Material 1.7715
Warmfester Baustahl
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Standards
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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