Luois Metals stands out as a trusted manufacturer and supplier of **Hastelloy W Bars and Rods**, proudly operating from our headquarters in Houston, USA. We’re known for our high-performance specialty alloys, and our Hastelloy W products are specifically engineered to tackle the demanding needs of welding and high-temperature applications. This nickel-based alloy, solid-solution-strengthened, was developed with welding filler metal applications in mind, making it perfect for components that face elevated temperatures. Our bars and rods come in a variety of sizes and finishes, all crafted to meet rigorous industry standards. We cater to sectors like aerospace, chemical processing, and power generation, ensuring precision and reliability in every product.
When it comes to composition, **Hastelloy W Bars and Rods** are primarily made of nickel, with notable amounts of molybdenum (around 5%), chromium, and iron, plus trace elements. This unique blend provides excellent weldability, impressive high-temperature strength, and remarkable resistance to cracking during the welding process. It also maintains structural integrity and corrosion resistance in both oxidizing and reducing environments, especially under high-temperature conditions. With a typical tensile strength ranging from 620 to 760 MPa, Hastelloy W is perfect for applications that demand long-lasting performance in harsh thermal and chemical settings.
| 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.
In the aerospace sector, Hastelloy W Bars and Rods are commonly used for welded components in jet engines and exhaust systems, as well as in the construction of pressure vessels, piping, and high-temperature heat exchangers. The alloy’s resistance to weld cracking makes it an excellent choice for welding filler material in dissimilar metal joints and high-performance alloy systems. In the chemical and energy industries, Hastelloy W components are essential where resistance to thermal cycling and corrosion fatigue is critical. At Luois Metals, we’re committed to providing top-notch Hastelloy W Bars and Rods to meet your needs.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Louis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Houston, USA
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