Welding of Ultra-supercritical boiler material

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Heat-resistant steel refers to the steel that works at high…

What is the creep-resistant steel used for?

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Molybdenum has been a key alloying element in creep resistant…

How is the heat exchange tube connected with the tube sheet?

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The connection form of heat exchange tube and tube plate mainly…

How do alloying elements affect the performance of cryogenic steels?

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We usually call the steel used the temperature range -10 to…

The weldability of J55 oil casing

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The oil casing is composed of a collar and pipe body. A single…

Advantages of U tube heat exchanger

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U tube heat exchanger is characterized by its simple structure,…