Material 1.7383

Warmfester Baustahl

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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