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Email
sales@tubotechalloys.com -
Phone
+91 9769961320 -
Address
Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004
Phone
+91 9769961320Address
Pathan Durgadevi Udyan, Ground Floor, 25 Plot No 74/80, Patra Chawl, Maruti , Mandir Marg, Second Street, Girgaon, Mumbai, Maharashtra 400004At Tubotech, we concentrate on handing over excessively-overall performance Stainless Steel Heat Exchanger Tubes designed to fulfill the most stressful thermal transfer programs across worldwide industries. Engineered with corrosion-resistant stainless steel and synthetic to the tightest tolerances, our warmth exchanger tubes are relied on through main organizations in petrochemical, energy generation, HVAC, marine, and pharmaceutical sectors.
Whether you’re looking for U-bend tubes, directly seamless tubes, or custom lengths and grades, Tubotech is your one-stop vacation spot for top class-satisfactory chrome steel heat exchanger tubing.
| Specification | Details |
|---|---|
| Grades Available | SS 304, 304L, 316, 316L, 321, 347, 904L |
| Standards | ASTM A213, ASTM A269, ASTM A249, ASME SA213 |
| Outer Diameter | 6mm to 50.8mm (1/4” to 2”) |
| Wall Thickness | 0.5mm to 3.5mm |
| Tube Length | Up to 30 meters (custom lengths on request) |
| Tube Type | Seamless, Welded, U-bend |
| Surface Finish | Bright Annealed, Polished, Pickled |
| Testing | Eddy Current, Hydrostatic, PMI, UT, NDT |
| Tolerance | As per ASTM/EN standards |
| End Finish | Plain, Beveled, Threaded |
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 | 2.00 | 0.75 | 0.045 | 0.03 | 18-20 | 8-11 | – |
| 316 | 0.08 | 2.00 | 0.75 | 0.045 | 0.03 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 2.00 | 0.75 | 0.045 | 0.03 | 17-19 | 9-12 | – |
| 904L | 0.02 | 2.00 | 0.75 | 0.035 | 0.01 | 19-23 | 23-28 | 4-5 |
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HRB) |
|---|---|---|---|---|
| 304 | 515 | 205 | 40 | ≤ 90 |
| 316 | 515 | 205 | 40 | ≤ 95 |
| 321 | 515 | 205 | 35 | ≤ 95 |
| 904L | 490 | 220 | 35 | ≤ 90 |
These mechanical features ensure advanced common performance under pressure and temperature variations.
These fittings are crucial in ensuring smooth, dependable, and ordinary fluid and gas waft at some stage in various high-stakes programs.
Each type is to be had in a big range of chrome steel grades and customized to your utility needs.
We provide cold drawn stainless steel tubes in a comprehensive range of sizes:
| OD (mm) | Wall Thickness (mm) | Weight (kg/m) |
|---|---|---|
| 12.7 | 1.0 | 0.31 |
| 19.05 | 1.24 | 0.68 |
| 25.4 | 1.65 | 1.23 |
| 38.1 | 2.11 | 2.65 |
| 50.8 | 2.77 | 4.45 |
Note: Weights may additionally range based on wall thickness and layout specifications.
Our stainless-steel warmness exchanger tubes are engineered for thermal switch efficiency, corrosion resistance, and long service life in important programs:
Tubotech has earned recognition as one of the main stainless-steel heat exchanger tube providers globally due to our unwavering dedication to extraordinary, customization, and consumer delight.
We manufacture to ASTM, ASME, and ISO standards, and each batch undergoes strict testing, ensuring reliability in demanding applications.
From custom lengths, U-bend configurations, to special alloy grades like SS 904L, our bespoke solutions ensure that your project gets exactly what it needs.
With stocked inventory, in-house U-bending facilities, and streamlined logistics, Tubotech reduces lead time to a minimum.
Our experienced engineering team provides support in material selection, corrosion resistance analysis, and thermal application optimization.
Serving industries in over 40 countries, we handle international documentation, certifications, and packaging with complete professionalism.
Whether your application is in electricity, procedure, or overall performance-critical sectors, Tubotech is prepared to supply you with pinnacle-grade chrome steel warmth exchanger tubes that exceed expectancies. We are committed to imparting excellent, precision, and overall performance—each time.
Tubotech delivers precision-engineered tubing, fittings, and fasteners with innovative solutions and customizable options. Trusted for quality and durability, we serve industries requiring reliable, high-performance piping and instrumentation products.