Neil Metals, a reputable manufacturer and supplier located in Kolkata, India, proudly offers top-notch Hastelloy W Bars and Rods, celebrated for their outstanding weldability and high-temperature performance. With a focus on advanced alloy solutions, Neil Metals provides precision-engineered Hastelloy W products that adhere to strict international standards, making them perfect for critical applications in industries like aerospace, defense, and chemical processing. Committed to quality, corrosion resistance, and mechanical reliability, Neil Metals guarantees timely delivery and technical support for both local and global clients who need reliable materials for extreme service conditions.
These Hastelloy W Bars and Rods find extensive use in aerospace and defense sectors, especially for welding components in jet engines, gas turbines, and missile systems, thanks to their excellent weldability and thermal stability. In the realm of chemical processing, they are utilized in reactors, pressure vessels, and piping systems that come into contact with aggressive media. They are also well-suited for nuclear applications, heat exchangers, and high-temperature equipment where resistance to stress-corrosion cracking and long-term structural integrity are vital. Hastelloy W is perfect for fabricating complex assemblies where consistent weld performance is a must.
| 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.
Hastelloy W Bars and Rods are primarily used in industries requiring superior resistance to high temperatures, corrosion, and oxidation. These materials are ideal for applications in chemical processing, petrochemical, and power generation industries, where components are exposed to harsh environments. Hastelloy W is highly resistant to pitting, crevice corrosion, and stress corrosion cracking, making it suitable for use in heat exchangers, reactor cores, and turbine components. Its excellent mechanical properties at elevated temperatures also make it a choice material for aerospace, marine, and pollution control applications. These bars and rods are frequently used in highly demanding industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neil Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kolkata, India
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