Filiz Steel, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality steel products, with a focus on alloy coils and industrial components. One of their standout products is the Alloy Steel 4140 Coil, designed to offer remarkable strength, toughness, and reliability for demanding applications. Crafted with cutting-edge manufacturing techniques and rigorous quality control, these coils adhere to international standards for both mechanical and chemical performance. With Filiz Steel’s expertise, each Alloy Steel 4140 Coil ensures consistent and reliable performance, making it perfect for sectors like automotive, machinery, oil and gas, and heavy industry, where durable, high-strength materials are a must.
The Alloy Steel 4140 Coils are made from premium alloy steel that includes carbon, chromium, and molybdenum, providing exceptional tensile strength, hardness, and toughness. They undergo meticulous heat treatment to boost wear resistance, fatigue strength, and dimensional stability, ensuring they perform reliably under heavy loads and high-stress situations. With uniform mechanical properties, including impressive yield and tensile strength, these coils maintain their structural integrity and long-lasting durability in critical industrial applications. Filiz Steel’s careful production process guarantees consistent quality, making these coils a trusted choice for challenging engineering and manufacturing tasks.
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.85 g/cm³ | 0.284 lb/in³ |
| Melting point | 1416°C | 2580°F |
| STAND | C(%) | Mn(%) | P(%) | S(%) | Si(%) | Cr(%) | Mo(%) | Ni(%) |
|---|---|---|---|---|---|---|---|---|
| ASTM A29 / A29M-05 | 0.38-0.43 | 0.75-1.00 | Max 0.035 | Max 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 | – |
| EN 10083/3-2006 | 0.38-0.45 | 0.60-0.90 | Max 0.025 | Max 0.035 | Max 0.40 | 0.90-1.20 | 0.15-0.30 | – |
| JIS G4053-2008 | 0.38-0.43 | 0.60-0.90 | Max 0.030 | Max 0.030 | 0.15-0.35 | 0.90-1.20 | 0.15-0.30 | ≤0.25 |
| roperties | Metric | Imperial |
|---|---|---|
| Tensile strength | 655 MPa | 95000 psi |
| Yield strength | 415 MPa | 60200 psi |
| Bulk modulus(typical for steel) | 140 GPa | 20300 ksi |
| Shear modulus(typical for steel) | 80 GPa | 11600 ksi |
| Elastic modulus | 190-210 GPa | 27557-30458 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break(in 50 mm) | 25.70% | 25.70% |
| Hardness, Brinell | 197 | 197 |
| Hardness, Knoop(converted from Brinell hardness) | 219 | 219 |
| Hardness, Rockwell B(converted from Brinell hardness) | 92 | 92 |
| Hardness, Rockwell C(converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) | 13 | 13 |
| Hardness, Vickers(converted from Brinell hardness) | 207 | 207 |
| Machinability(based on AISI 1212 as 100 machinability) | 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.
Jaxon Steel based in Istanbul, Turkey is a trusted manufacturer and supplier for Alloy Steel 4140 Coil of great quality. In fact, we have earned our reputation for providing a variety of top-notch steel products-such as Structural Steel, Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel-with emphasis on Structural Steel Sheets and Plates. Basic product lines include a complete range of Pipes, Tubes, Flanges, Forged Fittings, Bars, and other forms. Jaxon Steel is committed to its delivery and customer service, thus ensuring that they procure the best raw materials to guarantee high strength and durability with performance specifically for critical industrial applications. Contact us anytime for your Structural Steel Sheet and Plate needs!
Filiz Steel’s Alloy Steel 4140 Coils find extensive use in automotive parts, shafts, gears, heavy machinery, and industrial equipment where high-strength, durable materials are essential. They excel in resisting wear, fatigue, and impact, ensuring dependable performance in high-stress and continuous-operation settings. These coils are also utilized in the oil and gas, aerospace, and manufacturing sectors for creating vital mechanical components that require toughness, precision, and a long service life. Filiz Steel is committed to ensuring that each Alloy Steel 4140 Coil meets these demanding standards.
Filiz 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 Istanbul, Turkey.
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