Al Summan Metals, headquartered in Dubai, UAE, has built a solid reputation as a dependable manufacturer and supplier of top-grade Alloy Steel AISI 8630 Bars and Rods. Known for their accuracy and consistency, Al Summan Metals adheres to international standards, offering steel products engineered to handle demanding industrial applications. Their Alloy Steel AISI 8630 Bars and Rods are designed to deliver outstanding strength, toughness, and wear resistance, making them well-suited for high-stress, heavy-duty settings. By employing advanced manufacturing techniques, strict quality control, and on-time delivery, Al Summan Metals guarantees long-lasting, high-performance materials that meet the needs of a wide range of industries, establishing itself as a favored supplier of alloy steel solutions throughout UAE and beyond.
Alloy Steel AISI 8630 Bars and Rods are manufactured from nickel-chromium-molybdenum steels, comprising approximately 0.30–0.38% carbon, 0.40–0.70% manganese, 0.40–0.60% chromium, 0.20–0.30% molybdenum, and 0.40–0.70% nickel. In terms of mechanical properties, these bars and rods provide a tensile strength ranging from 655 to 930 MPa, a yield strength of 415 to 655 MPa, and an elongation of 20 to 25%. This combination yields excellent toughness, hardenability, and fatigue resistance. Their unique composition allows them to perform outstandingly under high-stress and heavy-load conditions, making them ideal for industrial, automotive, and structural applications that demand strength, durability, and reliability.
| Dimensions: | ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards. |
|---|---|
| Standard: | AISI 8630 |
| 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 | AISI 8630 | |
|---|---|---|
| C | 0.49 | |
| Cu | – | |
| Si | 0.15 – 0.35 | |
| S | 0.04 | |
| Mn | 0.7 – 0.9 | |
| Ni | 0.4 – 0.7 | |
| Fe | – | |
| Grade: | AISI 8630 |
|---|---|
| Tensile Strength (ksi) min : | 980 |
| Elongation (% in 50mm) min: | 11 |
| Yield Strength 0.2% Proof (ksi) min: | 785 |
| Hardness: | – |
Alloy Steel AISI 8630 Bars and Rods are known for their exceptional strength, toughness, and wear resistance. With a well-proportioned mix of chromium, molybdenum, and nickel, they provide excellent performance under high-stress and high-temperature conditions, making them well-suited for heavy-duty applications.
Yes, AISI 8630 Bars and Rods are capable of undergoing heat treatment procedures like quenching and tempering to enhance their mechanical characteristics, such as increasing hardness and strength, which consequently improves their effectiveness in tough applications.
AISI 8630 Bars and Rods are widely applied across sectors such as oil and gas, automotive, construction, and heavy machinery. They are ideal for manufacturing parts like gears, shafts, axles, and structural elements that require exceptional durability together with resistance to wear and fatigue.
| Standard: | AISI 8630 |
|---|---|
| WERKSTOFF NR. | 1.6545 |
| UNS | G86300 |
Alloy Steel AISI 8630 Bars and Rods find extensive use across sectors such as aerospace, automotive, oil and gas, and heavy machinery, thanks to their exceptional strength, toughness, and resistance to fatigue. They are ideal for producing gears, shafts, crankshafts, fasteners, and other high-strength components exposed to cyclic stress or heavy loads. Furthermore, these bars and rods are employed in structural parts, hydraulic components, and industrial machinery that require wear resistance, durability, and long-term reliability. The blend of mechanical strength, toughness, and versatility establishes Alloy Steel AISI 8630 Bars and Rods as a favored option for critical applications.






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Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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