couplings, and more, all designed to meet international standards and tailored to customer needs.
Copper Nickel 90/10 Fittings consist of 90% copper and 10% nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance. This unique blend offers remarkable resistance to seawater corrosion, stress corrosion cracking, and biofouling. These fittings also exhibit good thermal stability, excellent ductility, and moderate mechanical strength, with tensile strength ranging from 300 to 450 MPa. Fajar Metals produces these fittings with precision, ensuring they perform leak-free, maintain dimensional accuracy, and have a long service life in demanding marine and industrial environments where durability and corrosion resistance are key.
| Specifications | ASTM B366/ ASME SB366 |
|---|---|
| Bending Radius | Radius=1 D, 2D, 3 D, 5D, 6D, 8 D, 10D |
| Grade | 90/10 |
| Size Range | Seamless Butt-Weld Fitting: From 1/2″ – 10″ Welded ButtWeld Fitting: From 1/2″ – 48″ |
| Dimension | ASME/ ANSI B16.9 | ASME B16.28 | MSS-SP-43 | BS1560 | BS4504 | BS10 |
| Size Ranges | ½” NB to 24″ NB in Schedule 10s, 40s, 80s, 160s, XXS. |
| Types | Welded | Seamless | Fabricated |
| Process of Manufacturing | Push, Press, Cast, Forge. |
| Thickness of Fitting | SCH10, SCH 20, SCH30, STD SCH40, SCH80, SCH60, XS, SCH100, SCH 120, SCH140, SCH 160, XXS available with NACE MR 01-75 |
| Grade | Fe | Ni | Cu | Pb | Mn | Zn |
| Cu-Ni 90-10 | 1.8 max | 9-11 max | 88.6 min | .05 max | 1.0 max | 1 max |
| Element | Melting Point | Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| Copper Nickel 90/10 | 2260 F | 0.323 lb/in3 at 68 F | 20000 psi | 50000 psi | 30 % |
At Fajar Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Fittings in Jakarta, Indonesia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Indonesia, 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 90/10 fittings are widely used in marine engineering due to their excellent corrosion resistance in seawater and other harsh environments They are commonly used in ships for piping systems, heat exchangers and cooling system. Additionally, they are used in coastal areas, desalination plants and pharmaceutical plants. Its resistance to biofouling and high durability make it suitable for use where salt water and high pressure inputs are common.
