Prezentul standard se refer? la o?elurile aliate de scule, denumite o?eluri rapide, prelucrate prin deformare plastic? la cald sau la rece, sub form? de produse laminate (bare laminate, produse plate), forjate (bare ?i blocuri forjate) sau trase (bare,
STAS 7382-1988 history
1988STAS 7382-1988 HIGH-SPEED TOOL STEELS Grades and technlcal requirements for quality