One of the biggest supplier and manufacturers of ASTM A213 T11 T12 T22 Seamless Alloy Steel Tubes in India, with ex-stock inventory of over 5000 tons at our warehouses in Mumbai, India. We offer the most competitive prices for ASTM A213 T11 T12 T22 Seamless Alloy Steel Tubes, which are widely used as boiler tubes and for general engineering applications.
We stock and supply ASME SA213 T11 T12 T22 Seamless Alloy Steel Tubes manufactured by Jindal, MSL and ISMT, the top three seamless tube manufacturers in India. We stock and supply ASTM A213 T11 T12 T22 Seamless Alloy Steel Tubes for liquid and petroleum applications in size range of 3.2 to 127 mm, with wall thickness: 0.4 to 12.7mm.
| Product | ASTM A213 T11 T12 T22 Seamless Alloy Tubes |
| Specification | ASTM A213 |
| Type | Seamless |
| Size | 3.2 to 127 mm |
| Thickness | 0.4 to 12.7mm |
| Length | Single Random Length, Double Random Length, or as customer’s requirement. |
| Grades | T11, T12, T22 |
| Test Certificates | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 |
One of the Largest Seamless Tube Dealers in India!
If you are looking to purchase alloy steel seamless tubes, please feel free to contact us on sales@metallicametals.com.
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ASTM A213 T11, T12, T22 Seamless Tubes Manufacturers & Suppliers in India
As one of the biggest supplier of A213 T11, T12, T22 seamless steel tubes in India, Metallica carries inventory of over 15,000 tons in its warehouses in Mumbai, Maharashtra India. We sell our ASTM A213 T11, T12, T22 seamless tube products throughout India, and to international clients. We can supply our ASTM A213 T11, T12, T22 seamless steel tube products not only in industry-standard lengths and diameters, but also in custom length and diameters. Our range of alloy steel A213 T11, T12, T22 seamless tubes encompasses size range from 3.2 to 127 mm with wall thickness of 0.4 to 12.7mm.
Chemical Composition of ASTM A213 T11, T12, T22 Alloy Steel Heat Exchanger Tubes
| Chemical Components (%) | |||||||
| Grade | C | Mn | P | S | Si | Cr | Mo |
| T11 | 0.05-0.15 | 0.30-0.60 | ≤0.025 | ≤0.035 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
| T12 | 0.05-0.15 | 0.30-0.61 | ≤0.025 | ≤0.035 | 0.5 | 0.80-1.25 | 0.44-0.65 |
| T22 | 0.05-0.15 | 0.30-0.60 | ≤0.025 | ≤0.035 | 0.5 | 1.90-2.60 | 0.87-1.13 |
Mechanical Properties of ASTM A213 T11, T12, T22 Alloy Steel Heat Exchanger Tubes
| Grade | Tensile | Yield | Elongation | Hardness |
| Strength (Mpa) | Strength (Mpa) | (%) | (HRB) | |
| T11 | ≥415 | ≥220 | ≥30 | ≤85 |
| T12 | ≥415 | ≥220 | ≥30 | ≤85 |
| T22 | ≥415 | ≥220 | ≥30 | ≤85 |
Heat Treatment Requirements for ASTM A213 T11, T12, T22 Alloy Steel Heat Exchanger Tubes
| Grade | UNS Number | Heat Treat Type | Subcritical Annealing or Tempering Temperature, Min or range °F [ °C ] |
| T11 | K11597 | full or isothermal anneal normalize and temper | 1200 [650] |
| T12 | K11562 | full or isothermal anneal normalize and temper subcritical anneal | 1200 to 1350 |
| [650 to 730] | |||
| T22 | K21590 | full or isothermal anneal normalize and temper | 1250 [675] |