Santner Nickel Alloys stands out as a top-notch manufacturer and supplier of high-quality Hastelloy C276 Bolts, proudly based in Hamilton, New Zealand. Known for their exceptional corrosion resistance and high-performance fasteners, the company emphasizes precision engineering and a strict commitment to global quality standards. Thanks to their advanced manufacturing techniques and extensive metallurgical knowledge, each bolt is crafted to deliver remarkable durability, strength, and reliability, even in the toughest industrial settings. Santner Nickel Alloys is dedicated to offering customized fastening solutions that cater to industries facing extreme chemicals, high temperatures, and mechanical stress, making their Hastelloy C276 Bolts a trusted choice around the globe.
Hastelloy C276 Bolts from Santner Nickel Alloys are made primarily from nickel, molybdenum, and chromium, with added tungsten and carefully controlled iron to boost corrosion resistance and structural integrity. This alloy is known for its exceptional resistance to pitting, crevice corrosion, and stress-corrosion cracking, especially in harsh chemical environments. On the mechanical side, Hastelloy C276 bolts showcase impressive tensile strength, excellent ductility, and dependable performance at high temperatures. Their outstanding fatigue resistance, hardness, and ability to hold up under heavy loads make them perfect for demanding fastening applications that require long-lasting durability.
| Secifications | ASTM B 574 ASME SB 574 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 mm to 200 mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Type | Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts. |
| Hastelloy Bolts | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 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.
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Hastelloy C276 Bolts from Santner Nickel Alloys find their place in various industries that need secure, corrosion-resistant fastening solutions in extremely corrosive and high-temperature conditions. They play a crucial role in chemical processing, petrochemicals, and pharmaceuticals, where equipment often encounters strong acids, chlorides, and oxidizing agents. Additionally, these bolts are utilized in pollution-control systems, marine applications, heat exchangers, reactors, and high-pressure vessels. Their remarkable performance and reliability make them a go-to choice for industries that demand the best in fastening technology.