Chetan Steel, based in Delhi, is a trusted manufacturer and supplier of premium steel products for industrial applications. With years of experience and a strong focus on precision, durability, and quality, the company provides solutions that meet international standards. Among its offerings is Carbon Steel A334 GR 11 Tubing, specifically designed for high-temperature and high-pressure industrial applications. Manufactured under strict quality control and advanced heat-treatment processes, this tubing provides excellent mechanical strength, corrosion resistance, and dimensional accuracy. Chetan Steel ensures reliable performance, making Carbon Steel A334 GR 11 Tubing a preferred choice across India.
Carbon Steel A334 GR 11 Tubing is made from high-quality carbon steel alloyed for enhanced mechanical properties. It exhibits excellent tensile strength, yield strength, and toughness at elevated temperatures. Heat treatment improves dimensional accuracy, hardness, and resistance to deformation under pressure. Precision manufacturing ensures uniform wall thickness, smooth surfaces, and consistent performance. This tubing is ideal for high-temperature, high-pressure applications, providing durability, long service life, and dependable operation in demanding industrial environments.
| Element | A/SA 334 Gr A11 |
| C | 0.30 max |
| Mn | 0.40-1.06 |
| P | 0.025 max |
| S | 0.025 max |
| Element | A/SA 334 |
| Tensile Strength, (MPa) | 380 min |
| Yield Strength, (MPa) | 205 min |
| Elongation min. % | 35 |
| Hardness, HB | 163 max |
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 supplier of Carbon Steel A334 GR 11 Tubing in Delhi, India. We offer premium-quality steel materials and an extensive range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our vast inventory features Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to fast delivery and exceptional customer service, we ensure that all our products are crafted from the highest-quality raw materials, delivering outstanding strength, durability, and performance for demanding industrial applications. Contact us today for your Carbon Steel A334 GR 11 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 A334 GR 11 Tubing is widely used in oil and gas, petrochemical, power generation, and industrial process piping systems. Common applications include high-temperature pipelines, heat exchangers, pressure vessels, and boiler tubing. It ensures leak-proof operation, resistance to thermal stress, and dimensional stability under extreme conditions. Preferred by engineers and maintenance professionals, Carbon Steel A334 GR 11 Tubing delivers long-term reliability, operational safety, and consistent performance. Its strength, toughness, and high-temperature resistance make it suitable for critical industrial applications where durability, safety, and efficiency are essential.
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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