Sadiki Metals, located in Kinshasa, Congo, stands out as a top manufacturer and supplier of high-quality metal products, with a special focus on Alloy Steel AISI 8620 bars and rods. Known for its precision engineering and unwavering commitment to quality, Sadiki Metals serves a variety of industrial sectors, providing durable and dependable steel solutions. With a dedication to excellence, the company guarantees that every AISI 8620 bar and rod adheres to international standards, ensuring outstanding performance in even the most demanding applications. By blending cutting-edge production methods with skilled craftsmanship, Sadiki Metals supports both local and regional industries with premium alloy steel products that offer strength, toughness, and a long service life.
Alloy Steel AISI 8620 bars and rods are characterized as low-carbon, nickel-chromium-molybdenum steel, typically containing 0.18–0.23% carbon, 0.35–0.70% nickel, 0.40–0.60% chromium, and 0.15–0.25% molybdenum, along with trace amounts of manganese, silicon, and sulfur. This specific composition grants excellent hardenability, toughness, and wear resistance. In terms of mechanical properties, AISI 8620 boasts a tensile strength ranging from 620 to 850 MPa, a yield strength of 370 to 500 MPa, and an elongation of about 20 to 25%, making it an ideal choice for carburized components that need both surface hardness and core toughness for heavy-duty applications.
Diameter : 100mm-1200mm
Length : 500mm – 5800mm
Finish : Bright, Polish & Black
Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| AISI 8620 | 0.18 – 0.23 | 0.7 – 0.9 | 0.15 – 0.35 | 0.04 | – | – | 0.4 – 0.7 |
| Element | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| AISI 8620 | 980 | 785 | 11 |
AISI 8620 Bars and Rods offer excellent strength, toughness, and wear resistance, making them ideal for high-stress applications.
Yes, AISI 8620 Bars and Rods can be heat treated to enhance their hardness and overall performance for demanding applications.
AISI 8620 Bars and Rods are commonly used in automotive, aerospace, and heavy machinery industries for gears, shafts, and axles.
The versatility of Alloy Steel AISI 8620 bars and rods makes them popular in the automotive, aerospace, and heavy machinery sectors, thanks to their remarkable strength and toughness. They are commonly used in the production of gears, shafts, crankshafts, pinions, and other high-stress components that require a hard surface combined with a ductile core. These bars and rods are perfect for carburizing, nitriding, and various heat-treatment processes, which enhance wear resistance while preserving core toughness. Industries that prioritize durability, fatigue resistance, and reliability in components subjected to dynamic loads turn to AISI 8620 steel from Sadiki Metals for consistent quality and performance.
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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