Esha Steel stands out as a leading manufacturer and supplier of top-notch Alloy Steel AISI 8630 Bars, based in Kolkata and catering to a diverse array of industrial sectors. Renowned for its precision engineering, cutting-edge production methods, and rigorous quality control, the company ensures that its bars meet international standards for strength, durability, and reliability. Esha Steel’s AISI 8630 Bars are specifically designed to excel in demanding conditions, making them perfect for critical applications. With a strong presence in the automotive, heavy machinery, construction, and engineering industries, Esha Steel has built a solid reputation for delivering high-performance alloy steel products that consistently meet quality expectations and are delivered on time throughout India.
These Alloy Steel AISI 8630 Bars are crafted from a blend of chromium, molybdenum, nickel, and carbon, which significantly boost their hardenability, toughness, and wear resistance. They showcase impressive mechanical properties, including high tensile strength, exceptional impact resistance, and reliable fatigue performance. Through heat treatment, these bars achieve enhanced hardness and structural stability while still retaining ductility and toughness. Their uniform microstructure and well-balanced alloy composition ensure consistent performance even under high stress and temperature fluctuations, making AISI 8630 Bars a go-to choice for applications that require durability, reliability, and long-lasting operational efficiency in tough industrial settings.
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 |
Alloy Steel AISI 8630 Bars find extensive use across various industries that demand high-strength, durable, and wear-resistant materials. In the automotive field, they are essential for components like shafts, gears, crankshafts, and other critical engine parts. Heavy machinery manufacturers rely on them for tools, dies, and mechanical components that face significant loads and stress. In construction and engineering, AISI 8630 Bars are utilized for structural elements, high-pressure fittings, and precision-engineered assemblies. Their outstanding mechanical properties and toughness make them ideal for applications in oil and gas, power generation, and industrial machinery.
Esha 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 Kolkata India.
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