EN10028-3 P355NH yog cov hlau zoo li qub rau cov hlab ntsha siab raws li European Standard EN 10028.
P355NH muaj qhov zoo weldability, siab zog thiab cuam tshuam tsis kam txawm tias qhov kub thiab txias. "NH" txhais tau hais tias cov khoom tau raug normalized, yog li refining lub grain qauv thiab txhim kho cov neeg kho tshuab zog.
P355NH Pressure Vessel Boiler Phaj yog qhov tsim nyog rau kev siv nyob rau hauv qhov kub thiab txias qhov chaw uas muaj kev tiv thaiv zoo yog qhov tseem ceeb. Kev tsim cov txheej txheem tsim nyog, suav nrog vuam, tsim thiab kho cua sov, yog qhov tseem ceeb los xyuas kom meej qhov kev ntseeg siab thiab kev ntseeg siab ntawm cov khoom tsim los ntawm P355NH steel.
Kev tshuaj xyuas tsis tu ncua, kev saib xyuas thiab ua raws li cov qauv kev nyab xeeb yog qhov tseem ceeb rau kev ua kom lub neej ua haujlwm siab tshaj plaws thiab kev ua haujlwm ntawm cov hlab ntsha siab thiab boilers fabricated nrog EN 10028-3 P355NH steel daim hlau.
