公开(公告)号：US3749568A

公开(公告)日：1973-07-31

申请号：US3749568D

申请日：1971-02-16

Applicant: UDDEHOLMS AB

Inventor： KYLBERG B ,  WOLD L

IPC: C22C38/22 ,  C22C39/14

CPC classification number: C22C38/22

Abstract: STEEL FOR EDGED TOOLS IN THE FORM OF A THIN STRIP MATERIAL, THE STEEL BEING CHARACTERIZED BY A COMPOSITION EXPRESSED IN WEIGHT PERCENT AS FOLLOWS:

PERCENT CR ---------------------------------- 6-8 C--------------------------------- 0.6-0.8 MO-------------------------------- 0.5-1.5 SI ------------------------------- 0-2 MN ------------------------------- 0-2