Material 1.5531

Vergütungsstahl

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1.5531

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
30MnB5 request

Material Category: Vergütungsstahl

Chemical Composition

C % Si % Mn % P % S % B %
0,27 - 0,33 max 0,40 1,15 - 1,45 max 0,025 max 0,035 0,0008 - 0,0050

 

Product Specifications

DIN EN 10083-3 (01/2007)
DIN EN ISO 683-2 (09/2018)

Mechanical Properties

abgeschreckt
Stirnabschreckversuch nach Jominy
<= 1,5 mm 47 - 56 HRC
vergütet Streckgrenze (Re) Zugfestigkeit (Rm) Bruchdehnung (A5, 65) Einschnürung (Z) Kerbschlagarbeit KV (ISO-V/Charpy-V)
<= 16 mm >= 800 N/mm² 950 - 1.150 N/mm² >= 13 % >= 50 %  
17 - 40 mm >= 650 N/mm² 800 - 950 N/mm² >= 13 % >= 50 % >= 60 Joule

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