Boiler tubes are specially designed pipes used in boilers, heat exchangers, and pressure vessels to withstand high temperatures and pressure. Unlike regular pipes, boiler tubes are made from high-strength materials such as carbon steel, alloy steel, and stainless steel to ensure durability and resistance to thermal expansion. They are available in seamless and welded forms, with seamless boiler tubes being preferred for critical applications due to their superior strength and uniformity.

Boiler tubes are widely used in industries such as power generation, petrochemicals, refineries, and steam-based heating systems. They are essential for steam boilers, superheaters, and heat exchangers, where they efficiently transfer heat and maintain system integrity under high temperatures and pressure. These tubes are also used in industrial and marine boilers, ensuring safe and efficient steam production in various industrial processes.

Selecting the right boiler tube depends on factors such as operating temperature, pressure, and the type of fuel used in the boiler. High-pressure boilers require tubes made from alloy steel to resist oxidation and thermal stress, while low-pressure applications can use carbon steel tubes. Corrosive environments may require stainless steel or coated tubes for enhanced longevity. It is essential to follow industry standards like ASTM, ASME, and DIN to ensure safety, reliability, and efficiency in boiler operations.