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