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Studded Tube

Solid Fin Tube

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Embedded G Fin Tube

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Longitudinal Finned Tube

Enhanced Heat Transfer Tube

Fin Tube Support

Return Bend

Heat Exchanger Tube

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Duplex Stainless Steel Heat Exchanger Tube

Super Duplex Stainless Steel Heat Exchanger Tube

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Copper Alloy Steel Heat Exchanger Tube

Titanium Alloy Steel Heat Exchanger Tube

Alloy Steel Heat Exchanger Tube

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News Details
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Company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications

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Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications

2025-05-26

Yuhong Group Pioneers High - Performance Fin Tubes for Demanding High - Temperature Applications

Power Station Boiler Systems: Optimizing Efficiency and Longevity
In power station boiler systems, Yuhong’s fin tubes play a pivotal role in critical components. The economizer pipes are designed for efficient low - to - medium temperature flue gas waste heat recovery, operating reliably at temperatures of ≤ 400℃. Meanwhile, the air preheater pipes are built to withstand harsh conditions, offering superior resistance to high - temperature oxidation and cyclic thermal stress. This combination ensures enhanced energy efficiency and extended equipment lifespan, contributing significantly to sustainable power generation.

The mechanical properties of T22 steel:

High-temperature strength: It can still maintain high tensile strength and creep strength in the temperature range of 500–600℃, making it suitable for pipelines and components under high pressure and temperature (such as boiler superheaters and reheaters).

Toughness and fatigue resistance: Compared with traditional high-chromium steels (such as T91), T22 steel has better toughness and excellent thermal fatigue resistance, making it suitable for working conditions with frequent start-stops or temperature fluctuations.

latest company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications 0latest company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications 1latest company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications 2

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News Details
Home > News >

Company news about-Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications

Events

News

Cases

Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications

2025-05-26

Yuhong Group Pioneers High - Performance Fin Tubes for Demanding High - Temperature Applications

Power Station Boiler Systems: Optimizing Efficiency and Longevity
In power station boiler systems, Yuhong’s fin tubes play a pivotal role in critical components. The economizer pipes are designed for efficient low - to - medium temperature flue gas waste heat recovery, operating reliably at temperatures of ≤ 400℃. Meanwhile, the air preheater pipes are built to withstand harsh conditions, offering superior resistance to high - temperature oxidation and cyclic thermal stress. This combination ensures enhanced energy efficiency and extended equipment lifespan, contributing significantly to sustainable power generation.

The mechanical properties of T22 steel:

High-temperature strength: It can still maintain high tensile strength and creep strength in the temperature range of 500–600℃, making it suitable for pipelines and components under high pressure and temperature (such as boiler superheaters and reheaters).

Toughness and fatigue resistance: Compared with traditional high-chromium steels (such as T91), T22 steel has better toughness and excellent thermal fatigue resistance, making it suitable for working conditions with frequent start-stops or temperature fluctuations.

latest company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications 0latest company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications 1latest company news about Yuhong Groups- HFW Serrated Fin Tubes for Demanding High Temperature Applications 2

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