Material 1.4944

High-temperature resisting steel and alloy

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1.4944

Standards

HDIN / EN US-Standard AFNOR UNI JIS request
X6NiCrTiMoV26-15 UNS S66286 request

Material Category: High-temperature resisting steel and alloy

Chemical Composition

C % Si % Mn % P % S %  Al % B % Cr % Mo % Ni % Ti % V %
max 0,08 max 1,00 max 2,00 max 0,020 max 0,015 max 0,3500 0,0030 - 0,0100 13,50 - 16,00 1,00 - 1,50 24,00 - 27,00 1,90 - 2,30 0,10 - 0,50

Product Specifications

DIN EN 2398 (06/2009)
DIN EN 4315 (03/2008)
DIN EN 4317 (03/2008)
DIN EN 4318 (03/2008)
- WL

Mechanical Properties

vergütet
0,2% Dehngrenze
(Rp0,2)		 Zugfestigkeit
(Rm)		 Bruchdehnung
(A 5,65)		 Kerbschlagarbeit
(DVM)		 Zeitstandfestigkeit
1.000 h		 Zeitstandfestigkeit
10.000 h		 Warmfestigkeit bei Temperatur
            ~ 700 °C  
>= 635 N/mm² 930 - 1.180 N/mm² >= 12 % >= 27 Joule       ~ 20 °C
>= 559 N/mm²             ~ 200 °C
>= 539 N/mm²             ~ 300 °C
>= 520 N/mm²             ~ 400 °C
>= 500 N/mm²             ~ 500 °C
>= 481 N/mm²       ~ 579 N/mm² ~ 451 N/mm²   ~ 550 °C
>= 451 N/mm²       ~ 441 N/mm² ~ 304 N/mm²   ~ 600 °C
        ~ 314 N/mm² ~ 206 N/mm²   ~ 650 °C
>= 314 N/mm²       ~ 206 N/mm² ~ 118 N/mm²   ~ 700 °C
        ~ 118 N/mm² ~ 54 N/mm²   ~ 750 °C
>= 78 N/mm²             ~ 800 °C

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