Mumbai-headquartered Jyoti Steels is a reputable manufacturer and supplier of high-grade Hastelloy W Sheets and Plates, providing reliable solutions to industries that need superior weldability and high-temperature corrosion resistance. Renowned for precision engineering and international standard compliance, Jyoti Steels provides high-performance materials capable of withstanding demanding environments. With an emphasis on quality and customer satisfaction, the company caters to a wide range of industries such as aerospace, chemical processing, and nuclear energy, providing products that satisfy tough operational requirements and are long-lasting under harsh conditions.
Hastelloy W Sheets and Plates consist mainly of Nickel (65–70%), Molybdenum (25–30%), Iron (4–6%), Chromium up to 5%, along with trace quantities of Cobalt, Carbon (≤0.02%), and Silicon (≤0.15%). These plates and sheets provide superior mechanical characteristics, such as tensile strength of 760 MPa, yield strength of 345 MPa, and elongation of 40%. Their physical properties are density of 9.22 g/cm³, melting point of about 1330°C, and superior resistance to cracking when welded, as well as superior performance in high-temperature, stress-filled conditions commonly found in fabrication and pressure vessel manufacturing.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Sheets and Plates in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
Hastelloy W Sheets and Plates find wide application in aerospace, nuclear reactor equipment, chemical processing, and high-temperature fabrication because of their superior weldability and resistance to heat-affected zone degradation. They are suitable for turbine engine parts, pressure vessels, heat exchangers, and structural uses where high strength and thermal resistance are essential. These sheets and plates excel in oxidizing and reducing environments, providing long-term reliability in demanding applications. Their special capacity for resisting weld cracking renders them the premier preference for vital welded structures and elaborate fabrication ventures in highly advanced engineering fields.
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