Home > Copper Nickel > Copper Nickel 70/30 Fasteners
Situated in Dubai, UAE, Al Vishwas Nickel Alloys has established a strong reputation as a trustworthy manufacturer and supplier of premium Copper Nickel 70/30 Fasteners, engineered specifically for demanding marine and industrial applications. Through the use of advanced manufacturing techniques and stringent quality inspections, the company produces fasteners that deliver exceptional corrosion resistance, mechanical strength, and lasting durability. Al Vishwas Nickel Alloys offers a broad range of Copper Nickel 70/30 Fasteners across different sizes and specifications to meet an extensive variety of industrial requirements. They cater to sectors such as shipbuilding, offshore operations, desalination, and chemical processing, gaining recognition for their reliable, high-performance fastening solutions capable of withstanding the rigors of harsh seawater and corrosive environments.
Copper Nickel 70/30 Fasteners consist of roughly 70% copper and 30% nickel, plus minor quantities of iron and manganese that boost their strength and corrosion resistance. This particular alloy composition ensures outstanding durability against seawater corrosion, biofouling, and oxidizing environments. From a mechanical standpoint, these fasteners display notable tensile strength, ductility, and toughness, allowing them to preserve their integrity even amid stress and temperature variations. Their distinctive combination of corrosion resistance, mechanical strength, and reliability makes Copper Nickel 70/30 Fasteners ideal for critical applications requiring long-lasting performance in demanding marine and industrial settings.
| Standard | DIN, ASTM, BS and all International Standards |
|---|---|
| Size | 3mm To |
| 200 mm | |
| Bolt / Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M02 To M33 |
| Length | H8, H9, H10, H11, H12, H13K9, K10, K11f, K12 or as per clients’ requirements |
| Types | Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts. |
| Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished |
| 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Cupro Nickel 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 Fasteners 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 inventory of more than 16,000 tons of top-quality materials on hand and ready in stock. We are committed to providing 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 Fasteners are suited to a range of industries in which corrosion resistance, mechanical strength, and long-term reliability play a critical role. Within marine environments, they see frequent use in shipbuilding, seawater piping, condensers, and offshore platforms, owing to their remarkable resistance to corrosion and biofouling. Desalination plants employ them in pipelines, heat exchangers, and pumping systems that manage saline water. The chemical and petrochemical industries likewise rely on these fasteners for their durability and performance under challenging conditions, making them a preferred option for applications calling for strong and dependable fastening solutions.
