15CrMoR steel EN equivalent

　　15CrMoR material is produced in new Chinese boiler steel standard GB713-2014 with thickness ranging 6mm to 200mm.It is equivalent in European steel grade 13CrMo4-5. 15CrMoR steel plate is 1.0Cr-0.5Mo medium temperature hydrogen resistant steel with a large amount of use.

　　15CrMoR steel mechanical properties in GB713-2014

Thickness mm	Tensile Strength MPa	Yield Strength, min MPa	Elongation %, min	Impact test temperature, ℃	Impact energy value min. J
6<t≤60	450-590	295	19	20	47
60<t≤100	450-590	275	19	20	47
100<t≤200	440-580	255	19	20	47

　　Additional technical services for 15CrMoR boiler steel plate from Xinsteel which including Heat treatment(Normalized,TMCP,Quenched and Tempered,N+T),Z-test (Z15,Z25,Z35),Ultrasonic Examination,Low temperature impacting test,DWTT,PWHT and cutting&welding into special pieces for end users. Mill test certificate issued under EN 10204 format.

　　Application

　　15CrMoR plate is mainly used for rolling as boiler and pressure vessel steel plates. BBN steel’s rolling range is thickness within 6-200mm,the maximum unit weight can reach 26tons.