Home > Copper Nickel > Copper Nickel 90/10 Stud Bolts
Al Vishwas Nickel Alloys, headquartered in Dubai, UAE, is a trusted manufacturer and supplier of premium Copper-Nickel-90-10-Stud-Bolts engineered for challenging marine, industrial, and engineering applications. Recognized for precision manufacturing and stringent quality control, the company produces stud bolts that deliver outstanding corrosion resistance, mechanical strength, and lasting durability in severe environments. By employing advanced production methods, Al Vishwas Nickel Alloys guarantees that each Copper-Nickel-90-10-Stud-Bolt satisfies international standards and performs dependably under extreme conditions. Their commitment to on-time delivery, high-grade materials, and customer satisfaction has made them a dependable source of copper-nickel fastening solutions throughout UAE and worldwide markets.
Copper-Nickel-90-10-Stud-Bolts are made up of roughly 90% copper and 10% nickel, along with small amounts of iron and manganese added to enhance corrosion resistance, strength, and thermal stability. This alloy delivers excellent tensile strength, reliable yield strength, and good ductility, enabling the stud bolts to function well under high pressure, vibration, and temperature changes. They demonstrate exceptional resistance to seawater corrosion, biofouling, stress corrosion cracking, and erosion. Together, their toughness, lasting durability, and mechanical reliability make Copper-Nickel-90-10-Stud-Bolts perfect for essential marine, offshore, and industrial fastening applications.
| Specifications | ASTM B 151 ASME SB 151 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 90/10 mm |
| Size | M3 – M56 3/6 to 2 Inch |
| Cu-Ni | Cu | Pb | Mn | Fe | Zn | Ni |
| 88.6 min | 0.05 max | 1.0 max | 1.8 max | 1 max | 9-11 max |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.1 g/cm3 | 1443 °C (2430 °F) | Psi – 35,000, MPa – 241 | Psi -80,000, MPa -551 | 30 % |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 90/10 Stud Bolts in Dubai, UAE, delivering advanced solutions for every piping requirement you have. 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-grade 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 needs.
Copper-Nickel-90-10-Stud-Bolts find extensive use in applications that demand outstanding corrosion resistance, mechanical strength, and lasting dependability. Within marine settings, they are frequently used to fasten components in seawater piping systems, pumps, heat exchangers, and shipbuilding structures owing to their excellent behavior in saline conditions. Offshore oil and gas platforms depend on these stud bolts for brine handling systems, firewater installations, and structural assemblies subjected to severe environments. They are additionally used in desalination plants, chemical processing units, and power generation facilities where reliability under elevated temperatures and corrosive fluids is critical. Their longevity, toughness, and biofouling resistance render them well suited for demanding fastening applications.
