Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Hastelloy W Sheets and Plates in Riyadh, Saudi Arabia. We take pride in offering top-notch products tailored for industries that require exceptional corrosion resistance and high-temperature strength. Hastelloy W, a nickel-molybdenum-tungsten alloy, is celebrated for its impressive performance in reducing environments and its dependable weldability. Our sheets and plates come in various dimensions and finishes, ensuring they deliver durability, precision, and strength for heavy-duty applications. Catering to sectors like aerospace, nuclear, and chemical processing, Ashraf Nickel Alloys is committed to providing solutions that adhere to strict international standards and meet specific customer needs.
Hastelloy W Sheets and Plates are primarily made of nickel, enhanced with molybdenum and tungsten to offer superior resistance against reducing chemicals and harsh environments. This alloy has a limited amount of chromium, which provides moderate oxidation resistance. On the mechanical side, these sheets and plates boast high tensile and yield strength, excellent ductility, and remarkable toughness, even at elevated temperatures. They effectively resist stress-corrosion cracking and maintain their shape under thermal and chemical stress. Their outstanding weldability and fabricability make them a reliable choice for complex industrial applications that demand durability and consistent mechanical performance.
| 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 Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets and Plates in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 W sheets and plates are widely used in industries that demand exceptional heat and corrosion resistance. They are ideal for applications in the aerospace sector, particularly in fabricating jet engines, gas turbines, and combustion chambers. In the chemical processing industry, these sheets and plates are utilized for constructing reactors, heat exchangers, and pressure vessels exposed to corrosive environments. Additionally, their high mechanical strength and stability make them suitable for use in nuclear reactors, industrial furnaces, and other high-temperature, high-stress environments requiring long-term reliability.