High hot wear resistance; Good toughness, resistance to abrasion; Good thermal conductivity; Good resistance to heat cracking H13/1.2344/SKD61/X40CrMoV5-1/4Cr5MoSiV1 X40CrMoV5/BH131.2344 CSiMnPSCrMoNi0,37 - 0,430,90 - 1,200,30 - 0,50max. 0,030max. 0,0304,80 - 5,501,20 - 1,50 VWTiCuAlNbBN0,90 - 1,10 Range of application and heat treatment : Tool steel for hot working : metal extrusion pressing ...