Material 1.8912

Fine grained structural steel

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1.8912

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
S420NL TStE420 ASTM A350LF6Class1 ASTM A537Class2 ASTM A572Grade60 ASTM A633GRADEE ASTM A678GradeB request

Material Category: Fine grained structural steel

Chemical Composition

C % Si % Mn % P % S % Al % Cr % Cu % Mo % N % Nb % Ni % Ti % V %
max 0,20 max 0,60 1,00 - 1,70 max 0,025 max 0,020 mind 0,0200 max 0,30 max 0,55 max 0,10 max 0,025 max 0,050 max 0,80 max 0,05 max 0,20

Product Specifications

DIN EN 10025-3 (02/2005)
DIN EN 10028-3 (10/2017)

Mechanical Properties

Abmessung Streckgrenze (Re) Zugfestigkeit (Rm) Bruchdehnung (A5, 65) Faltversucht
<= 16 mm >= 420 N/mm²      
16 - 35 mm >= 400 N/mm²      
35 - 50 mm >= 390 N/mm²      
50 - 60 mm >= 390 N/mm²      
60 - 70 mm >= 370 N/mm²      
>= 70 mm     ~ 19 %  
<= 70 mm   520 - 680 N/mm² ~ 19 %  
70 - 85 mm >= 370 N/mm² 520 - 680 N/mm²    
85 - 100 mm >= 360 N/mm² 520 - 680 N/mm²    
100 - 125 mm >= 355 N/mm² 500 - 650 N/mm²    
125 - 150 mm >= 345 N/mm² 500 - 650 N/mm²    
<= 250 mm       längs
normalgeglüht Kerbschlagarbeit KV
(ISO-V/Charpy-V)		 Probenlage bei Temperatur    
10 - 150 mm ~ 27 Joule längs ~ -50 ° C
10 - 150 mm ~ 16 Joule quer ~ -50 ° C
10 - 150 mm ~ 34 Joule längs ~ -40 ° C
10 - 150 mm ~ 20 Joule quer ~ -40 ° C
10 - 150 mm ~ 40 Joule längs ~ -30 ° C
10 - 150 mm ~ 23 Joule quer ~ -30 ° C
10 - 150 mm ~ 47 Joule längs ~ -20 ° C
10 - 150 mm ~ 27 Joule quer ~ -20 ° C
10 - 150 mm ~ 51 Joule längs ~ -10 ° C
10 - 150 mm ~ 30 Joule quer ~ -10 ° C
10 - 150 mm ~ 55 Joule längs ~ 0 ° C
10 - 150 mm ~ 34 Joule quer ~ 0 ° C
10 - 150 mm ~ 59 Joule längs ~ 10 ° C
10 - 150 mm ~ 35 Joule quer ~ 10 ° C
10 - 150 mm ~ 63 Joule längs ~ 20 ° C
10 - 150 mm ~ 40 Joule quer ~ 20 ° C
Flachzeug
Faltversuch Probenlage
>= 600 mm quer

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