Cold-work steel

Cold-work steel is a type of tool steel that is generally resistant to application surface temperatures up to 200 °C. The strengths of cold-work steel are its high hardness, high wear resistance, good toughness, and good dimensional stability while still remaining adequately workable.

Typical range of steel products and heat treatment

Kaltarbeitsstahl
Cold Work Steel
Werksmarke
Brand Name
Werkstoff
Mat.-No.
AISI/BS
-type
JIS typeRichtanalyse %
Typical Analysis %
Glühhärte
Annealed/hardness
Härten
Hardening
Härte in HRC nach dem Anlassen in °C
Hardness in HRC after tempering °C
Datenblatt
Data Sheet
(Ident.No.)CSiMnCrMoVWCoNiHB max.°C°CHRC
LO-K 20671.2067L-31,01,5    223840220 - 28057 - 62
LO-K 20801.2080D-3SKD 12,012,0    248970220 - 26060 - 62
LO-K 23571.2357S-7 0,50,30,63,41,40,15 248950180 - 30054 - 58
LO-K 23631.2363A-2SKD 121,00,75,31,10,2 241970240 - 32056 - 60
LO-K 23791.2379D-2SKD 111,5512,00,80,9 2551020 / 1060220 - 280 / 500 - 54058 - 62
LO-K 24361.2436D-6SKD 22,112,0 0,7 255970220 - 28060 - 62
LO-K 25101.2510O-1 1,01,20,6 0,10,6 229800220 - 26058 - 62
LO-K 25191.2519 SKS 311,10,30,31,2 0,21,3 255820180 - 30058 - 62
LO-K 26011.2601  1,60,30,311,30,550,20,45 2551020180 - 30058 - 61
LO-K 26041.2604  0,70,30,50,50,30,20,6 229820180 - 30058 - 61
LO-K 28421.28420-2 0,92,00,4  0,1 229790220 - 26058 - 62