Esha Steel, a top-notch manufacturer and supplier based in Kolkata, specializes in high-quality Carbon Steel A423 GR 1 Tubing designed for demanding industrial applications. Known for their precision in manufacturing and a strong commitment to international standards, Esha Steel guarantees that each tube offers outstanding strength, durability, and reliability. Crafted using cutting-edge techniques and rigorous quality control, these tubes are perfect for moderate to high-pressure and temperature environments. They cater to various industries, including petrochemicals, power generation, and manufacturing, providing long-lasting performance, corrosion resistance, and mechanical stability—making them the go-to choice for critical piping, heat exchangers, and pressure systems that require consistent and dependable operation.
Carbon Steel A423 GR 1 Tubing is made up of carbon, manganese, phosphorus, sulfur, and a few trace alloying elements that boost its strength and durability. These tubes boast impressive tensile and yield strength, good impact resistance, and excellent ductility, making them perfect for moderate-pressure applications. They also offer reliable weldability, machinability, and resistance to stress and deformation. With heat treatment, their hardness and mechanical performance can be further enhanced. A423 GR 1 Tubing combines toughness, structural integrity, and dimensional stability, ensuring reliable performance in industrial piping systems and mechanical applications that face tough operational conditions.
| Size Range | : | ½” OD to 16” OD |
| Standards | : | AASTM A 423 / ASME SA 423 |
| Grade | : | ASTM A423 GR 1 / ASME SA423 GR 1 |
| Type | : | Round, Square, Rectangle, Hydraulic, Honed Tubes |
| Length | : | Single Random, Double Random & Customize Size |
| Type | : | Weathering Steel |
| End | : | Plain End, Beveled End, Threaded End |
| Element | C, % | Mn, % | P, % | S, % | Si, % | Cu, % | Cr, % | Ni, % |
|---|---|---|---|---|---|---|---|---|
| A/SA 423 GR 1 | 0.15 max. | 0.55 max. | 0.06–0.16 | 0.060 max. | 0.10 min. | 0.20–0.60 | 0.24–1.31 | 0.20–0.70 |
| Grade | Yield Strength MPa(min) | Tensile Strength MPa | Elongation % (min) |
| Corten A | 355 | 470-630 | 20 |
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 leading manufacturer and distributor of high-quality Carbon Steel A423 GR 1 Tubing in Kolkata India. We offer premium steel materials and a wide range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our extensive inventory features Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to fast delivery and exceptional customer service, we source top-grade raw materials to ensure superior strength and durability for demanding industrial applications. Contact us today for all your Carbon Steel A423 GR 1 Tubing needs!
| Outside | Nominal | Wall | Inside | Weight |
| Diameter | Pipe Diameter | Thickness | Diameter | Lbs |
| Inches | Inches | Inches | Inches | Per Foot |
| 1.660 | 1-1/4 | .140 | 1.380 | 2.273 |
| 1.315 | 1 | .133 | 1.049 | 1.679 |
| 1.900 | 1-1/2 | .145 | 1.610 | 2.718 |
| 2.875 | 2-1/2 | .203 | 2.469 | 5.793 |
| 2.375 | 2 | .154 | 2.067 | 3.653 |
| 6.625 | 6 | .28 | 6.056 | 18.97 |
| 3.50 | 3 | .216 | 3.068 | 7.576 |
| 4.50 | 4 | .237 | 4.026 | 10.79 |
| 4 | 3-1/2 | .226 | 3.548 | 9.109 |
| 5.563 | 5 | .258 | 5.047 | 14.62 |
| 8.625 | 8 | .322 | 7.981 | 28.55 |
Carbon Steel A423 GR 1 Tubing is widely utilized in industries that demand robust and high-strength tubing solutions. It’s perfect for transporting steam, air, gas, and liquids in petrochemical plants, refineries, power generation facilities, and manufacturing units. These tubes find extensive use in boiler systems, heat exchangers, pressure vessels, and process piping. Thanks to their excellent mechanical properties, weldability, and corrosion resistance, they are well-suited for high-stakes applications where reliability is key.
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.
Copyright 2025 Esha Steel. All rights reserved
