Bhavesh Steel is one of the prominent manufacturers and suppliers of top-quality Alloy Steel 4140 Coils in Dubai, UAE. We are famous for our commitment to quality, and we serve the industries that need strong and long-lasting steel solutions. Our products are designed under strict quality parameters to satisfy both domestic and foreign requirements. With a emphasis on timely delivery, competitive pricing, and customer satisfaction, Bhavesh Steel has emerged as a client favorite across industries like oil and gas, automotive, construction, and manufacturing across the UAE and the broader Middle East.
Alloy Steel 4140 Coil contains around 0.38-0.43% carbon, 0.75-1.00% manganese, 0.8-1.1% chromium, and 0.15-0.25% molybdenum. This combination of alloys improves toughness, strength, and resistance against fatigue and wear of the material. Mechanically, it has around 655 MPa tensile strength and around 415 MPa yield strength. Having superior hardenability and impact toughness, even when undergoes heat treatment, Alloy Steel 4140 is ideal for stressful applications with consistent mechanical performance.
| 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 Dubai, UAE 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!
4140 Coil Alloy Steel is extensively used in industries that require high strength and durability. It has broad application in automotive part manufacture like gears, axles, and crankshafts. In the oil and gas sector, it is utilized in parts like drill collars and tool joints. It is also used in industrial equipment for the production of spindles, shafts, and rollers. Its high machinability and ability to perform well in heat treatment operations make it a source of choice for structural members in heavy construction and engineering applications.
Bhavesh 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 Dubai, UAE.
Copyright 2025 Bhavesh Steel. All rights reserved
