Material 1.7715

Warmfester Baustahl

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1.7715

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
request

Material Category: Warmfester Baustahl

Chemical Composition

C % Si % Mn % P % S % Al % Cr % Mo % Sn % V %
0,10 - 0,18 max 0,40 0,40 - 0,70 max 0,025 max 0,010 max 0,0200 0,30 - 0,60 0,50 - 0,70 max 0,025 0,22 - 0,28

 

Product Specifications

DIN EN 10216-2 (03/2014)
DIN EN 10222-2 (06/2017)
DIN SEW 310 (08/1992)

Mechanical Properties

0,2% Dehngrenze (Rp0,2) Zeitdehngrenze 10.000 h (Rp 1,0)  Zeitdehngrenze 100.000 h (Rp 1,0) Zeitstandfestigkeit 10.000 h Zeitstandfestigkeit 100.000 h bei Temperatur
>= 284 N/mm²         ~ 200 ° C
>= 245 N/mm²         ~ 300 ° C
>= 235 N/mm²         ~ 350 ° C
>= 226 N/mm²         ~ 400 ° C
  ~ 196 N/mm² ~ 147 N/mm² ~ 245 N/mm² ~ 177 N/mm² ~ 500 ° C
  ~ 118 N/mm² ~ 74 N/mm² ~ 147 N/mm² ~ 93 N/mm² ~ 550 ° C
Stabstahl
vergütet Streckgrenze (Re) Zugfestigkeit (Rm) Bruchdehnung (A5, 65) Härte [HB 30] Kerbschlagarbeit
(DVM)
Probelage
<= 60 mm >= 345 N/mm² 490 - 640 N/mm² >= 20 % 145 - 190 HB 30 >= 41 Joule längs

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