Material 1.7383

Warmfester Baustahl

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1.7383

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
11CrMo910 ASTM A182F22Class1 A12CrMo910KG A12CrMo910KW B12CrMo910KG B12CrMo910KW SCMV4 SFVAF22A SFVAF22B request

Material Category: Warmfester Baustahl

Chemical Composition

C % Si % Mn % P % S % Cr % Cu % Mo %
0,08 - 0,15 max 0,50 0,40 - 0,80 max 0,020 max 0,010 2,00 - 2,50 max 0,30 0,90 - 1,10

 

Product Specifications

DIN EN 10216-2 (03/2014)
DIN EN 10222-2 (06/2017)
DIN EN 10273 (10/2016)

Mechanical Properties

0,2% Dehngrenze (Rp0,2) Zeitstandfestigkeit 100.000 h bei Temperatur
>= 235 N/mm²   ~ 300 ° C
>= 225 N/mm²   ~ 350 ° C
>= 215 N/mm²   ~ 400 ° C
>= 205 N/mm² ~ 221 N/mm² ~ 450 ° C
>= 195 N/mm² ~ 135 N/mm² ~ 500 ° C
Stabstahl
vergütet Streckgrenze (Re) Zugfestigkeit (Rm) Bruchdehnung (A5, 65) Kerbschlagarbeit (DVM) Probelage
<= 60 mm >= 310 N/mm² 520 - 670 N/mm² >= 18 % >= 40 Joule längs

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