Santner Nickel Alloys, a top-notch manufacturer and supplier located in Hamilton, New Zealand, specializes in high-quality Inconel 800-H Bars designed for high-temperature and high-stress environments. These bars are celebrated for their remarkable strength, resistance to oxidation, and metallurgical stability, making them a go-to choice in industries that require reliable performance under thermal and mechanical stress. Santner Nickel Alloys is committed to precision manufacturing, upholding strict quality standards, and ensuring timely delivery to support critical industrial applications. Their Inconel 800-H Bars are trusted across sectors like petrochemical, power generation, heat treatment, and refining, providing long-lasting service and consistent performance even in extreme conditions.
Inconel 800-H Bars are made from a blend of nickel, iron, and chromium, with carefully controlled amounts of carbon, aluminum, and titanium to boost strength and temperature stability. This alloy excels in resisting oxidation, carburization, and high-temperature corrosion. On the mechanical side, Inconel 800-H boasts high tensile and yield strength, outstanding creep and stress-rupture properties, and stability during extended exposure to high temperatures. Its metallurgical structure is designed to resist deformation, ensuring dependable performance in thermal cycling situations. Plus, the alloy offers good weldability and formability, making it ideal for crafting complex, high-temperature components.
| Standards : | ASTM B408, ASME SB408 |
| Dimensions : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Wire : | Thickness starting from 0.05mm |
| Round bar size : | Diameter: 3-~800mm |
| Hex Bar size : | 2-100mm A/F |
| Flat bar size : | Thickness: 2 -100mm / Width: 10 to 500mm |
| Square bar size : | 4 to 100mm |
| Rectangular Bars Size : | 33 x 30mm to 295 x 1066mm |
| Hollow Bar : | 32mm OD x 16mm ID to 250mm OD x 200mm ID |
| Tolerance : | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Inconel 800-H Bar 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.
Inconel 800-H Bars find extensive use in industries that require top-tier performance at elevated temperatures. In the petrochemical sector, they are essential for furnace components, cracking tubes, heat exchangers, and reformer parts. Power generation facilities depend on them for boiler components, superheater tubes, and high-temperature structural supports. In refineries, these bars are utilized in heater trays, piping systems, and thermal processing units, thanks to their excellent oxidation resistance. Industrial heating applications also benefit from their durability and reliability, making Inconel 800-H Bars a preferred choice for demanding environments.
