Home > Copper Nickel > Copper Nickel 70/30 Bolts
Santner Nickel Alloys, located in Hamilton, New Zealand, stands out as a top-notch manufacturer and supplier of high-quality Copper Nickel 70/30 Bolts, specifically designed for tough marine and industrial settings. By employing cutting-edge manufacturing methods and rigorous quality checks, the company crafts bolts that boast remarkable corrosion resistance, mechanical strength, and long-lasting durability. Santner Nickel Alloys offers Copper Nickel 70/30 Bolts in various sizes and specifications to cater to a wide range of industrial needs. With a focus on industries like shipbuilding, offshore operations, desalination, and chemical processing, the company is well-regarded for providing dependable, high-performance fastening solutions that can endure harsh seawater and corrosive conditions.
Copper Nickel 70/30 Bolts are made up of about 70% copper and 30% nickel, often with trace amounts of iron and manganese to boost strength and corrosion resistance. This unique blend gives them outstanding protection against seawater corrosion, biofouling, and oxidizing environments. On the mechanical side, these bolts showcase impressive tensile strength, ductility, and toughness, ensuring reliable performance even under stress and fluctuating temperatures. Their mix of corrosion resistance and mechanical durability makes Copper Nickel 70/30 Bolts perfect for applications that demand secure, long-lasting fastening in challenging marine and industrial conditions.
| 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 Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Copper Nickel 70/30 Bolts in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 industries where corrosion resistance, mechanical strength, and durability are crucial. In marine settings, they are essential for shipbuilding, offshore platforms, seawater piping, and condensers, thanks to their ability to withstand seawater and biofouling. Desalination facilities rely on them for piping, heat exchangers, and pumping systems that handle saline water. Additionally, the chemical and petrochemical sectors utilize Copper Nickel 70/30 Bolts for pumps, valves, and equipment that are regularly exposed to harsh conditions.
