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Santner Nickel Alloys is a reputable manufacturer and supplier located in Hamilton, New Zealand, focusing on high-quality Duplex Steel Bolts designed for tough industrial applications. Renowned for their precision engineering, top-notch material selection, and rigorous quality control, the company provides fastening solutions that boast remarkable strength and resistance to corrosion. Their Duplex Steel Bolts are engineered to endure harsh environments, making them ideal for sectors like marine, petrochemical, chemical processing, and structural engineering. With a strong commitment to reliability, performance, and customer satisfaction, Santner Nickel Alloys remains a go-to source for durable and cost-effective Duplex Steel fastening products.
| Specifications | ASTM A479 & ASME SA479 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 MM |
| Duplex Steel Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Duplex Steel 2205 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| Duplex Steel Bolts | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 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.
Duplex Steel Bolts find extensive use in industries that demand strong, corrosion-resistant, and durable fastening components. In marine and offshore settings, they are essential for subsea equipment, shipbuilding, and offshore platforms, thanks to their resilience in chloride-rich environments. Chemical and petrochemical facilities depend on them for heat exchangers, pressure vessels, piping systems, and reactors that face harsh chemicals. They also play a crucial role in desalination plants and pulp and paper factories, ensuring reliable performance in challenging conditions.
