Home > Copper Nickel > Copper Nickel 70/30 Bolts
Bilal Nickel Alloys, based in Safat, Kuwait, stands out as a top manufacturer and supplier of premium Copper Nickel 70/30 Bolts. These bolts are essential in various sectors, including marine, offshore, oil & gas, and industrial applications. Renowned for their dedication to quality, the company produces bolts designed to endure the challenges of harsh seawater, high pressures, and corrosive environments. With meticulous manufacturing techniques and rigorous quality checks, Bilal Nickel Alloys guarantees that each Copper Nickel 70/30 Bolt meets international standards for strength, durability, and performance. Their focus on customer service, dependable delivery, and technical know-how makes them a reliable choice for high-quality fastening solutions in Kuwait and beyond.
Copper Nickel 70/30 Bolts are made up of 70% copper and 30% nickel, with minor additions of iron and manganese to boost their corrosion resistance and mechanical strength. They showcase impressive tensile and yield strength, along with outstanding resistance to seawater corrosion, erosion, and stress cracking. These bolts maintain their structural integrity even under high temperatures and pressure, making them perfect for tough environments. Plus, their excellent ductility, weldability, and long-lasting durability ensure they perform reliably in marine, industrial, and chemical settings.
| Standards | DIN, ASTM, BS and all International Standards |
|---|---|
| Specifications | ASTM / ASME SB 151 |
| SB 152 | |
| Size | M4 To M100 |
| Length | UPTO 5 METERS |
| From |
Hot Forged and Cold Forged
|
| Type | Foundation Bolts, Structural Bolts, 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 |
| 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 70/30 | 0.323 lb/in3 at 68 F | 2260 F | 50000 psi | 20000 psi | 30 % |
At Bilal Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Bolts in Safat, Kuwait, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Kuwait, 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 70/30 Bolts find extensive use in marine and offshore industries thanks to their remarkable resistance to seawater corrosion and biofouling. They’re commonly utilized in shipbuilding, seawater piping systems, condensers, heat exchangers, desalination plants, and engine cooling systems. In industrial applications, these bolts are essential in chemical processing units, heat transfer equipment, and high-salinity environments where durability is key. They also play a vital role in offshore oil & gas platforms, firefighting systems, and coastal infrastructure projects.
