|SEAMLESS BOILER TUBES||BS 3059 PART.II GR.360 AND SA 210 GR. A-1||O.D. FROM 31.8 TO 101.40 THK : 3.25MM TO 6.35MM|
In Boiler tubes, when water is evaporated to steam are called Steam Generating Tubes. These Tubes also form the Walls of the Boiler and are hence called Water Walls or Water Wall Panels. These Tubes have very complicated shapes to allow Inspection openings and burner throats and fabrication require intricate binding on CNC programmable bending Machines and checking on 3D layouts.
We can supply these tubes with ends swaged/reduced to smaller diameters or expanded to higher diameters. Ends can be supplied fully ground and annealed to facilitate Expansion or bevelled to weld to Header Stubs. The Water Wall Panels are High frequency tube to tube welded and then bent on Panel Bending Machines or the Gas tight panel can be made by welding Fins to tubes using Low Temperature Automatic Welding Machines using CO2 and Filler wires.
Boiler has played an important role in the modern world from the early days of industrial revolution. Now-a-days boilers are widely used by Utility, Industrial, Commercial & Institutional sectors for heating and power generation. With the ever increasing demand for power, the requirements of utility boilers have gone up manifold in recent years. Tubes & pipes form the major part of any boiler in various applications like economizer, super-heater & headers. Size, grade, quantity of tubes & pipes depend on the design of the boiler which is based on fuel, temperature, pressure & volume of steam-flow. There is also continuous efforts to increase the efficiency of the boiler. With the demand for high capacity & high efficiency boilers, the demand for higher grade tubes & pipes have increased substantially.
Note : Price mentioned is for general idea and it may fluctuate as per requirement