... 5. Annealed hardness:HBS<=220 4Cr5MoSiV1,4Cr5MoSi1V1,DT203,FT413,H13,1.2344,X40CrMoV5-1,SKD61,DHA1,8402,8407 is ... the different abr. of H13 hot die steel in different contries. Hot die steel ... and wear resistance. Belong to its high queching degree, h13 has very small heat treatment deformation. Usually used in ... will bring considerable profits to you.Thank you!!! h13 HOT DIE STEEL