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Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Copper Nickel 70/30 Tube Fittings in Riyadh, Saudi Arabia, delivering top-notch products tailored for various industrial applications. Known for their durability, resistance to corrosion, and precision engineering, these fittings are crafted to meet international standards. With a strong commitment to customer satisfaction, Ashraf Nickel Alloys designs fittings that ensure seamless performance across marine, chemical, and industrial systems. Their Copper Nickel 70/30 Tube Fittings are a popular choice for critical applications that demand strength, reliability, and resistance to seawater and harsh environments.
Copper Nickel 70/30 Tube Fittings are made up of about 70% copper and 30% nickel, with small amounts of iron and manganese added to boost strength and corrosion resistance. They offer excellent protection against seawater corrosion, biofouling, and stress cracking. These fittings are characterized by high tensile strength, good ductility, and impressive toughness, even at elevated temperatures. Their mechanical properties include reliable formability, weldability, and the ability to handle high pressures. This balanced composition guarantees long-lasting performance, making them ideal for demanding industrial and marine settings.
Specification : ASTM B366 / ASME SB366
Tube Size : 1/16”OD to 2”OD, 2mm OD to 50mm OD
Thread : NPT, BSP, BSPT, UNF, ISO, SAE etc.
Pressure Rating : 6000PSI for Nickel Alloy, 300/1000/3000PSI for Brass
Applicable Temperature : 150-400°C
Origin : Indian Origin, European Origin, Japanese Origin
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
| Grade | Cu | Mn | Pb | Ni | Fe | Zn |
| Cu-Ni 70/30 | 65.0 min | 1.0 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cu-Ni 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Tube Fittings in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 Tube Fittings widely used in marine engineering, including desalination plants, shipbuilding, and offshore oil platforms, thanks to their exceptional seawater resistance. They’re also utilized in heat exchangers, condensers, cooling systems, and power plants, ensuring efficiency and durability in tough operating conditions. In the chemical and petrochemical sectors, these fittings deliver dependable performance when dealing with corrosive fluids and gases. Plus, they’re commonly found in firefighting systems, hydraulic lines, and naval equipment, where strength, corrosion resistance, and longevity are essential for safe and effective operations.
