Marsh Nickel Alloys stands out as a leading manufacturer and supplier of Hastelloy W Sheets and Plates, proudly based in Canberra, Australia. Renowned for their commitment to producing top-notch nickel-based alloys, the company provides materials that meet the rigorous demands of various industrial applications. Their Hastelloy W Sheets and Plates are meticulously designed for exceptional weldability, impressive strength, and remarkable corrosion resistance, even in the toughest environments. With cutting-edge production facilities and a strict quality assurance process, Marsh Nickel Alloys guarantees that each product boasts superior mechanical integrity, making them a go-to choice for aerospace, chemical processing, and high-temperature engineering projects around the globe.
Hastelloy W Sheets and Plates are crafted from nickel-molybdenum alloys, specifically engineered for outstanding weldability and resilience against harsh reducing conditions. Typically, their composition features nickel (the balance), molybdenum (5–6%), iron (2–5%), chromium (0.5%), along with trace amounts of manganese and silicon. These alloys are known for their excellent mechanical properties, which include high tensile strength, remarkable ductility, and exceptional thermal stability. Even under high stress and temperature, Hastelloy W Sheets and Plates retain their strength and corrosion resistance, making them ideal for welding and fabrication in chemically aggressive and high-temperature settings.
| Dimensions : | ASTM, ASME, and API |
| Sheets Thickness : | Range from .008″ to .0125″ |
| Shims Thickness : | Range from .01″ to .0125″ |
| Plates Thickness : | Ranges from .0125″ to 5.00″ |
| Sheets/Plates Width : | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Sheets/Plates Length : | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Value Added Service : | Cladding, Heat Treatment, Annealed, Pickling, Polish, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P | Cu |
| 0.12 | 1.0 | 1.0 | 0.03 | ≤2.5 | – | 4.0-6.0 | 4.00 – 7.00 | 23-26 | 0.04 | ≤0.5 |
| Yield Rp0.2 (MPa) | Tensile Rm (MPa) | Impact KV/Ku (J) | Elongation A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 765 (≥) | 352 (≥) | 31 | 24 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets and Plates 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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These sheets and plates are widely utilized in industries that demand superior corrosion resistance and weldability. In the aerospace sector, they are often used to fabricate components for gas turbine engines and combustion chambers, thanks to their thermal stability. In the chemical and petrochemical fields, they play a crucial role in manufacturing heat exchangers, pressure vessels, and piping systems that handle corrosive substances. Furthermore, Hastelloy W Sheets and Plates are also found in power generation, marine engineering, and nuclear systems, where strength, durability, and resistance to high-temperature oxidation are absolutely vital.