As a leading manufacturer and supplier based in the heart of Addis Ababa, Tariku Metals is proud to be your trusted source for premium materials. We specialize in providing high-performance Hastelloy B2 bars and rods, materials essential for industries where reliability under extreme conditions is non-negotiable. Our commitment is to support Ethiopia’s growing industrial sector with products that meet the most demanding standards, ensuring your projects are built on a foundation of quality and durability you can count on.
The strength of Hastelloy B2 lies in its specific composition, primarily nickel and molybdenum, which gives it outstanding resistance to hydrochloric acid and other severe corrosive environments. This alloy is designed to maintain its integrity even at high temperatures, offering excellent mechanical properties like remarkable tensile strength and good ductility. These bars and rods are engineered not just to resist wear but to provide reliable, long-lasting performance in the most challenging settings.
| 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.
You’ll find Hastelloy B2 bars and rods hard at work in critical applications across various sectors. They are indispensable in chemical processing plants for constructing reactors, piping, and valves that handle aggressive media. The pulp and paper industry and pharmaceutical manufacturing also rely on them for equipment that must withstand corrosive chemicals. Essentially, wherever severe corrosion is a primary concern, these components provide the resilience needed for safe, efficient, and uninterrupted operations.






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