Home > Copper Nickel > Copper Nickel 70/30 Tube Fittings
Al Vishwas Nickel Alloys, based in Dubai, UAE, distinguishes itself as a leading manufacturer and supplier of premium Copper-Nickel-70-30-Tube-Fitting products, engineered to perform in demanding marine and industrial applications. With a strong focus on quality and precision, the company produces tube fittings that deliver exceptional corrosion resistance, durability, and reliability, particularly in seawater and other corrosive conditions. By employing advanced manufacturing methods and stringent quality control, Al Vishwas guarantees that each Copper-Nickel-70-30-Tube-Fitting meets international standards. Their dedication to customer satisfaction, timely delivery, and superior materials has established them as a reliable name across both UAE and global markets for copper-nickel solutions.
A Copper-Nickel-70-30-Tube-Fitting consists of roughly 70% copper and 30% nickel, together with precisely regulated quantities of iron and manganese that improve its resistance to corrosion and its structural strength. This alloy offers dependable tensile strength, steady yield strength, and outstanding ductility, enabling the tube fittings to withstand elevated pressure and temperature swings. It demonstrates remarkable resistance to seawater corrosion, stress corrosion cracking, erosion, and biofouling. The material’s thermal stability and durability ensure lasting performance, making the Copper-Nickel-70-30-Tube-Fitting well-suited for essential piping, marine, and industrial uses where dependability and durability matter most.
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 :Origin from India, Origin from Europe, Origin from Japan
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 :Packaged in Wooden Boxes, Bubble Wraps, Bundled with Steel Strips, or according to Customer Requirements
| 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 Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Tube Fittings in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern manufacturing facilities are strategically situated in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials on hand and ready to ship. We are committed to supplying outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
Reach out to us for a fast quote tailored to your requirement.
Copper-Nickel-70-30-Tube-Fitting products are widely applied across industries requiring exceptional corrosion resistance and dependable performance. Such fittings are especially preferred in marine settings, including shipbuilding and offshore platforms, where they contribute to maintaining the soundness of piping systems subjected to severe conditions. They are also employed in chemical processing, desalination
