Home >Stainless Steel Heat Exchanger Tubes
Thaida Pipes and Tubes is a premier manufacturer and supplier of stainless steel pipes, tubes, and fittings, based in Bangkok, Thailand. Thaida is committed to providing high-quality, long-lasting and precision products to the oil and gas, chemical and power generation industries. Thaida also manufactures premium stainless steel heat exchanger tubes that are designed for enhanced corrosion resistance, thermal efficiency and durability in a challenging industrial environments.
Stainless steel heat exchanger tubes are made up of iron, chromium (16–25%), nickel (8–20%), and trace amounts of molybdenum, carbon, and manganese. These elements are responsible for the outstanding corrosion and oxidation resistance. Mechanically, they exhibit high tensile strength (up to 600 MPa), reasonable yield strength, and high toughness at high and low temperatures. Benefits included exceptional strength, ease of fabrication, low maintenance, and long service life. Their thermal conductivity and scale-free properties make them very advantageous for transferring heat in rigorous industrial environments.
| Seamless Stainless Steel Heat Exchanger Tubes Standard | ASTM A213, A249 / ASME SA213, SA249 |
|---|---|
| Stainless Steel Heat Exchanger Tubes grades | TP304 / 304L, TP316, TP316L, TP 309S, TP310S, TP321, TP321H, TP347, TP347 H |
| Delivery Condition | Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF |
| Size Range | 6.53 to127 mm |
| Length | up to 20 m (65.62 ft) or Custom as required |
| Stainless Steel Heat Exchanger Tubes Bending radii | 1.25 x OD up to 1700mm |
| Wall Thickness Range | 0.5 – 5 mm |
| Tolerance | +/-0.05 Mm |
| Value Added Services for Stainless Steel Heat Exchanger Tubes | Cutting Beveling Threading Polishing (Electro & Commercial) Draw & Expansion as per required Size & Length Destructive and Non Destructive Ultrasonic Testing Annealed & Pickled Bending |
| END | Plain End, Beveled End, Treaded |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting, Moulding |
| Technique | Cold drawn, Cold rolled, Hot rolled, Extrusion Tubes manufacturer in Thailand |
| Marking on Stainless Steel Heat Exchanger Tubes | Specification Material Grade Nominal Size Schedule or Wall Thickness Method of Manufacturing (Seamless) Heat Number Manufacturer’s Name or Custom Logo – on request |
| SS Heat Exchanger Tubes Test Certificate | DFARS compliant EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC) 100% Radiography Test Report Raw Materials Certificate Third Party Inspection Report Fumigation Certificates Heat Treatment Charts HS Code Commercial Invoice Form A for Generalized System of Preferences (GSP) Manufacturer Test Certificate Moisture testing Surface roughness measurement Laboratory Test Certificate from Govt. Approved Lab |
| Packaging | Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers’ request |
| Grades | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Nickel | Chromium | Other |
|---|---|---|---|---|---|---|---|---|
| SS 304 | 0.08 | 2 | 0.04 | 0.03 | 0.075 | 8.00 11.00 | 18.00 20.00 | |
| SS 304L | 0.035 | 2 .00 | 0.04 | 0.03 | 0.75 | 8.00 13.00 | 18.00 20.00 | |
| SS 304H | 0.04 0.1 | 2 | 0.04 | 0.03 | 0.75 | 8.00 11 | 18.00 20 | |
| SS 310 | 0.15 | 2 | 0.04 | 0.03 | 0.75 | 19.00 22 | 24.00 26 | |
| SS 316 | 008 | 2.00 | 0.040 | 0.030 | 0.75 | 11.00 4.00 | 16.00 18.00 | Mo2.00- 3.00 |
| SS 316L | 0.035 | 2 | 0.04 | 0.03 | 0.75 | 10.00 15 | 16.00 18 | Mo 2.00 3.00 |
| SS 316H | 0_04 0.10 | I 2.00 | 0040 | 0.030 | 0.75 | 11.00 14.00 | 16.00 18.00 | Mo2.00-3.00 |
| SS 317 | 0.08 | 2 | 0.04 | 0.03 | 0.75 | 11.00 14 | 18.00 20 | Mo 3.00 4.00 |
| SS 321 | 0.48 | 203 | 0.04 | 0.03 | 0.75 | 9.00 13 | 17.00 20 | Ti 5XC-0.60 |
| SS 347 | 0.08 | 200 | 0.04 | 0.03 | 0.75 | 7.00 13 | 17.00 20 | Cb + Ta 10 XC-1.00 |
| 21-6-9 | 0.04 | 8.00 | 60 | 0.03 | 1 | 5.50 7.5 | 19.00 21.5 | N 0.15 0.40 |
| SS 416 | 0.15 | 1.25 | 0.066 | 0.15 | 1.00 | 12.00 14.00 |
| Grade | Properties | ||
|---|---|---|---|
| Tensile Stress ≥ MPa | Yield Strength ≥ MPa | Elongation ≥ % | |
| T12 | 415 | 220 | 30 |
| TP304 | 515 | 205 | 35 |
| TP304L | 458 | 170 | 35 |
| TP316 | 515 | 205 | 35 |
| TP316L | 485 | 170 | 35 |
| TP317 | 515 | 205 | 35 |
| TP317L | 515 | 205 | 35 |
| TP321 | 515 | 205 | 35 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel Heat Exchanger Tubes in Thailand ensures superior quality, durability, and performance. These Tubes provide outstanding corrosion resistance and strength, making them ideal for demanding industrial applications. With a strong commitment to exceptional service and timely delivery, Thaida guarantees complete customer satisfaction. Backed by expertise in stainless steel products, we deliver high-grade, customized solutions designed to meet your specific requirements with precision and reliability.
| Outside Diameter | in | mm | Standard Wire Gauge (SWG) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 22 (0.711mm) |
20 (0.914mm) |
18 (1.218mm) |
16 (1.625mm) |
14 (2.032mm) |
12 (2.641mm) |
11 (2.946mm) |
10 (3.251mm) |
|||
| ¼ | 0.250 | 6.350 | 0.124 | 0.157 | 0.192 | – | – | – | – | – |
| ⅝ | 0.313 | 7.950 | 0.161 | 0.205 | 0.257 | – | – | – | – | |
| ⅜ | 0.375 | 9.525 | 0.200 | 0.250 | 0.321 | 0.381 | – | – | – | – |
| ½ | 0.500 | 12.700 | 0.213 | 0.270 | 0.350 | 0.451 | 0.543 | 0.665 | 0.720 | – |
| ⅝ | 0.625 | 15.875 | 0.270 | 0.342 | 0.444 | 0.573 | 0.695 | 0.805 | 0.954 | – |
| ¾ | 0.750 | 19.050 | 0.415 | 0.544 | 0.709 | 0.866 | 1.02 | 1.19 | 1.29 | – |
| ⅞ | 0.875 | 22.225 | 0.383 | 0.488 | 0.821 | 1.03 | 1.15 | 1.32 | 1.42 | 1.55 |
| 1 | 1.000 | 25.400 | 0.475 | 0.623 | 0.967 | 1.19 | 1.51 | 1.66 | 1.82 | 2.04 |
| 1¼ | 1.250 | 31.750 | 0.553 | 0.740 | 1.23 | 1.51 | 1.86 | 2.13 | 2.32 | – |
| 1½ | 1.500 | 38.100 | 0.682 | 0.905 | 1.45 | 1.83 | 2.26 | 2.59 | 2.84 | – |
| 1¾ | 1.750 | 44.450 | 0.779 | 0.996 | 1.65 | 2.07 | 2.57 | 2.94 | 3.23 | – |
| 2 | 2.000 | 50.800 | 0.892 | 1.14 | 1.91 | 2.39 | 2.97 | 3.42 | 3.75 | – |
| 2½ | 2.500 | 63.500 | – | – | 2.29 | 3.03 | 3.74 | 4.50 | 4.87 | 5.94 |
| 3 | 3.000 | 76.200 | – | – | – | 3.53 | 4.56 | 5.24 | 5.84 | – |
| 3½ | 3.500 | 88.900 | – | – | – | 4.29 | 5.54 | 6.34 | 7.04 | – |
| 4 | 4.000 | 101.60 | – | – | 3.06 | 4.07 | 5.07 | 6.54 | 7.28 | 8.01 |
A leading supplier of Stainless Steel Heat Exchanger Tubes, Thaida offers a wide range of high-quality pipes and tubes suitable for various industrial applications. With an extensive inventory and a strong commitment to dependable service, it has earned a reputation as a trusted provider of stainless steel solutions throughout Thailand.
Yes, Thaida in Thailand provides custom sizes for Stainless Steel Heat Exchanger Tubes to perfectly match your specific requirements. Our dedicated team is committed to delivering tailored piping and tubing solutions that meet your industrial needs. For more information, reach out to us at [email protected].
Stainless steel heat exchanger tubes are widely utilized in industries due to their reliable heat transfer properties and resistance to corrosion. The tubes are typically used in power plants, chemical processing facilities, petrochemical plants, and the oil and gas industries for cooling, heating, and condensation processes. Additionally, in sectors like food and beverage, pharmaceuticals, and marine applications, stainless steel heat exchanger tubes help maintain hygienic and reliable operation. The tubes are capable of sustaining high pressure, the associated temperatures, and corrosive environments, which makes them a good fit for boilers, evaporators, condensers, and chillers while ensuring longevity and efficient use of energy.
