Esha Steel is a leading manufacturer and supplier in Kolkata, specializing in high-quality Carbon Steel ASME SA 519 Grade 1045 Tubing for diverse industrial requirements. Known for its precision-engineered products, the company delivers tubing that meets stringent international standards and ensures excellent durability, reliability, and performance. With a commitment to consistent quality and timely service, Esha Steel provides Grade 1045 tubing widely used in mechanical, structural, and engineering applications. Their advanced manufacturing facilities, skilled workforce, and customer-centric approach have positioned them as a trusted name in the steel industry, catering to both domestic and global markets with excellence.
Carbon Steel ASME SA 519 Grade 1045 Tubing is a high-strength, seamless mechanical tubing having a chemical composition of carbon (0.43-0.50%), manganese (0.60-0.90%), phosphorus (≤0.035%) and sulfur (≤0.040%). It is excellent in terms of hardness, toughness and wear resistance. Ideal for hard-to-handle applications. Produced by a smooth process, this tubing is uniform and durable. With excellent machinability and high tensile strength, ASME SA 519 Grade 1045 tubing finds extensive use in applications demanding precision, reliability, and long-term performance.
| Size | : | 10-324mm |
| Thickness | : | 1-30mm |
| Length | : | 14000mm max |
| Type | : | Seamless and Mechanical Austenitic Stainless Steel Tubing for General Service |
| Grades | : | ASTM A519 Tubing, Seamless Tubing, AISI 4130 Tube, Seamless Tube – 1045 |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| 0.43-0.50 | – | 0.60-0.90 | 0.04 | 0.05 | – | – | – | – | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Carbon Steel ASME SA 519 Grade 1045 Tubing is medium-carbon steel containing approximately 0.43–0.50% carbon, along with manganese, phosphorus, sulfur, and trace elements. This composition provides an excellent balance of strength, toughness, and machinability. The tubing offers high tensile and yield strength, good hardness, and superior wear resistance after heat treatment. Its mechanical properties make it suitable for parts requiring improved durability and impact strength. Grade 1045 tubing also exhibits reliable machinability and can be effectively welded with proper procedures, making it versatile for various industrial components.
| DIN | EN | BS | NFA | ASTM | ASME |
|---|---|---|---|---|---|
| DIN 17204 Grade C45 | – | NFA A35-552 Grade XC 48 H 1 | ASTM A519 Grade 1045 | ASME SA 519 Grade 1045 | – |
Carbon Steel ASME SA 519 Grade 1045 Tubing is widely used across industries due to its strength, toughness, and adaptability. It is commonly employed in manufacturing machinery parts, axles, shafts, gears, hydraulic components, and agricultural equipment. Its medium-carbon content and high mechanical strength make it ideal for structural supports, automotive components, heavy-duty equipment, and power transmission parts. The tubing is also utilized in oil and gas systems, construction frameworks, and industrial tools that require enhanced wear resistance and reliability. Its ability to withstand demanding conditions makes Grade 1045 tubing a preferred material for precision-engineered applications.
Esha 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 Kolkata India.
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