Esha Steel is a trusted manufacturer and supplier in Kolkata, offering premium-quality API 5L Grade L290 Pipes to meet the diverse needs of the oil, gas, and petrochemical industries. Known for delivering reliable, high-performance piping solutions, Esha Steel ensures that each product adheres to international standards and industry specifications. Their API 5L Grade L290 Pipes are designed for durability, efficiency, and superior structural integrity, making them ideal for demanding fluid and gas transmission applications. With a commitment to quality, timely delivery, and customer satisfaction, Esha Steel continues to be a preferred choice for critical industrial projects across India.
API 5L Grade L290 Pipe is primarily composed of carbon steel with controlled additions of manganese, phosphorus, sulfur, silicon, and trace alloying elements to enhance strength and toughness. The mechanical properties include a minimum yield strength of 290 MPa and excellent tensile strength, providing superior resistance to pressure and stress. These pipes offer good weldability, notch toughness, and corrosion resistance, ensuring dependable performance in harsh and high-pressure environments. Their balanced chemical composition and mechanical integrity make them suitable for long-term fluid and gas transportation systems.
| Specification | API 5L / ISO 3183 Hot Rolled . |
| API 5L Grade L290 Pipe Type | Seamless |
| Type | Seamless / ERW / Welded / Fabricated / CDW |
| Outer Diameter Size | 3/8″ NB To 30″ NB (Nominal Bore Size) |
| Wall Thickness | Schedule 20 To Schedule XXS (Heavier On Request) Up to 250 mm Thickness |
| Length | 5 To 7 Meters, 09 To 13 Meters, Single Random Length, Double Random Length And Customize Size. |
| Pipe Ends | Plain Ends / Beveled Ends / Coupling |
| Surface Coating | Epoxy Coating / Colour Paint Coating / 3LPE Coating. |
| Carbon | Silicon | Manganese | Phosphorous | Sulphur | Molybdenum | Nickel | Chromium | Copper | Others |
|---|---|---|---|---|---|---|---|---|---|
| max 0.28 | – | max 1.30 | 0.03 | 0.03 | – | – | – | – | Nb+Ti+V max 0.15 |
| Yield Strength | Tensile Strength | Elongation A5 min | |||
|---|---|---|---|---|---|
| MPa min | ksi min | MPa min | MPa min | ksi min | Percentage |
| 415 | – | 60 | – | ||
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Esha Steel is a top manufacturer and supplier of high-quality API 5L Grade L290 Pipe products in Kolkata India. Specializing in steel solutions, we provide a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel. Our offerings include Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates. Known for our reliable delivery and superior customer service, we are committed to offering top-tier steel materials that ensure durability and performance across a wide range of industrial applications. We strive to meet the highest standards, making us a trusted partner for all your steel needs.
API 5L Grade L290 Pipes are widely used across the oil and gas industry for the safe and efficient transportation of crude oil, natural gas, petroleum products, and water. They are essential in onshore and offshore pipeline systems, refinery operations, and petrochemical plants due to their durability and high-pressure handling capabilities. These pipes are also utilized in structural applications, construction projects, and power generation facilities. Their reliability under extreme temperatures and corrosive environments makes them ideal for long-distance pipeline networks, distribution systems, and critical infrastructure where consistent performance and strength are required.
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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