Desta Steel, based in Addis Ababa, Ethiopia, stands out as a leading manufacturer and supplier of top-quality Alloy Steel T12 Tubing. Known for its precision engineering and commitment to global quality standards, the company provides tubing solutions that are built to last and perform exceptionally well under high-temperature and high-pressure conditions. Industries that demand strength, corrosion resistance, and heat stability widely utilize Desta Steel’s Alloy Steel T12 Tubing. With cutting-edge production technology and rigorous quality testing, Desta Steel guarantees reliability, consistency, and outstanding service to clients both at home and abroad.
Alloy Steel T12 Tubing is primarily made up of chromium (around 1.0%), molybdenum (about 0.5%), along with carbon, manganese, phosphorus, sulfur, and silicon. This specific blend boosts its hardness, corrosion resistance, and ability to endure high temperatures. The tubing showcases a tensile strength ranging from 415 to 585 MPa, a yield strength of about 205 MPa, and impressive elongation properties. It also offers excellent creep resistance, oxidation stability, and toughness, even when faced with thermal stress. Its fine-grained structure ensures consistent performance, durability, and weldability, making it a perfect fit for power generation and heat exchanger systems.
| SA213 T12 Tube Standard | ASTM A213 T12, SA213 T12 (with IBR Test Certificate) |
|---|---|
| SA213 T12 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 T12 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 T12 Tube Thickness | 3-12mm |
| SA213 T12 Tube Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| SA213 T12 Tube Tolerance | Cold drawn pipe: +/-0.1mm
Cold rolled pipe: +/-0.05mm |
| Craft | Cold rolled and Cold drawn |
| SA213 T12 Tube Type | Seamless / ERW / Welded / Fabricated |
| SA213 T12 Tube available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| SA213 T12 Tube Length | Standard Double & In Cut length also. |
| SA213 T12 Tube End | Plain End, Beveled End, Treaded |
| Specialized in | ASME SA213 T12 Boiler Tube, SA213 T12 Heater Tube, SA213 T12 Heat Exchanger Tube |
| SA213 gr T12 Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| SA213 grade T12 Tube Application | Seamless Ferritic Alloy Steel Tube for High-Temperature Service |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| T12 | 0.15 max | 0.30~0.60 | 0.025 | 0.025 | 0.50~1.0 | 0.44~0.65 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| T12 | 415 min | 220 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 |
Jaxon Steel is a leading manufacturer and distributor of high-quality Alloy Steel T12 Tubing in Addis Ababa, Ethiopia. We offer premium steel materials and an extensive range of products, including Alloy Steel, Carbon Steel, Mild Steel, and Galvanized Steel. Our comprehensive inventory includes Tubes, Pipes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Committed to timely delivery and outstanding 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 T12 Tubing needs!
Alloy Steel T12 Tubing finds extensive use in power plants, petrochemical industries, and refineries for high-temperature applications. It’s particularly suited for superheaters, reheaters, boilers, heat exchangers, and steam piping systems where heat and corrosion resistance are vital. Additionally, this tubing is utilized in the production of pressure vessels and industrial heaters, thanks to its remarkable mechanical strength and thermal stability. It also plays a crucial role in oil and gas processing, chemical industries, and energy production facilities, where reliability and performance in extreme conditions are paramount.
Desta 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 Addis Ababa, Ethiopia.
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