Semih Metals, located in Istanbul, Turkey, has made a name for itself as a top-notch manufacturer and supplier of high-quality Alloy Steel AISI 8620 Bars and Rods. Industries around the globe trust these products for their outstanding performance and reliability. With years of experience in steel production and a strong global distribution network, Semih Metals guarantees that each bar and rod adheres to strict international standards for strength, durability, and consistency. Their Alloy Steel AISI 8620 Bars and Rods are specifically engineered to handle tough applications in heavy engineering, automotive, machinery, and oilfield equipment. By blending cutting-edge manufacturing techniques with a customer-centric approach, Semih Metals provides reliable alloy steel products to markets worldwide.
Alloy Steel AISI 8620 Bars and Rods are low-alloy steels that mainly consist of nickel, chromium, and molybdenum, striking a perfect balance between toughness, strength, and wear resistance. These bars typically feature carbon (0.18–0.23%), manganese (0.70–0.90%), chromium (0.40–0.60%), nickel (0.40–0.70%), and molybdenum (0.15–0.25%). Renowned for their high hardenability and toughness, they achieve remarkable core strength after undergoing carburizing or heat treatment. With a tensile strength of about 620 MPa and a yield strength of 415 MPa, AISI 8620 bars offer excellent machinability and fatigue resistance, making them perfect for precision engineering tasks.
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.
Alloy Steel AISI 8620 Bars and Rods find extensive use in engineering applications that demand strength, toughness, and durability. They are commonly used in the manufacturing of gears, crankshafts, camshafts, fasteners, axles, and various automotive components that experience wear and fatigue. Additionally, they are favored in oilfield equipment, power transmission parts, and heavy-duty machinery where impact resistance and surface hardness are crucial. Thanks to their carburizing capability, AISI 8620 Bars and Rods develop a hard surface while maintaining a tough core, making them ideal for components subjected to high stress, cyclic loading, and challenging working conditions across a range of industries.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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