Isis Metals is a reliable manufacturer and supplier of Hastelloy W Bars and Rods, proudly based in Manila, Philippines. We specialize in high-quality nickel-based alloys that are crafted for exceptional performance in tough environments. With our extensive experience and commitment to precision manufacturing, we guarantee that every Hastelloy W product adheres to international standards for strength, corrosion resistance, and weldability. Our Hastelloy W Bars and Rods are designed to provide outstanding reliability in high-temperature and corrosive applications, making them the go-to choice for industries that need dependable materials. Through our focus on innovation and quality assurance, Isis Metals continues to support key sectors both in the Philippines and around the globe.
Hastelloy W Bars and Rods are primarily made up of nickel (the balance), along with notable amounts of molybdenum (about 25%), chromium (around 5%), and tungsten (approximately 4%). This unique composition gives them remarkable resistance to strong oxidizing and reducing agents, as well as excellent mechanical properties at elevated temperatures. The alloy boasts high ductility, good weldability, and outstanding corrosion resistance in both oxidizing and reducing environments. With a tensile strength of about 760 MPa and impressive thermal stability, Hastelloy W maintains its structural integrity during welding and in high-stress situations, making it perfect for extreme chemical 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.
Hastelloy W Bars and Rods find extensive use in the chemical and petrochemical industries, especially for equipment that handles aggressive chemicals, acids, and gases. They are ideal for fabricating heat exchangers, pressure vessels, reaction chambers, and piping systems that operate under severe thermal and corrosive conditions. Thanks to their exceptional weldability and mechanical strength, they are also employed in aerospace applications, gas turbine components, and nuclear reactors. The unique combination of corrosion resistance and high-temperature stability in Hastelloy W makes it a top choice for industries that demand long-lasting performance and reliability.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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