Alloy Steel T22 Tubing is a top-notch material crafted for situations that demand outstanding strength, heat resistance, and durability, especially under high-pressure scenarios. Made from a blend of chromium and molybdenum alloy steel, T22 tubing boasts impressive tensile strength, creep resistance, and thermal stability, making it a go-to choice for heavy-duty industrial settings. It’s manufactured with precision, ensuring smooth surfaces and exact dimensions for reliable performance, easy fabrication, and leak-proof operation. You’ll find Alloy Steel T22 Tubing widely utilized in power plants, petrochemical facilities, and the oil and gas sector, providing a trustworthy solution for piping systems that operate at high temperatures and pressures.
Alloy Steel T22 Tubing-primarily chromium (2.25%), molybdenum (1%), and smaller percentages of carbon, manganese, silicon, and nickel couples this composition with excellent protection from oxidative, corrosive, and high-temperature conditions. The mechanical properties comprise: tensile strength of 415 MPa (min), yield strength at 205 MPa (min) and elongation of 30% (min) in 50 mm. It is extremely thermally stable and has high strength under creep conditions. Applications for this include usage in power pro-generation synthesis and thermoprocess, as well as high-pressure and high-temperature applications, including reactors operating at temperatures above 2450 music. This combination of composition and mechanical properties provides the guarantee that reliability and durability are contained within.
| ASTM A213 T22 Specification & Standard | ASTM A213 T22, ASME SA213 T22 (with IBR Test Certificate) |
|---|---|
| SA 213 Gr T22 Specification | ASTM A213 & ASTM A209 BS/3059/ 90/ Part II/ 620 & 622 DIN/ 17175/ 13CrMo44 DIN/ 17175/ 10CrMo910 DIN/ 17175/ 15Mo3 |
| T22 Steel Tube Sch. & Swg. | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
| A213 T22 Tubing Size | 6.35 mm OD to 101.6 mm OD |
| ASTM A213 T22 Pipe Thickness | 3-12mm |
| ASME SA213 T22 Material Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| Craft | Cold rolled and Cold drawn |
| ASTM A213 T22 Tube Type | Seamless / ERW / Welded / Fabricated |
| ASTM A213 Grade T22 Tube available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| A213 T22 Tube Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| ASME SA213 Gr T22 Tube Length | Standard Double & In Cut length also. |
| ASME SA213 T22 Tube End | Plain End, Beveled End, Treaded |
| ASTM A213 T22 Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Specialized in |
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| ASME SA213 Gr T22 Tube Application & uses | Seamless Ferritic Alloy Steel Tube for High-Temperature Service |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| SA213 T22 Composition | 0.05~0.15 | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.0 | 0.80~1.13 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| SA213 T22 Boiler Tube | 415 min | 205 min | 30 min | 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.
| 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 |
This tubing is primarily made of iron, enhanced with chromium and molybdenum, which boost its strength at high temperatures, hardness, and resistance to corrosion. The specific chemical makeup guarantees excellent creep resistance, mechanical stability, and toughness even in extreme conditions. On the mechanical side, T22 tubing delivers high tensile and yield strength, impact resistance, and stability when faced with thermal and mechanical stress. Heat treatment further elevates its hardness and durability, making it perfect for demanding service environments and long-lasting industrial applications.
You’ll often see Alloy Steel T22 Tubing in high-pressure steam pipelines, superheaters, boilers, heat exchangers, and other vital industrial systems. It’s also commonly used in petrochemical plants, refineries, and power generation units where it’s crucial to withstand high temperatures, pressure, and thermal fatigue. With its strength, reliability, and long-lasting performance, Alloy Steel T22 Tubing is the ideal choice for industrial applications that require safe, durable, and efficient piping solutions, even in tough operating conditions.
Chetak 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 Hyderabad, India.
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