Esha Steel is a premium class manufacturer and supplier in Kolkata India, and is known to present quality alloy steel products. It holds a commitment of delivering high-quality products, and Esha Steel also provides superior-grade Alloy Steel T9 Tubes, known by their strength, durability, and high performance. Throughout all these tubes and in many other industries, including power generation, petrochemical, and automotive, high heat and corrosion resistance is always revealed. Esha Steel, with a focus on precision and customer satisfaction, provides reliable, cost-effective solutions for all your alloy steel tube needs.
Alloys of Steel T9 Tubes comprise mainly Chromium (Cr) and Molybdenum (Mo). In terms of its chemical composition, it contains: 0.90-1.05% Carbon, 0.25-0.35% Manganese, 0.90-1.10% Chromium, and 0.25-0.35% Molybdenum. This composition increases its strength, anti-corrosion properties, as well as heat resistance. It has a tensile strength at 485-620 MPa, yield strength at 275-415 MPa, and elongation about 20-25%. T9 tubes have good toughness, hardness, and fatigue resistance, thus being used in many industries at high pressure and temperature.
| ASTM A213 T9 Specification & Standard | ASTM A213 T9, ASME SA213 T9 (with IBR Test Certificate) |
|---|---|
| SA 213 Gr T9 Specification | ASTM A213 & ASTM A209 BS/3059/ 90/ Part II/ 620 & 622 DIN/ 17175/ 13CrMo44 DIN/ 17175/ 10CrMo910 DIN/ 17175/ 15Mo3 |
| T9 Steel Tube Sch. & Swg. | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg., 3.6 mm Thk |
| A213 Grade T9 Tubing Size | 6.35 mm OD to 101.6 mm OD |
| SA213 Grade T9 Pipe Thickness | 3-12mm |
| ASTM A213 Grade T9 Tube available in Form of | Round, Square, Rectangular, Hydraulic Etc. |
| Craft | Cold rolled and Cold drawn |
| SA213 Grade T9 Tube Type | Seamless / ERW / Welded / Fabricated |
| A213 Grade T9 Tube Tolerance | Cold drawn pipe: +/-0.1mm Cold rolled pipe: +/-0.05mm |
| T9 Steel Grade Material Origin | European, Japanese, Korean, US, Russian, Indian (Strictly No Chinese Material) |
| SA213 T9 Steel Tube Length | Standard Double & In Cut length also. |
| T9 Steel Grade Tube End | Plain End, Beveled End, Treaded |
| SA213 Grade T9 Additional Testing | NACE MR 0175, NACE TM0177, NACE TM0284, HIC TEST, SSC TEST, H2 SERVICE, IBR, etc. |
| Specialized in |
|
| SA213 T9 Steel Tube Application & uses | Seamless Ferritic Alloy Steel Tube for High-Temperature Service |
| Grade | C≤ | Mn | P≤ | S≤ | Si≤ | Mo |
|---|---|---|---|---|---|---|
| SA213 T9 Composition |
0.15 max |
0.30~0.60 |
0.025 |
0.025 |
0.25-1.0 |
0.90~1.10 |
| Grade | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| T9 | 415 min | 205 min | 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 trusted manufacturer and supplier of premium Alloy Steel T5 Tubing in Kolkata India. We specialize in high-quality steel materials and offer a diverse 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 timely delivery and outstanding customer service, we use only the finest raw materials to ensure exceptional performance in demanding industrial applications. Contact us today for all your Alloy Steel T5 Tubing needs!
Alloy Steel T9 Tubes are extensively used in high-temperature and high-pressure applications because of its excellent strength, durability, and resistance to heat and corrosion. These tubes are widely used in the power generation industry, mainly in steam boilers, heat exchangers, and superheaters. In addition, it is used in petrochemical refineries, petrochemical plants, and chemical processing industries where resistance to oxidation and wear is critical. Other applications include industrial machinery manufacturing, automotive parts, and pressure vessels. Alloy Steel T9 Tubes have excellent mechanical properties that can be used under severe conditions with long-term durability and reliability
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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