API5L X52N X56Q PSL2 OD24″ Seamless pipeline

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our factory have Φ720 rolling can produce big size seamless …

Carbon steel material for Hydrogen sulfide corrosion applications

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Hydrogen sulfide H₂S is an inorganic compound that is colorless, f…

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…