Material 1.7707

Vergütungsstahl

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1.7707

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
request

Material Category: Vergütungsstahl

Chemical Composition

C % Si % Mn % P % S % Cr % Mo % Ni % V %
0,26 - 0,34 max 0,40 0,40 - 0,70 max 0,035 max 0,035 2,30 - 2,70 0,15 - 0,25 max 0,60 0,10 - 0,20

 

Mechanical Properties

DIN EN 10250-3 (12/1999)
Freiformschmiedestücke aus Stahl für allgemeine Verwendung. Legierte Edelstähle.
Freiformschmiedestücke
vergütet Streckgrenze (Re) Zugfestigkeit (Rm) Bruchdehnung (A5, 65) Kerbschlagarbeit KV
(ISO-V/Charpy-V)
Probenlage
<= 160 mm >= 700 N/mm² >= 900 N/mm² >= 12 % >= 35 Joule längs
<= 160 mm     >= 8 % >= 20 Joule quer
160 - 330 mm >= 590 N/mm² >= 800 N/mm² >= 14 % >= 35 Joule längs
160 - 330 mm     >= 10 % >= 20 Joule quer

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