Aatir Steel, a reputable manufacturer and supplier located in Cairo, Egypt, focuses on producing top-notch Alloy Steel AISI 8620 Bars. These bars are crafted for exceptional strength, toughness, and reliability, making them perfect for demanding industrial applications. Renowned for their precision manufacturing and strict compliance with international standards, Aatir Steel guarantees that every AISI 8620 Bar performs excellently even under high stress and varying operating conditions. These bars find extensive use in critical engineering and mechanical applications, providing long-lasting durability and consistent quality. With a strong commitment to excellence, Aatir Steel’s Alloy Steel AISI 8620 Bars are highly esteemed by industries throughout Egypt and beyond.
The Alloy Steel AISI 8620 Bars from Aatir Steel are made up of carbon, nickel, chromium, and molybdenum, creating a well-balanced mix of strength, hardness, and toughness. They boast impressive tensile and yield strength, along with outstanding wear and fatigue resistance. Thanks to controlled heat treatment, these bars achieve remarkable mechanical properties, including improved ductility and dimensional stability, making them ideal for precision engineering tasks and heavy-duty industrial applications.
| AISI 8620 Steel Round Bar Plate Sheet Supply Range | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Type | Specification | Surface | |||||||||||||||||
| Round Bar | Diameter: 16mm – 800mm; length: 2000mm-5000mm Other specifications can be customized. | Black Surface/Bright Surface/ Grinded/Peeled/Turned | |||||||||||||||||
| Sheet/Plate/Slab | Thickness: 16-800mm; width: 205mm-810mm; length: 2000mm-5000mm Other specifications can be customized. | Black Surface/Bright Surface/ Grinded/Peeled/Turned | |||||||||||||||||
| STAND | C(%) | Mn(%) | P(%) | S(%) | Si(%) | Cr(%) | Mo(%) | Ni(%) |
|---|---|---|---|---|---|---|---|---|
| ASTM A29/A29M-05 | 0.18-0.23 | 0.70-0.90 | ≤0.035 | ≤0.040 | 0.15-0.35 | 0.40-0.60 | 0.15-0.25 | 0.40-0.70 |
| EN 10084-2008 | 0.17-0.23 | 0.65-0.95 | ≤0.025 | ≤0.035 | 0.40 | 0.35-0.70 | 0.15-0.25 | 0.40-0.70 |
| JIS G4053-2008 | 0.17-0.23 | 0.60-0.90 | Max0.030 | Max0.030 | 0.15-0.35 | 0.40-0.60 | 0.15-0.25 | 0.40-0.70 |
| ISO 683/11:1987 | 0.17-0.23 | 0.65-0.95 | ≤0.035 | ≤0.035 | 0.15-0.40 | 0.30-0.65 | 0.15-0.25 | 0.40-0.70 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 530 MPa | 76900 psi |
| Yield strength | 385 MPa | 55800 psi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Izod Impact | 115 J | 84.8 ft.lb |
| Hardness, Brinell | 149 | 149 |
| Hardness, Knoop (converted from Brinell hardness) | 169 | 169 |
| Hardness, Rockwell B (converted from Brinell hardness) | 80 | 80 |
| Hardness, Vickers (converted from Brinell hardness) | 155 | 155 |
| Machinability (hot rolled and cold drawn, based on 100 machinability for AISI 1212 steel) | 65 | 65 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Country | USA | Germany/Egypt/France | JAPAN | ISO |
|---|---|---|---|---|
| Standard | ASTM A29/A29M-05 | EN 10084-2008 | JIS G4053-2008 | ISO 683/11:1987 |
| Grades | 8620 | 20NiCrMo2-2 (1.6523) | SNCM220 | 20NiCrMo2 |
These Alloy Steel AISI 8620 Bars are commonly utilized in automotive components, gears, shafts, and machinery parts where high strength and wear resistance are crucial. They are particularly suited for applications that require carburizing to create a hard surface while keeping a tough core. Additionally, these bars are used in the production of heavy equipment, industrial machinery, and structural components that must withstand high stress and impact. Aatir Steel’s AISI 8620 Bars deliver dependable performance, durability, and long-term efficiency across a wide range of industrial applications.
Aatir 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 Cairo, Egypt.
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