Home > Copper Nickel > Copper Nickel 70/30 Bolts
Okoye Nickel Alloy Based in Kinshasa, Congo, is a leading manufacturer and supplier of high-quality nickel alloys, brass and nickel products We specialize in Brass Nickel 70/30 Bolts, known for their high strength, corrosion resistance and durability. These bolts are designed to excel in marine, offshore and industrial applications, providing reliable performance in extreme conditions. Our commitment to excellence guarantees that every bolt will meet stringent industry standards. At Okoye Nickel Alloys, we are dedicated to providing superior products and exceptional customer service, making us a trusted partner for businesses demanding reliable and quality bonding solutions.
Okoye Nickel Alloys, located in Kinshasa, Congo, has built a solid reputation as a reliable manufacturer and supplier of top-notch Copper Nickel 70/30 Stud Bolts. These bolts are celebrated for their precision, durability, and resistance to corrosion, making them perfect for tough industrial and marine settings. With cutting-edge manufacturing techniques and rigorous quality checks, Okoye Nickel Alloys guarantees that each stud bolt offers dependable performance, strength, and longevity. Their Copper Nickel 70/30 Stud Bolts are trusted by clients both locally and internationally, especially in applications where resistance to seawater, biofouling, and harsh chemicals is crucial, making them vital components for piping and machinery systems.
| 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 % |
The Copper Nickel 70/30 Stud Bolts from Okoye Nickel Alloys are made up of about 70% copper and 30% nickel, along with trace amounts of iron and manganese to boost their mechanical strength and corrosion resistance. This unique blend gives them outstanding resistance to seawater corrosion, stress cracking, and biofouling. On the mechanical side, these bolts showcase high tensile strength, good elongation, and impressive impact toughness, all while maintaining their shape under varying temperatures. These characteristics ensure they perform reliably in demanding marine, offshore, and industrial applications where safety and durability are key.
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Okoye Nickel Alloys’ Copper Nickel 70/30 Stud Bolts are widely utilized in industries that need robust and corrosion-resistant fastening solutions. Common applications include shipbuilding, marine piping systems, offshore oil and gas platforms, desalination plants, and cooling water systems. They also find use in heat exchangers, chemical processing equipment, and power generation facilities where exposure to seawater and harsh chemicals is a regular occurrence. With Okoye Nickel Alloys’ stud bolts, you can count on secure, long-lasting connections that deliver reliability, strength, and optimal performance in critical industrial and marine operations.
