Type
Rutile-Basic stainless steel electrode with extreme high corrosion resistance and mechanical properties.
classification
AWS
A 5.4: E 2593-16
EN ISO
3581-A: E 25 9 4 N L
W.Nr.
1.4501
Toepassingen
Welding wrought, forged or cast super duplex stainless steels for service in the as-welded condition. Heterogeneous welding between super duplex stainless steels and dissimilar welds between other stainless and mild or low alloyed steels
Type
Rutile-Basic stainless steel electrode with extreme high corrosion resistance and mechanical properties.
Toepassingen
Welding wrought, forged or cast super duplex stainless steels for service in the as-welded condition. Heterogeneous welding between super duplex stainless steels and dissimilar welds between other stainless and mild or low alloyed steels
Eigenschappen

Higher corrosion resistance then standard Duplex steels with also higher mechanical properties due to the addition of Nitrogen.

Classificatie
AWS
A 5.4: E 2593-16
EN ISO
3581-A: E 25 9 4 N L
F-nr
4
FM
5
W.Nr.
1.4501
Geschikt voor

welding Super Duplex 2593 

1.4410, 1.4460, 1.4467, 1.4468, 1.4501, 1.4507, 1.4515, 1.4517 

X2CrNiMoN25-7-4, X2CrMnNiMoN26-5-4, GX2CrNiMoN25-6-3, X2CrNiMoCuWN25-7-4, X2CrNiMoCuN25-6-3, GX2CrNiMoCuN26-6-3, GX2CrNiMoCuN25-6-3-3 

UNS S32750, S32760, J93380, S32520, S32550, S39274, S32950

SAF 25/07, S32750 1.4410 - 25Cr-7Ni-4Mo-0.28N SAF2507, NAS74N, S32760 1.4501 - 25Cr-7Ni-3.8Mo-0.7Cu-0.7W-0.25N, S32506 - SUS329J4L 25Cr-7Ni-3Mo-0.15N-0.2W NAS64 1.4507, S31803, S32205,

Ferralium 255, Super Duplex steels, ZERON 100

Goedkeuringen
CE
Lasposities
PA
PB
PC
PD
PE
PF
Herdrogen
Not required
Analyse
C Si Mn P S Cr Ni Mo Nb N W Cu Ta Nb+Ta
0.02 0.8 1.1 0.02 0.015 26 9.5 3.5 0.2 0.6 0.8
Mechanische waarden
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
RT
As Welded 560 760 20 50 HRc