Nestled in the industrial heart of Safat, Kuwait, Nimish Metal has established itself as a trusted partner for specialized alloys, particularly renowned for its reliable supply of Hastelloy W bars and rods. We understand that demanding projects require materials of unwavering integrity, which is why we focus on providing high-quality products that meet the rigorous standards of various heavy industries. Our commitment ensures that clients receive materials built to perform under the most challenging conditions, supporting critical operations both locally and across the region with dependability and expertise.
Hastelloy W is a nickel-chromium-molybdenum alloy specifically engineered with a high nickel content and the addition of tungsten to deliver exceptional resistance to a wide range of corrosive media. This composition grants it superior strength and impressive ductility, even when exposed to high temperatures. The material maintains excellent mechanical properties, including good tensile and yield strength, allowing it to withstand significant stress without compromising its structural integrity, making it a robust choice for demanding environments.
| Standards : | AMS 5755, AMS 5786, AWS A5.14 & ASME SFA 5.14 |
| 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 |
| 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 strength (MPa) | Tensile strength(MPa) | Impact test | Elongation (%) | Reduction in cross section on fracture (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 765 (≥) | 352 (≥) | 31 | 24 | 23 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 214 |
| STANDARD | WERKSTOFF NR. | UNS |
| Hastelloy W | – | N10004 |
Hastelloy W Bars offer exceptional resistance to corrosion, especially in harsh chemical environments, along with high strength and excellent weldability. They are ideal for high-temperature applications due to their thermal stability.
Yes, Hastelloy W rods can be welded. They are known for their excellent weldability, making them suitable for high-temperature and corrosive environments.
Hastelloy W rods are available in a range of diameters, typically from 1/8 inch to several inches, and can be supplied in various finishes, including mill, polished, and ground. Custom sizes and finishes can also be provided based on specific requirements.
The primary use for Hastelloy W bars and rods is in environments where resistance to sulfuric acid is paramount, making them indispensable in chemical processing plants for components like pump shafts, agitators, and valve trim. They are also extensively used in the aerospace and power generation industries for applications involving high temperatures and aggressive atmospheres, such as in gas turbine engines and heat exchangers. Essentially, wherever severe corrosion and thermal stress are concerns, these robust materials provide a durable and long-lasting solution.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Nimish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Safat, Kuwait
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