Strategically located in the heart of Manama, Bahrain, Junaid Metals has built a strong reputation for providing specialized materials to demanding industries. We are a trusted source for Hastelloy B2, a high-performance alloy engineered for some of the toughest environments. Our inventory of Hastelloy B2 bars and rods offers exceptional reliability for projects where failure is not an option, ensuring our clients receive materials that deliver unmatched performance and longevity in critical applications.
The strength of Hastelloy B2 lies in its specific nickel-molybdenum composition, which gives it an outstanding resistance to hydrochloric acid at various concentrations and temperatures. This alloy maintains excellent mechanical properties, including high tensile strength and good ductility, even after exposure to corrosive conditions. It is specifically designed to handle reducing environments, making it a fundamentally robust material that stands up where many other metals would quickly deteriorate.
| 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 | Mn | C | P | S | Si |
| Hastelloy B2 | Bal | 26 – 30 | 1.0 | – | 0.1 | 0.02 | 0.04 | 0.03 | 0.1 |
| 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 | GOST | AFNOR | JIS | OR | EN |
| Hastelloy C22 | 2.4602 | N06022 | – | – | NW 6022 | – | NiCr21Mo14W |
Yes, Hastelloy B2 rods can be welded. However, it requires proper techniques and filler materials to avoid cracking due to their sensitivity to heat-affected zones.
Hastelloy B2 bars offer exceptional resistance to hydrochloric acid and other corrosive environments, along with excellent weldability and high strength. They are highly resistant to pitting, stress corrosion, and localized corrosion.
Hastelloy B2 rods are available in various sizes, ranging from small diameters to larger rods, with common diameters including 0.125 inches to 4 inches. They typically come in a polished or cold-drawn finish, depending on the application requirements.
Hastelloy B2 bars and rods are indispensable in the chemical processing industry, where they are used to construct reactors, heat exchangers, and piping systems that handle aggressive chemicals like hydrochloric and sulfuric acid. You will also find them in pollution control equipment, pharmaceutical manufacturing, and the pickling industry. Essentially, any application involving severe reducing corrosion and high temperatures is a perfect fit for the durable performance of Hastelloy B2.






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