1.8931 Steel

Steel name: 1.8931
Steel name of producers:
S690Q DIN EN 10025-6:2005-02 Germany
S690Q Stahl Eisen List: 2004 Germany
S690Q DIN EN 10137-2:1995-11 Germany
S690Q AFNOR EN 10137-2:1995-12 France
S690Q BS EN 10137-2:1996 Great Britain
S690Q UNI EN 10137-2:1997 Italy
Diagram No.: 4726
Type of diagram: CCT
Mat. No. (Wr. Nr.) designation: 1.8931
Chemical composition in weight %: 0.17% C, 0.54% Si, 0.84% Mn, 0.019% P, 0.011% S, 0.89% Cr, 0.40% Mo, 0.031% Al
Steel group: High strength weldable structural steels
Note: Austenitizing temperature: 950oC, time: 30 min.
Reference: Not shown in this demo version.

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