Marsh Nickel Alloys, located in Canberra, Australia, stands out as a top manufacturer and supplier of Hastelloy Nuts in Kuala Lumpur, Malaysia. This company has built a solid reputation for crafting high-quality fasteners that excel in demanding industrial settings. With a keen emphasis on precision engineering and the integrity of materials, Marsh Nickel Alloys delivers Hastelloy Nuts that boast remarkable corrosion resistance, impressive strength, and long-lasting durability. These products are designed to meet international standards and serve industries that require dependable fastening solutions for chemical processing, marine, and aerospace applications, both in Malaysia and beyond.
Hastelloy Nuts are primarily made from nickel, molybdenum, and chromium, with small amounts of iron, tungsten, and cobalt added to boost their corrosion resistance and strength. These nuts are known for their excellent mechanical properties, including high tensile and yield strength, outstanding oxidation resistance, and stability under high-stress conditions. They maintain their strength even at elevated temperatures, making them perfect for use in harsh chemical environments, marine settings, and high-temperature systems where long-term durability is crucial.
| Specifications | ASTM F468, F467, B574 / ASME SF467, ASME SF468 ASME SB574 |
| Standards | JIS, DIN, ASTM, BS and all International Standards |
| Size | M4 To M100, 3/8″ Unc Till 4″ UNC |
| Length | M3 – M5 (Up to 50mm), M6 – M10 (up to 80mm) |
| Gasket Style | Style CG, Style CGI, Style R, Style RIR |
| Dimensions | DIN 931, 933, 934, 7991, 976, ASME B18.2.1, B18.3 ASME B16.5, ASME B16.47 SERIES A & B |
| Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040For SHCS: F837B, F837C, F837E, F837 For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr | W | V |
| Hastelloy Nuts | 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 | 3–4.5 | 0.35 max |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Hastelloy Nuts | 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 1,15,000 , MPa – 790 | Psi – 52,000 , MPa – 355 | 40 % |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Nuts in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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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The Hastelloy Nuts produced by Marsh Nickel Alloys are widely utilized in industries that require top-notch performance in tough conditions. They are particularly suited for chemical processing plants, marine engineering, oil and gas refineries, power generation, and pollution control equipment. Their exceptional resistance to pitting, crevice corrosion, and stress cracking makes them a reliable choice for fastening components that are exposed to corrosive agents and high temperatures. Moreover, they are favored in the aerospace and pharmaceutical sectors, where both material strength and purity are vital for ensuring operational safety and efficiency.