Phehlukwayo Metal, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality Hastelloy B3 Bars and Rods. The company has built a solid reputation for its dedication to quality, innovation, and ensuring customer satisfaction, consistently delivering products that align with international standards. Their Hastelloy B3 Bars and Rods are designed to offer remarkable corrosion resistance and strength, making them perfect for tough industrial settings. Thanks to advanced manufacturing methods and rigorous quality control, Phehlukwayo Metal guarantees dependable, high-performance materials that are essential in various sectors, including chemical, marine, aerospace, and power generation.
The composition of Hastelloy B3 Bars and Rods primarily includes nickel, molybdenum, along with small amounts of iron and cobalt, which provide exceptional resistance to hydrochloric acid and other potent reducing agents. These alloys boast impressive mechanical properties, such as high tensile strength, excellent ductility, and outstanding thermal stability. Even at elevated temperatures, Hastelloy B3 retains its toughness, ensuring reliable and consistent performance. Its refined microstructure and smooth surface finish make it particularly suitable for demanding environments that require both strength and corrosion resistance.
| Standard | ASTM B335, ASME SB335 |
| Round Bar Size | 3mm~ 800mm |
| Square Bar Size | 4mm* 4mm ~100mm* 100mm |
| Flat Bar Size | 2mm ~ 100mm |
| Hex Bar Size | 2mm ~ 100mm |
| Angle Size | 3mm* 20mm* 20mm~ 12mm* 100mm* 100mm |
| Thickness | 50 mm to 6000 mm Long |
| Length | 1 To 6 Meters, Custom Cut Length |
| Form | Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc |
| Grade | Ni | Mo | Cr | Fe | W | Mn | C | Al | Ti | Si |
| Hastelloy B3 | 65.0 min | 28.5 | 1.5 | 1.5 | 3.0 max | 3.0 max | 0.01 max | 0.50 max | 0.2 max | 10 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.2 g/cm3 | 1370 °C (2550 °F) | Psi – 1,15,000 , MPa –760 | Psi – 52,000 , MPa – 350 | 40% |
| STANDARD | WERKSTOFF NR. | UNS |
| Hastelloy B3 | 2.4600 | N10675 |
Hastelloy B3 bars offer exceptional resistance to hydrochloric acid, excellent weldability, and superior corrosion resistance in aggressive environments. They also provide high strength and durability at elevated temperatures.
Yes, Hastelloy B3 rods can be welded using appropriate welding techniques. It is important to control heat input to avoid potential cracking or damage to the material.
Hastelloy B3 rods are available in various sizes, typically ranging from small diameters (1/8" to 1") to larger dimensions depending on the application. They are commonly offered in finishes such as cold-finished, hot-rolled, or polished for specific requirements.
Hastelloy B3 Bars and Rods find extensive application in industries where high corrosion resistance to strong acids is essential. They are perfect for chemical processing equipment, heat exchangers, evaporators, and pressure vessels that handle hydrochloric acid and other aggressive chemicals. In sectors like pharmaceuticals, petrochemicals, and marine, these bars and rods deliver long-lasting performance even under extreme conditions. Their excellent formability and weldability further enhance their suitability for creating components that are exposed to high temperatures and corrosive media, ensuring safety, durability, and reliability in challenging applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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