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Olwan Nickel Alloys, based in Amman, Jordan, stands out as a top manufacturer and supplier of premium metal products, particularly Copper Nickel bolts. Renowned for their precision and durability, these bolts meet international standards and are designed for tough marine, industrial, and offshore environments. Copper Nickel bolts are celebrated for their exceptional corrosion resistance, impressive mechanical strength, and resilience in challenging conditions. Catering to sectors like marine, chemical processing, power generation, and offshore platforms, Olwan Nickel Alloys employs cutting-edge manufacturing methods and rigorous quality control to produce bolts that provide secure, long-lasting fastening solutions, even in extreme conditions and constant exposure to seawater and corrosive substances.
Typically, Copper Nickel bolts are made up of 70% copper and 30% nickel (or sometimes 90/10, depending on the specifications), with small amounts of iron and manganese added to boost strength and corrosion resistance. This specific alloy composition grants remarkable resistance to seawater corrosion, pitting, and erosion. On the mechanical side, these bolts showcase high tensile and yield strength, excellent toughness, and solid fatigue resistance. They maintain their shape under load and resist wear, galling, and deformation. The combination of corrosion resistance and mechanical durability makes Copper Nickel bolts perfect for demanding marine, offshore, and industrial fastening needs.
| 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 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel Bolts in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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.
Copper Nickel bolts find extensive use in industries that demand corrosion-resistant, high-strength fastening solutions. They play a crucial role in marine and offshore settings, such as shipbuilding, seawater cooling systems, desalination plants, and offshore platforms, where they constantly face saline environments. These bolts are also utilized in various other applications, ensuring reliable performance in challenging conditions. Their unique properties make them indispensable for projects that require both strength and resistance to harsh environmental factors, solidifying their reputation as a go-to choice for professionals in the field.
