Chetan Steel has earned a solid reputation as a reliable manufacturer and supplier in Delhi, focusing on high-quality AISI 4140 Tubing to meet a variety of industrial needs. With a commitment to consistent quality, precise manufacturing, and strict compliance with international standards, Chetan Steel provides tubing that boasts impressive strength, toughness, and durability. Supported by state-of-the-art infrastructure and a team of skilled professionals, the company guarantees a dependable supply in various sizes and specifications. AISI 4140 Tubing from Chetan Steel is highly regarded for its outstanding mechanical performance, dimensional accuracy, and cost-effectiveness, making it the go-to choice for demanding applications in engineering, automotive, and heavy machinery sectors.
AISI 4140 Tubing is crafted from a chromium-molybdenum alloy steel that includes carbon, manganese, chromium, and molybdenum, all of which work together to boost strength, hardenability, and wear resistance. This alloy delivers high tensile and yield strength, impressive impact toughness, and excellent fatigue resistance after heat treatment. It performs exceptionally well under high stress and elevated temperatures. Additionally, AISI 4140 Tubing offers good machinability and weldability when proper techniques are applied, making it ideal for components that demand strength, durability, and reliable performance in challenging mechanical environments.
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN | JIS | BS | GOST |
| AISI 4140 | 1.7218 | G41300 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
| AISI 4140 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 0.28 | 2580 | 460 MPa | 560 MPa | 20 % |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chetan Steel is a leading manufacturer and distributor of high-quality AISI 4140 Tubing in Delhi, India. We offer premium steel materials and a diverse range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory includes Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to prompt delivery and exceptional customer service, we source the finest raw materials to ensure superior strength and performance in demanding industrial applications. Contact us today for all your AISI 4140 Tubing needs!
AISI 4140 Tubing finds its place in a wide range of applications that require high strength, toughness, and resistance to wear and fatigue. You’ll commonly see it used in hydraulic and mechanical tubing, automotive parts, shafts, axles, drill collars, and structural components in heavy machinery. It’s also a key player in oil and gas equipment, power transmission systems, and construction machinery, thanks to its ability to handle high loads and pressure. The versatility of AISI 4140 Tubing makes it perfect for both industrial manufacturing and critical engineering applications where reliability and a long service life are crucial.
Chetan 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 Delhi, India.
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