1.3243 Steel

Steel name: 1.3243
Table No.: 1880
DIN designation: HS 6-5-2-5
Mat.No. (Wr.Nr.) designation: 1.3243
EN designation: HS 6-5-2-5
AISI/SAE designation: M35-M41
UNI designation: HS 6-5-2-5
AFNOR designation: Z90WDKCV06-05-05-04-02
GOST designation: R6M5K5
GB designation: W6Mo5Cr4V2Co5
Chemical composition in weight %: 0.87-0.95% C, max. 0.45% Si, max. 0.40% Mn, max. 0.030% P, max. 0.030% S, 3.80-4.50% Cr, 4.70-5.20% Mo, 1.70-2.10% V, 5.90-6.70% W, 4.50-5.00% Co
Steel group: High speed tool steels
Applications: No data
Comment: Ac1=825 C, Ac3=855 C, Ms=190 C, Mf=-50 C
Reference: Not shown in this demo version.

Heat Treatment<
Hardening: 1190-1230 C/oil, polymer
Tempering: 550-580 C/air
Note: No data

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