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Seamless steel tube for boiler

Posted by:Rain Time:2020.05.13 17:40

Boiler tube is a kind of seamless steel tube. The manufacturing method is the same as that of seamless pipes, but there are strict requirements for the steel grades used to manufacture steel pipes. Boiler seamless pipes are often in high temperature and high pressure conditions when used, and the pipes will be oxidized and corroded under the action of high temperature flue gas and water vapor. The steel pipe is required to have high endurance strength, high resistance to oxidation and corrosion, and good organizational stability.


Seamless tubes for boilers are mainly used to manufacture high-pressure tubes and main steam tubes. Low and medium pressure boiler tubes and boiler seamless tubes are used to manufacture various structural pipes such as superheated steam pipes, boiling water pipes, large smoke pipes and small smoke pipes.

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