Anucha Metals is a Bangkok-based, trustworthy manufacturer and supplier of **Hastelloy W bars and rods**. Known for its dedication to quality and engineering accuracy, the company provides high-quality Hastelloy W products customized for applications in crucial and high-performance applications. Anucha Metals provides bars and rods meeting worldwide standards with superior mechanical strength and corrosion resistance. With substantial representation in aerospace, nuclear, and chemical processing industries, Anucha Metals has gained a firm reputation in the local as well as international markets for delivering reliable alloy solutions for challenging working conditions.
**Hastelloy W bars and rods** consist mainly of nickel (about 65%) with important additions of molybdenum (25.5%), chromium, cobalt, and iron. This solid-solution-strengthened material possesses outstanding weldability with little chance of heat-affected zone cracking. Mechanically, Hastelloy W has high strength, toughness, and resistance to high-temperature oxidation and corrosion. The alloy is especially efficient in thermal-cycling and high-stress service applications. It has stability and structural integrity in harsh environments, thus suited for critical components with a need for consistent mechanical performance and chemical resistance.
| 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** find large-scale applications in aerospace and nuclear applications, particularly in welding applications that involve minimum heat-affected zone degradation. The high weldability of the alloy and resistance to post-weld crackage make it highly suitable for welding dissimilar metals in turbine engines, exhaust systems, and reactor components. In chemical processing, Hastelloy W is utilized in pressure vessels, piping, and valves that have contact with harsh chemicals as well as in fluctuating temperatures. It is also applied in marine environments, high-temperature furnaces, and heat exchangers where long-term durability and resistance to extreme conditions are essential.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Anucha Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Bangkok, Thailand
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