Material 1.0546

Fine grained structural steel

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1.0546

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
request

Material Category: Fine grained structural steel

Applications

hochbeanspruchten Schweißkonstruktionen im Großmaschinenbau, Brücken- und Stahlbau

Chemical Composition

C %  Si %  Mn % P % S % Al % Cr % Cu % Mo % N % Nb % Ni % Ti % V %
max 0,18 max 0,50 0,90 - 1,65 max 0,025 max 0,020 mind. 0,0200 max 0,30 max 0,55 max 0,10 max 0,015 max 0,050 max 0,50 max 0,05 max 0,12

CEV: Dicke <= 63 mm <0,43%; 63 - 100 mm <0,45%; 100 - 250 mm <0,45%

Product Specifications

DIN EN 10025-3

Mechanical Properties

DIN EN 10025-3
normalgeglüht / normalisiert
Streckgrenze (Re) Zugfestigkeit (Rm) Bruchdehnung (A5,65)
<= 16 mm >= 355 N/mm² 470 - 630 N/mm² >= 22 % 
16 - 40 mm >= 345 N/mm² 470 - 630 N/mm² >= 22 %
40 - 63 mm >= 335 N/mm² 470 - 630 N/mm² >= 22 % 
63 - 80 mm >= 325 N/mm² 470 - 630 N/mm² => 21 % 
80 - 100 mm >= 315 N/mm² 470 - 630 N/mm² => 21 % 
100 - 150 mm >= 295 N/mm² 450 - 600 N/mm² => 21 % 
150 - 200 mm >= 285 N/mm² 450 - 600 N/mm² => 21 % 
200 - 250 mm >= 275 N/mm² 450 - 600 N/mm² => 21 % 
Kerbschlag (ISO-V/Charpy-V)  Probenlage Temperatur Wert 
  längs - 50 C° >= 27 Joule
  quer - 50 C° >= 16 Joule 
  längs - 40 C° >= 31 Joule 
  quer - 40 C° >= 20 Joule 
  längs - 30 C° >= 40 Joule 
  quer - 30 C° >= 23 Joule
  längs - 20 C° >= 47 Joule 
  quer - 20 C° >= 27 Joule 
  längs - 10 C° >= 51 Joule 
  quer - 10 C° >= 34 Joule 
  längs 0 C° >= 55 Joule 
  quer 0 C° >= 34 Joule 
  längs 20 C° >= 63 Joule
  quer 20 C° >= 40 Joule

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