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P275NH steel for sale,P275NH Steel for Boilers and Pressure Vessels

We are boiler steel supplier in China, P275NH steel for sale,export P275NH steel to all over the world,the best price of P275NH steel.
P275NH steel application.P275NH Steel for Boilers and Pressure Vessels used in petroleum, chemical, power plants, boilers and other industries for the production of reactors, heat exchangers, separators, tank, gas tank, gas cans, nuclear reactor pressure vessel, boiler drum, liquefied petroleum gas bottles, hydropower high-pressure pipes, turbine volute other equipment and components.
P275NH steel Implementation of the standards: EN10028 European standard, full name: normalizing weldable fine grain steel.
P275NH steel resistance to hydrogen induced cracking assessment:
P275NH HIC resistant steel product qualification tests shall be conducted in accordance with EN10229, choose A test solution (PH 3) or B test solution (PH 5) and corresponding acceptance criteria.
P275NH steel HIC test acceptance grade:
Acceptance levels of Class I II Class III Class
CLR% crack length ratio, CTR% crack thickness ratio, CSR% crack sensitivity ratio.
More about P275NH steel for sale,P275NH Steel for Boilers and Pressure Vessels application,price and so on,you can contact us at any time.