Nestled in the heart of Kinshasa, Sadiki Metals has built a reputation as a trusted local partner for demanding industrial needs. We take pride in our specialized focus on providing high-performance materials like Hastelloy B2 forgings. Our deep understanding of both the global standards and the specific challenges faced by regional industries allows us to deliver robust, reliable components that stand up to the most aggressive environments, supporting the growth and resilience of businesses right here in Congo and beyond.
The exceptional quality of Hastelloy B2 lies in its carefully balanced composition, primarily nickel and molybdenum, which is optimized to resist hydrochloric acid and other severe reducing chemicals. This chemistry translates directly into impressive mechanical strength, allowing our forgings to maintain their integrity under high stress and elevated temperatures. The result is a component that doesn’t just survive harsh conditions but performs reliably in them, offering a longevity that pure corrosion resistance alone cannot provide.
| Standard | ASTM B564, ASME SB564 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
| Hastelloy B2 | 0.02 max | 1.0 max | 0.1 max | 0.03 max | 1.0 max | Bal | 1.0 max | 2.0 max | 26 – 30 | 0.04 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 9.2 g/cm3 | 1370 °C (2500 ºF ) | Psi – 1,10,000, MPa – 760 | Psi – 51000, MPa – 350 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS |
| Hastelloy B2 | 2.4617 | N10665 |
To determine if Hastelloy B2 forgings meet your needs, evaluate their resistance to corrosion in aggressive chemical environments and their mechanical properties at the operating temperature. Perform tests such as tensile, impact, and corrosion resistance tests for assurance.
The forging process for Hastelloy B2 typically takes several hours, depending on the complexity of the part and the size of the material. It includes heating, shaping, cooling, and any necessary post-forging treatments.
The ideal temperature range for forging Hastelloy B2 is between 2,100°F and 2,300°F (1,149°C to 1,260°C). This range ensures optimal material flow and avoids excessive grain growth.
The true value of these forgings is realized in the toughest corners of industry, where failure is not an option. They are indispensable in chemical processing for reactors, pumps, and valves handling hydrochloric acid, and are equally vital in pharmaceutical production and pollution control systems. By choosing these components, engineers are investing in more than just a part; they are building a foundation of safety and operational continuity, minimizing downtime and protecting both equipment and personnel from the risks of catastrophic corrosion.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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