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2024-10-11
??? H13 ???? ????? ?? ???? ?????? 38CrMoAl ??????? ??? ??????????? ????, ??? ???? ??????????? (HRC56-HRC59) ???????, ?????? ?? ???????? ??????? ???? ????????? ????? ?????????????????? ?? ???? ??? ??????? ??????????, ?????? ?? ????????? ?????????? ??????? ??????? ???????????????? ?????? ????????? ???????????????????, ??? ??????? ????? ????????? ?????????.