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Aisha Nickel Alloys Manufacturer and Supplier in Muscat, OMAN, provides premium Copper Nickel bolts designed for exceptional durability and corrosion resistance. These bolts are perfect for applications in marine, chemical, and industrial environments where reliability is crucial. Made from high-quality Copper Nickel alloys, they offer superior strength and longevity. Aisha Nickel Alloys combines advanced manufacturing techniques with rigorous quality control to ensure products that meet the highest standards of performance and reliability.
Copper Nickel Bolts are tough, corrosion-resistant fasteners that are built to perform reliably in harsh marine environments. Made from copper-nickel alloys like 90/10 or 70/30, these bolts stand up exceptionally well against seawater, oxidation, and biofouling. Their non-sparking and non-magnetic characteristics make them perfect for specialized industrial and electrical uses. With precise threading and dimensional accuracy, Copper Nickel Bolts ensure a secure fit and a long service life, even when faced with aggressive conditions.
| Grade | Cupro Nickel 70/30 (UNS C71500) |
| Specifications | ASTM / ASME SB 151, SB 152 |
| Standards | DIN, ASTM, BS and all International Standards |
| Length | UPTO 5 METERS |
| Size | M4 To M100 | Custom Sizes |
| Form | Nuts, Bolts, Washers, Screw |
| Types | Hex Bolts, Flange Bolts, Hex Head Bolts, Lag Bolts, Square Bolts, Eye Bolts, U Bolts, T Bolts, Counter sunk Bolts, Hex Head Nut, Eye Nut, Dome Nut, Coupling Nut, Square Nut, Acorn Nut,Hex Head Cap Screws, Socket Set Screws, Anchor Screws, Socket Head Screws, Concrete Screws, Shoulder Screws, Threaded Screws, Machine Screws, Machine Washers, Flat Washer, Star Washers, Sealing Washer, Lock Washer etc. |
| Element | Cu | Mn | Pb | Ni | Fe | Zn |
| Copper Nickel 70/30 | 65.0 min | 1 max | .05 max | 29-33 | 0.4-1.0 | 1 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Copper Nickel | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
These bolts boast impressive mechanical strength, high ductility, and excellent toughness. The nickel content boosts their resistance to stress corrosion cracking and erosion, while small amounts of iron and manganese enhance their overall strength and durability. They maintain stable performance across a wide range of temperatures and handle vibration and pressure like champs. Plus, their good thermal and electrical conductivity makes them a great choice for demanding engineering systems.
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You’ll find Copper Nickel Bolts commonly used in marine engineering, shipbuilding, offshore platforms, and coastal infrastructure, thanks to their outstanding seawater resistance. They’re also utilized in oil and gas, power generation, desalination plants, heat exchangers, and chemical processing equipment. With their reliability, low maintenance needs, and long-lasting corrosion resistance, Copper Nickel Bolts are the go-to fastening solution for critical industrial and marine applications.
