Materials / Duplex & Superduplex / Super duplex
We use cookies to improve your browsing experience, but also to analyze our traffic. By clicking “Accept All”, you consent to our use of cookies.
We use cookies to help you navigate efficiently and perform certain features. You will find detailed information about all cookies under each consent category below.
We also use third-party cookies that help us analyze how you use this website. These cookies will only be stored in your browser with your prior consent.
You can choose to enable or disable some or all of these cookies, but disabling some of them may affect your browsing experience.
Material category
Super duplex
Sectors of activity
Caractéristiques de la norme EN 10250-4, forgés ép. 160 mm max.
C
0.030 max %
Si
1.00 max %
Mn
2.00 max %
P
0.035 max %
S
0.015 max %
N
0.20-0.35 %
Cr
24.00-26.00 %
Mo
3.00-4.50 %
Ni
6.00-8.00 %
Rp0.2 min
530 min MPa
Rp0.2 max
530 MPa
Rm min
730-930 MPa
Rm max
0 MPa
A min
25 min long / 20 min transv %
Dureté max
0 HB
Résilience
100 min long / 60 min trans J
Masse volumique
7.8 g/cm³
EN(num.)
1.4410
EN(sym.)
X2CrNiMoN25-7-4
ISO
-
NF
EN 10250-4, EN 10088-3
UNI
-
DIN
-
JIS
-
SAEASTM
A182 F53
UNS
S32750
BS
-
AFNOR
Z3CND25-06 Az
AISI
-
Autres
2507