- sales@bereketpipes.com
- Addis Ababa, Ethiopia
Home > Alloy Steel >AISI 4140 Tubing
Bereket Pipes, located in Addis Ababa, Ethiopia, stands out as a top manufacturer and supplier of AISI 4140 Tubing, offering high-quality alloy steel tubing solutions tailored for industrial and engineering needs. With state-of-the-art manufacturing facilities and a strong dedication to excellence, Bereket Pipes guarantees precision, strength, and reliability in every product they create. The company caters to a diverse array of industries, including automotive, oil and gas, construction, and mechanical engineering, providing tubing that can handle high pressure, stress, and temperature conditions, ensuring outstanding performance and durability even in the toughest operational environments.
AISI 4140 Tubing finds extensive use in industries that require strength, durability, and resistance to fatigue and wear. It’s commonly utilized in the production of automotive parts, crankshafts, axles, drill collars, drive shafts, and various machinery components. In the oil and gas sector, it plays a crucial role in pipelines, pressure vessels, and tool joints. The tubing’s ability to maintain its mechanical integrity under extreme temperatures and stress makes it ideal for heavy-duty equipment, hydraulic systems, and industrial machinery, ensuring a long service life and dependable performance in challenging operating conditions.
| Dimensions | ASTM, ASME and API |
|---|---|
| Supplier of 4140 Alloy Steel Tube in Length | Within 13500 millimeter |
| Speciality in | Large Diameter Size |
| Size | 4 to 219 millimeter W. T.: 0.5 to 20 millimeter |
| Length | In Single and Double Random & Cut to Length Suppliers |
| AISI 4140 Tube Type | Welded / Seamless / Fabricated / ERW |
| Form | Round, Square, Rectangular, Hydraulic. |
| End | Plain End, Threaded, Beveled End |
| Standard | Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
| ASTM A29 | 4140 | 0.38-0.43 | 0.75-1.00 | 0.035 | 0.040 | 0.15-0.35 | – | 0.8-1.10 | 0.15-0.25 |
| EN 10250 | 42CrMo4/ 1.7224 | 0.38-0.45 | 0.6-0.9 | 0.035 | 0.035 | 0.4 | – | 0.9-1.2 | 0.15-0.30 |
| JIS G4105 | SCM440 | 0.38-0.43 | 0.60-0.85 | 0.03 | 0.03 | 0.15-0.35 | – | 0.9-1.2 | 0.15-0.30 |
| Properties | Metric | Imperial |
| Hardness, Vickers (converted from Brinell hardness) | 207 | 207 |
| Tensile strength | 655 MPa | 95000 psi |
| Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
| Yield strength | 415 MPa | 60200 psi |
| Hardness, Rockwell C (converted from Brinell hardness. Value below normal HRC range, for comparison purposes only) | 13 | 13 |
| 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% |
| Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
| Hardness, Brinell | 197 | 197 |
| Machinability (based on AISI 1212 as 100 machinability) | 65 | 65 |
| Hardness, Rockwell B (converted from Brinell hardness) | 92 | 92 |
| Hardness, Knoop (converted from Brinell hardness) | 219 | 219 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
When you choose AISI 4140 Tubing from Bereket Pipes and Tubes, you can count on exceptional quality and long-lasting durability. These tubes offer excellent corrosion resistance and high strength, making them perfect for various industrial applications. Our commitment to outstanding service and reliable delivery guarantees customer satisfaction with every order. With extensive expertise in stainless steel products, we provide premium solutions tailored to meet your unique needs.
Bereket Pipes and Tubes, a top supplier of AISI 4140 Tubing in Addis Ababa, Ethiopia, offers a comprehensive range of high-quality pipes and tubes for various industrial applications. With an extensive inventory and a commitment to exceptional customer service, they have become the go-to source for stainless steel products in the area.
At Bereket Pipes and Tubes, we specialize in providing custom-sized AISI 4140 Tubing designed to meet your specific requirements. Our expert team is committed to delivering personalized solutions for all your piping and tubing needs. For more details, contact us at sales@bereketpipes.com.
AISI 4140 Tubing finds extensive use in the automotive, aerospace, and heavy equipment sectors for components such as drive shafts, axles, gear shafts, and suspension parts. In the oil and gas industry, it’s utilized for downhole tools, drill collars, and hydraulic cylinders, thanks to its impressive strength and impact resistance. Additionally, it plays a vital role in agricultural machinery, construction equipment, and industrial tooling where high tensile and torsional strength are essential. Its excellent fatigue resistance and machinability make it a preferred material for various demanding applications.
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