Stainless Steel Heat Exchanger Tube
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SS 304 U Bend Tubing and Fin Tube Manufacturer, Supplier & Exporter in India
Nishra Overseas LLP is a leading Stainless Steel Heat Exchanger Tube Manufacturer in India, and a trusted Stainless Steel Heat Exchanger Tube Supplier in India and Stainless Steel Heat Exchanger Tube Exporter in India, serving customers across India and 50+ countries worldwide from our facility in Mumbai. As an ISO 9001:2015 certified company, we manufacture and supply heat exchanger tubes — single tubes mounted inside an outer shell tube, where the service medium flows through the outer shell while the product flows through the single tube.
Stainless Steel Heat Exchanger Tube is one of the most widely used tube types, commonly supplied in a U-shape. As a manufacturer, our Stainless Steel U Tube is made from a single tube bent to eliminate welding connections when turning the tube in a reverse direction. We manufacture Duplex Stainless Steel Heat Exchanger Tubes in a variety of sizes and diameters, and our Stainless Steel Tube U Bend is engineered specifically to bend the tube in the reverse direction. The U-Shaped Stainless Steel Tube we supply with low carbon content is stronger and provides better corrosion resistance compared to other tube types.
Stainless Steel Heat Exchanger Tube — Manufacturer, Supplier & Exporter in India
As a Stainless Steel Heat Exchanger Tube Manufacturer in India, Nishra Overseas LLP supplies SS Finned Tube Heat Exchangers, which are used to expel heat from the system through fins on the pipe surface, making heat transfer easier via our Stainless Steel Fin Tube Heat Exchanger. Our Stainless Steel Tube Coil Heat Exchanger is mainly used for heating, cooling, or reheating fluid, air, or gas. As a Stainless Steel Heat Exchanger Tube Supplier in India, we supply SS Shell and Tube Heat Exchangers for use in aerospace, nuclear power generation, and oil refining applications. Our Corrugated Stainless Steel Tubing Heat Exchanger is available in a diameter range of 12.70 mm to 38.10 mm, and smaller diameter tubes can also be produced on request.
Every Heat Exchanger with 316 Stainless Steel Shell and Tube produced by Nishra Overseas LLP is passed through various visual and endoscope testing procedures. In addition, our 316 Stainless Steel Heat Exchangers undergo mechanical, flattening, flaring, and hardness testing. Our 304 Stainless Steel Heat Exchangers are typically heat-treated or solution annealed, and can also be bright annealed depending on customer requirements. As a Stainless Steel Heat Exchanger Tube Exporter in India, we supply 316L Stainless Steel Heat Exchangers at scale, given their low carbon content and higher corrosion resistance. Stainless Steel Heat Exchanger Tubing produced and supplied by Nishra Overseas LLP is high quality and built to last.
As a manufacturer and supplier of TP304 welded heat exchanger spiral cooling coil tube and TP316 seamless U Tube in Mumbai, check our full sizes, dimensions and weight chart below.
Table of Content
- Stainless Steel Heat Exchanger Tube Specification
- Mechanical Strength of Stainless Steel U Tube
- Stainless Steel Tube U Bend Tolerance Chart
- Stainless Steel Heat Exchanger Tube Sizes
- Why Choose Nishra Overseas LLP
Stainless Steel Heat Exchanger Tube Specification
Nishra Overseas LLP is a PDO-approved supplier of Ferritic and Austenitic Stainless Steel Heat Exchanger Straight Tubing, Fin Tube and U Tube in polished bright finish.
- Standard: ASTM A269 / ASME SA269, ASTM A249 / ASME SA249, ASTM A789 / ASME SA789
- Delivery Condition: Bright Annealed, Annealed and Pickled, Cold Drawn, Polished, MF
- Size Range: 6.53 to 127 mm
- Length: Up to 20 meters
- Bending Radii: 1.25 x Outer Diameter, up to 1700mm
- Wall Thickness Range: 0.5 to 5 mm
- Tolerance: +/- 0.05 mm
- End: Beveled End, Plain End, Threaded
- Processing Service: Cutting, Bending, Decoiling, Welding, Punching, Moulding
- Technique: Hot Rolled, Cold Drawn, Cold Rolled, Extrusion Tube
- Our Network: Mumbai, Chennai, Bangalore, Gujarat, India | Malaysia, Singapore, Saudi Arabia, UAE
Mechanical Strength of Stainless Steel U Tube
|
Grade |
Tensile Stress (MPa) |
Yield Strength (MPa) |
Elongation (%) |
|
T12 |
415 |
220 |
30 |
|
TP304L |
458 |
170 |
35 |
|
TP304 |
515 |
205 |
35 |
|
TP316 |
515 |
205 |
35 |
|
TP321 |
515 |
205 |
35 |
|
TP317 |
515 |
205 |
35 |
|
TP316L |
485 |
170 |
35 |
|
TP317L |
515 |
205 |
35 |
Stainless Steel Tube U Bend Tolerance Chart
Nishra Overseas LLP is a stockist of 316 Stainless Steel Shell and Tube, Finned Tube, and Heating and Cooling Coils in Mumbai.
|
Standard |
Outer Diameter Size (in) |
OD Tolerance (+) |
OD Tolerance (–) |
Wall Thk Tolerance (+) |
Wall Thk Tolerance (–) |
|
Heat Exchanger Tube |
2.000 to 2.499 |
.010" |
.010" |
22% |
0% |
|
ASME-SA-213 |
1.000 to 1.500 |
.006" |
.005" |
20% |
0% |
|
ASTM-A-213 |
Under 1.000 |
.004" |
.004" |
20% |
0% |
|
Cold Finished Seamless |
1.501 to 1.999 |
.008" |
.008" |
22% |
0% |
|
Minimum Wall |
2.500 to 2.999 |
.012" |
.012" |
22% |
0% |
|
4.001 to 5.000 |
.015" |
.025" |
22% |
0% |
|
|
3.000 to 4.000 |
.015" |
.015" |
22% |
0% |
Stainless Steel Heat Exchanger Tube Sizes
As a Stainless Steel Heat Exchanger Tube Exporter in India, Nishra Overseas LLP supplies straight tube, U tube, and fin tube heat exchanger sizes across the full 6.53 mm to 127 mm OD range, in lengths up to 20 meters, with wall thickness from 0.5 mm to 5 mm as detailed in the specification table above. Contact us for a size-specific datasheet or custom dimension chart matched to your application.
Why Choose Nishra Overseas LLP as Your Stainless Steel Heat Exchanger Tube Partner
- Trusted Stainless Steel Heat Exchanger Tube Manufacturer in India, ISO 9001:2015 certified, based in Mumbai
- Reliable Stainless Steel Heat Exchanger Tube Supplier in India, PDO-approved for straight, U-bend and fin tube
- Established Stainless Steel Heat Exchanger Tube Exporter in India, shipping to 50+ countries including Malaysia, Singapore, Saudi Arabia and UAE
- Full range of grades — TP304, TP304L, TP316, TP316L, TP317, TP317L, TP321 and T12
- U Tube, Fin Tube, Coil Tube and Shell & Tube heat exchanger tubing for aerospace, nuclear power and oil refining applications
- Rigorous testing — visual, endoscope, mechanical, flattening, flaring and hardness tests on every batch
- In-house cutting, bending, decoiling, welding, punching and moulding services to customer drawings
Request a Quote
Looking for a dependable Stainless Steel Heat Exchanger Tube Manufacturer, Supplier or Exporter in India? Contact Nishra Overseas LLP today for the latest price list, dimension and weight charts, and free samples.