Heat Exchanger Tubes
Heat Exchanger Tubes are high-performance tubes engineered for effective heat transfer between fluids in cooling and heating systems. These tubes are available in seamless, welded, and U-bend forms using materials such as carbon steel, stainless steel, copper alloys, and nickel alloys depending on application. With excellent pressure resistance, dimensional accuracy, and corrosion protection, Heat Exchanger Tubes are widely used in power plants, oil & gas refineries, petrochemical units, HVAC cooling systems, and process industries. Their smooth bore surface and high thermal conductivity make them ideal for condensers, boilers, evaporators, and coolers.
About Our Heat Exchanger Tubes
We supply premium-grade Heat Exchanger Tubes manufactured according to ASTM A179, ASTM A213, ASTM A210, ASTM A249, ASTM A269, and international heat exchanger & condenser tube standards. As reliable stockists and distributors, we ensure high thermal efficiency, accurate dimensions, smooth internal finish, and consistent mechanical performance suitable for boilers, condensers, chillers, and industrial heat transfer systems.
Key Features
- •High thermal conductivity for efficient heat transfer
- •Available in seamless, welded, and U-bend configurations
- •Excellent corrosion resistance at high temperatures
- •Smooth internal surface for optimized fluid flow
- •High dimensional accuracy for perfect tube-to-tube sheet fitting
Applications
- •Power plant heat exchangers
- •Boilers, superheaters & economizers
- •Condenser tubes for thermal & nuclear plants
- •HVAC chillers & air conditioning systems
- •Oil & gas refinery heat exchangers
- •Chemical & petrochemical processing units
Size & Thickness Range
| diameter | thickness | use |
|---|---|---|
| 6mm – 38mm OD | 0.7mm – 3.0mm | Condensers, heat exchangers, HVAC cooling systems |
| 19mm – 76.2mm OD | 1.2mm – 5.0mm | Boilers, superheaters, steam-based systems |
| 25mm – 114mm OD | 2.0mm – 12mm | Chemical plants, marine applications, process industries |
Manufacturing Process
Heat Exchanger Tubes are manufactured using precision-controlled processes to ensure superior thermal performance. The process begins with seamless or welded tube formation using hot-rolling, cold-drawing, or welding techniques. After forming, tubes undergo heat treatment such as annealing or normalizing to enhance durability and corrosion resistance. The internal and external surfaces are polished, pickled, or bright-annealed for superior smoothness, ensuring maximum heat transfer. For U-bend tubes, automated bending machines ensure uniform radius and minimal wall thinning. Each tube undergoes hydro testing, eddy current testing, ultrasonic testing, and dimensional inspections to ensure full compliance with ASTM and ASME standards.
Heat Exchanger Tubes vs Boiler Tubes
| Aspect | Heat Exchanger Tubes | Boiler Tubes |
|---|---|---|
| Temperature Range | Medium to High | Very High |
| Pressure Handling | Medium | High Pressure |
| Material Options | CS, SS, CuNi, Duplex | Carbon Steel & Alloy Steel |
| Surface Finish | Bright / Polished | Mill Finish |
| Best Use | Condensers, coolers, evaporators | Boilers, superheaters |
Quality Tests Performed
- Hydrostatic Pressure Test
- Eddy Current Test
- Ultrasonic Testing (UT)
- Chemical Composition Analysis
- Mechanical Testing (Tensile, Yield, Hardness)
Related Products
View All
CS Seamless Pipes
We supply premium-quality Carbon Steel Seamless Pipes sourced from top manufacturers compliant with ASTM A106, A53, API 5L, IS 1239, IS 3589, and other global standards. As trusted stockists and traders, we ensure accurate wall thickness, precise dimensions, and consistent mechanical performance for critical industrial and engineering applications.
MS ERW Pipe
As a trusted trader and supplier, we provide high-quality MS ERW Pipes sourced from verified manufacturers. Our pipes are widely used in construction, general engineering, and industrial projects, offering strength, reliability, and cost-efficiency without compromising quality.
ERW Boiler Tubes
ERW Boiler Tubes are high-quality steel tubes manufactured using the Electric Resistance Welding (ERW) process. These tubes are specially designed for high-temperature and high-pressure boiler applications, making them suitable for steam boilers, power plants, heat exchangers, economizers, and industrial heating systems. As trusted traders and stockists, we supply a wide range of ERW Boiler Tubes with reliable quality, excellent dimensional accuracy, and performance suited for demanding thermal environments.
Alloy Steel Seamless Boiler Tubes
We supply premium-quality Alloy Steel Seamless Boiler Tubes sourced from reputed manufacturers compliant with ASTM A213, A335, and ASME SA213 / SA335 standards. These tubes are specially designed for high-pressure and high-temperature boiler applications, offering unmatched durability, heat resistance, and long-term performance.
Need custom sizes or bulk orders?
Contact our sales team for best pricing and delivery.