Esha Steel is a reputable manufacturer and supplier of top-notch Alloy Steel T11 Tubing, proudly based in Kolkata. They specialize in providing durable and precision-engineered tubing solutions tailored for various industrial applications. With state-of-the-art manufacturing facilities and a commitment to strict quality control, Esha Steel adheres to international standards, ensuring that every tube boasts exceptional reliability, strength, and a long service life. Their Alloy Steel T11 Tubing is particularly appreciated for its outstanding heat resistance, corrosion resistance, and mechanical toughness. Catering to sectors like power generation, petrochemicals, refineries, and engineering, Esha Steel consistently delivers products that blend performance, durability, and precision, earning the trust of customers through timely deliveries and superior quality.
Manufactured from a chromium-molybdenum steel alloy, Alloy Steel T11 Tubing is designed to enhance strength, hardness, and thermal stability. These tubes are known for their impressive tensile strength, toughness, and resistance to creep under high temperatures and pressures. On a mechanical level, T11 tubing offers dimensional stability, durability, and dependable performance in challenging environments. Its robust chemical composition guarantees long-lasting resistance to oxidation, wear, and thermal stress, making Alloy Steel T11 Tubing an excellent choice for critical industrial applications that demand superior mechanical and thermal properties.
| ASTM A213 T11 Specification & Standard | ASTM A213 T11, ASME SA213 T11 (with IBR Test Certificate) |
|---|---|
| SA 213 Gr T11 Specification | ASTM A213 & ASTM A209 (T1 , Ta, T1b) BS/3059/ 90/ Part II/ 620 & 622 DIN/ 17175/ 13CrMo44 DIN/ 17175/ 10CrMo910 DIN/ 17175/ 15Mo3 |
| T11 Steel Tube Sch. & Swg. | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
| ASME SA213 Grade T11 Tubing Size | 6.35 mm OD to 101.6 mm OD |
| A213 Grade T11 Pipe Thickness | 3-12mm |
| SA213 Grade T11 Material Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| Craft | Cold rolled and Cold drawn |
| A213 Grade T11 Tube Type | Seamless / ERW / Welded / Fabricated |
| SA213 T11 Steel Tube available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| ASME SA213 Grade T11 Tube Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| SA 213 Gr T11 Tube Length | Standard Double & In Cut length also. |
| SA213 Grade T11 Tube End | Plain End, Beveled End, Treaded |
| A213 Grade T11 Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Specialized in |
|
| SA 213 Gr T11 Tube Application & uses | Seamless Ferritic Alloy Steel Tube for High-Temperature Service |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| SA213 T11 Composition | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.0 | 0.44~0.65 |
| Grade | SA 213 T11 Tensile Strength, MPa | Yield Strength, MPa |
|---|---|---|
| T11 | 415 min | 205 min |
| SA 213 Gr T11 Density | Elongation, % | Hardness, HB |
| 7.85 g/cc | 30 min | 179 max |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
| Outside Diameter | OD Tolerance | WT Tolerance | Ovality Tolerance | Cut Length Tolerance |
| OD≤ 12, 7 mm | ± 0, 13 mm | ± 15 % | – | + 3, 18 mm, – 0 mm |
| 12, 7 mm < OD ≤ 38, 1 mm | ± 0, 13 mm | ± 10 % | max, 1, 65 mm | + 3, 18 mm, – 0 mm |
| 38, 1 mm < OD ≤ 88, 9 mm | ± 0, 25 mm | ± 10 % | max, 2, 41 mm | + 4, 76 mm, – 0 mm |
Esha Steel is a leading manufacturer and distributor of high-quality Alloy Steel T11 Tubing in Kolkata India. We provide premium steel materials and a comprehensive 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. Dedicated to timely delivery and exceptional customer service, we use only the finest raw materials to ensure superior performance in industrial applications with stringent requirements. Contact us today for all your Alloy Steel T11 Tubing needs!
Alloy Steel T11 Tubing finds extensive use in industries that require piping solutions capable of withstanding high temperatures and pressures. In power plants, it’s utilized for superheater tubes, reheater tubes, and boiler components, thanks to its remarkable creep strength and thermal stability. The petrochemical and refinery sectors rely on T11 tubing for furnace tubes, process piping, and the transport of high-temperature fluids. Additionally, it’s employed in industrial boilers, heat exchangers, and mechanical engineering systems where durability, corrosion resistance, and heat tolerance are crucial. Its reliable performance in demanding conditions makes Alloy Steel T11 Tubing the go-to choice for critical and high-performance 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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