1.7228 Steel

Steel name: 1.7228
Steel name of producers:
50CrMo4 DIN EN 10083-3:2007-01 Germany
CrMo4 DIN EN 10250-3:1999-12 Germany
CrMo4 Stahl Eisen List: 2004 Germany
CrMo4 SEW 550:1976-08 Germany
CrMo4 Dillinger Hüttenwerke Germany
CrMo4 Dirostahl Germany
CrMo4 HKM Krupp Mannesmann Germany
CrMo4 Hover&Sohn Germany
CrMo4 Platestahl Germany
CrMo4 Saarstahl Germany
TEW50CrMo4 Thyssen Edelstahl Service GmbH Germany
CrMo4 Zapp Germany
CrMo4 DIN EN 10083-1:1996-10 Germany
CrMo4 DIN 1652-4:1990-11 Germany
CrMo4 AFNOR EN 10083-1:1997-02 France
CrMo4 BS EN 10083-1:1991 Great Britain
CrMo4 UNE EN 10083-1:1997 Spain
CrMo4 UNI EN 10083-1:1998 Italy
CrMo4 DDR-TGL Germany
V310 Bohler Uddeholm Austria
DCR Deutsche Edelstahlwerke (Witten-Krefeld) Germany
CrMo4 Krupp Germany
Mo50 Röchling Germany
V310 Bohler Uddeholm Germany
Diagram No.: 4656
Type of diagram: TTT
Mat. No. (Wr. Nr.) designation: 1.7228
Chemical composition in weight %: 0.46-0.54% C, max. 0.40% Si, 0.50-0.80% Mn, max. 0.025% P, max. 0.035% S, 0.90-1.20% Cr, 0.15-0.30% Mo
Steel group: Structural steels
Note: Alloy special structural steels. Austenitizing temperature: 860oC.
Reference: Not shown in this demo version.

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