Luke Steel offers Alloy Steel T23 Tubing from a Houston location for superior high-temperature service. T23 tubing belongs to the ASTM A213 specification and provides higher creep strength and oxidation resistance than conventional grades. This high-performance ferritic alloy is specified for application in next-generation ultra-supercritical boilers and power facilities. T23 offers a blend of strength, resistance to corrosion, and very good weldability and can be used in environmentally stringent environments. Produced with rigorous quality control and delivered in seamless condition, Luke Steel‘s T23 tubing is amenable to efficient, long-lasting operation in critical power and chemical process systems.
Alloy Steel T23 Tubing consists of low carbon steel with the additions of chromium (~2.25%), molybdenum (~0.3%), tungsten, vanadium, and niobium. This combination provides enhanced creep strength, oxidation resistance, and weldability compared to previous grades. T23 tubing possesses a tensile strength of 510–620 MPa and minimum yield strength of 400 MPa. The material goes through normalization and tempering heat treatment for structural stability at high temperature and pressure. The alloy provides excellent performance in high-efficiency, low-emission systems.
| SA213 T23 Tube Standard | ASTM A213 T23, SA213 T23 (with IBR Test Certificate) |
|---|---|
| SA213 T23 Tube Specifications | ASTM A213 & ASTM A209 (T1 , Ta, T1b) BS/3059/90/PartII/620 & 622 DIN/17175/13CrMo44 DIN/17175/10CrMo910 DIN/17175/15Mo3 |
| SA213 T23 Tube Size | 6.35 mm OD to 101.6 mm OD |
| Sch. & Swg. | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
| SA213 T23 Tube Thickness | 3-12mm |
| SA213 T23 Tube Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| SA213 T23 Tube Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| Craft | Cold rolled and Cold drawn |
| SA213 T23 Tube Type | Seamless / ERW / Welded / Fabricated |
| SA213 T23 Tube available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| SA213 T23 Tube Length | Standard Double & In Cut length also. |
| SA213 T23 Tube End | Plain End, Beveled End, Treaded |
| Specialized in | ASME SA213 T23 Boiler Tube, SA213 T23 Heater Tube, SA213 T23 Heat Exchanger Tube |
| SA213 gr T23 Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| SA213 grade T23 Tube Application | Seamless Ferritic Alloy Steel Tube for High-Temperature Service |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| T23 | 0.04~0.10 | 0.1~0.6 | 0.03max | 0.01 max | 0.5 max | 0.05~0.30 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| T23 | 510 min | 400 min | 20 min | 220 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 |
Jaxon Steel is a leading manufacturer and distributor of high-quality Alloy Steel T23 Tubing in Houstan, USA. We offer premium steel materials and a wide 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. Committed to timely delivery and exceptional customer service, we utilize only the finest raw materials to ensure superior performance in industrial applications with demanding specifications. Contact us today for all your Alloy Steel T23 Tubing needs!
T23 tubing finds wide applications in ultra-supercritical and supercritical steam boilers, heat exchangers, reheaters, and economizers. It finds applications in fossil fuel power plants and future energy systems aimed at less emission. It is also utilized in high-efficiency industrial furnaces, waste heat recovery equipment, and advanced pressure vessels. T23’s improved weldability and performance under high pressure and heat make it suitable for upgrading existing systems and for use in future-ready energy infrastructure.
Luke 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 Houstan, USA.
Copyright 2025 Luke Steel. All rights reserved
