From the heart of Amman, Jordan, Yazan Steel has carved a significant reputation as a trusted manufacturer and supplier of high-grade steel products. Our commitment to precision and durability is perfectly embodied in our Alloy Steel AISI 8630 bars. We understand that the foundation of any great project lies in the quality of its core materials, which is why we ensure our 8630 alloy bars meet the most exacting international standards, providing a reliable and robust solution for demanding industrial applications across the region and beyond.
This specific alloy is defined by a carefully balanced composition, primarily featuring nickel, chromium, and molybdenum. This powerful combination is what gives AISI 8630 its impressive mechanical properties. The result is a material renowned for its high strength, excellent toughness, and good hardenability. It responds beautifully to heat treatment, allowing it to be tailored for components that must withstand significant stress, heavy loads, and intense impacts without failing, making it a go-to material for critical parts.
Diameter :Â 100mm-1200mm
Length :Â 500mm – 5800mm
Finish :Â Bright, Polish & Black
Condition :Â Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Form :Â Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc.
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| AISI 8630 | 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 8630 | 980 | 785 | 11 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| STANDARD | WERKSTOFF NR. | UNS |
| AISI 8630 | 1.6545 | G86300 |
The unique blend of strength and toughness in AISI 8630 bars makes them indispensable in heavy industry. You will typically find them at the core of high-stress components like large gears, heavy-duty axles, and demanding pinion shafts, especially within the oil and gas sector. They are also the preferred choice for parts in mining machinery, construction equipment, and for critical forged components like connecting rods and studs where reliability under extreme pressure is not just a requirement, but an absolute necessity for safety and operational success.
Yazan Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Amman, Jordan.
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