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Tubeweld (India) Limited is one of the leading manufacturer and exporters of seamless carbon/alloy steel pipes and tubes, ERW boiler tubes, Air Pre-heater tubes including Carbon steel tubes, Steam pipes and fittings, Boiler components like Superheater coils, Economiser coils, Steam generating bent to shape tubes, panels, heaters, pipework for steam, feed waterline etc. We are a group of forty companies, having well diversified business. Our core competency lies in the manufacturing of boiler components and spares for very large fossil fuel fired steam boilers in thermal power plants, sugar & fertilizer industries, refineries, petrochemical, steel industries, smelter waste heat boiler, fluidised bed boilers etc.. Seamless Pipes A heated billet is
brought into contact with tapered revolving rolls in such a way that
the billed is pulled into the space allowed between the rolls.
Depending upon the process condition (temperature), seamless
tube/pipes is termed as Hot Finish Seamless or cold drawn seamless
as the term implies. The mandrel
is placed in the space. The soft centre of the billet makes it
possible for the rolls to draw the billet over the mandrel,
producing a hollow shell. When the billet has entirely passed over
the mandrel, it is in the form of a thick walled seamless tube. The
heavy walled tube is then passed to a rolling mill which reduces the
tube to piping of proper outside diamter and wall thickness. |
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Superheater coils |
Economiser coils |
Studded coils |
Water wall tubes |
Heat exchangers |
Finned tubes |
Headers | Waste heat boilers
| Boiler bank tubes |
Helically finned tubes |
Water wall panel |
Carbon steel pipes |
Carbon steel tubes |
Carbon molly steel pipes |
Carbon molly steel tubes |
Chrome molly steel pipes |
Chrome molly steel tubes |
Stainless steel pipes |
Stainless steel tubes |
ERW pipes | ERW
tubes | EFW pipes |
EFW tubes | SAW
pipes | SAW tubes |
Seamless pipes |
Seamless tubes |
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