Chetan Steel, based in Delhi, is a trusted manufacturer and supplier of premium steel products for industrial applications. With years of expertise and a strong focus on quality, precision, and durability, the company delivers solutions that meet international standards. Among its offerings is Carbon Steel A333 GR 7 Tubing, specifically designed for low-temperature and high-pressure applications. Manufactured under stringent quality control and advanced production processes, this tubing provides excellent strength, toughness, and dimensional accuracy. Chetan Steel ensures reliable performance, making Carbon Steel A333 GR 7 Tubing a preferred choice across industries in India.
Carbon Steel A333 GR 7 Tubing is made from high-quality carbon steel with carefully controlled chemical composition to ensure superior tensile strength, toughness, and impact resistance at low temperatures. Heat treatment enhances mechanical stability, dimensional accuracy, and resistance to deformation under pressure. Precision manufacturing ensures uniform wall thickness and smooth surfaces. With consistent mechanical performance, Carbon Steel A333 GR 7 Tubing is ideal for cryogenic, low-temperature, and high-pressure applications, providing durability, long service life, and reliable operation in demanding industrial environments.
| Element | A/SA 333 Gr 7 |
| 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 A333 GR 7 Tubing in Delhi, India. We provide high-quality steel materials and a comprehensive 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. With a commitment to fast delivery and exceptional customer service, we ensure that all our products are made from the finest raw materials, offering superior strength, durability, and performance for demanding industrial applications. Contact us today for your Carbon Steel A333 GR 7 Tubing requirements!
| 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 A333 GR 7 Tubing is widely used in oil and gas, petrochemical, power generation, and cryogenic systems. Typical applications include low-temperature pipelines, pressure vessels, heat exchangers, and industrial process piping. This tubing ensures leak-free operation, dimensional stability, and consistent performance under extreme conditions. Preferred by engineers and maintenance professionals, Carbon Steel A333 GR 7 Tubing provides long-term reliability and operational safety. Its toughness, impact resistance, and high-pressure handling capability make it suitable for critical industrial and low-temperature applications where durability and performance 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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