Full Welding Solutions for Thermal Power Generation

About Us

Bohler Welding is one of the leading manufacturers of welding consumables worldwide. Offering a comprehensive range of welding products, including electrodes, flux-cored wires, and wires & flux, alongside welding equipment and training programs tailored for welders.

Welding Solution for Thermal Plant

B?hler Welding provides welding solutions for thermal power stations since 1926. Whenever high temperature and creep resistance properties are essential, B?hler Welding is the competent partner and supplier.

In addition, Bohler welding offers a comprehensive range of welding consumables for corrosion resistant alloys, such as stainless steel & nickel base welding consumables for the construction of flue gas desulphurization (FGD) units & other applications.

B?hler Welding produces TUV-approved welding consumables for the base metals most used in thermal power plants.?

The matching filler metals for the creep resistant steels and alloys are tested under creep conditions at elevated temperature. The creep tests have been performed on both all weld metal specimens and weld joints. ?

Key Benefits

• Expertise: Superior application support.
• Product Solutions: Tailored to global and local challenges.
• Customer Focus: Dedicated to customer success.
• Global Presence: Extensive network of factories, offices, and distributors.

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Our products are used especially for:

?? Boiler Tubes and Pipes

?? Castings

?? Super- / Reheater Tubing

?? Dissimilar Welds

?? Water Wall?

Bohler welding develops the matching filler metals in close co-operation with leading material manufacturers to introduce new filler metals for alternative pipe and tube. Grades like T/P 92, VM12-SHC, T/P23, T/P24 Super 304H –

Coal-Fired Power Plants

Coal-fired power plants convert the chemical energy in coal into thermal, mechanical, and finally, electrical energy. Key aspects include:

• Efficiency: New plants achieve up to 46% efficiency with advanced materials like T/P92 and VM12-SHC.
• Materials: Modern steels allow for higher steam temperatures, enhancing efficiency.

Steam Generator/Boiler

Central to coal-fired power plants, boilers combust coal to generate steam. Components include:

• Water Walls: Tubes forming the boiler’s exterior.
• Headers: Thick-walled pipes for fluid distribution.
• Superheater/Reheater Tubing: Converts wet steam to dry steam.
• Main Steam Piping: Transports steam to the turbine.

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Turbine

High-pressure steam drives turbines linked to generators, converting mechanical energy into electricity. Key materials include:

• High-Strength Steels: For components like valves, casings, and rotors.
• Creep Resistant Materials: Essential for high-stress turbine parts.

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Our welding consumables are rigorously tested and approved for high-temperature applications, ensuring reliability and longevity in power plant operations.

For detailed specifications and material compatibility, please refer to our comprehensive product tables and guidelines provided in the full document.

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To know more Thermal Power | voestalpine B?hler Welding - voestalpine B?hler Welding

For further inquiries and technical support, visit our website at www.voestalpine.com/welding.

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