Type
Metal cored wire designed for welding 25Cr type duplex stainless
classification
AWS
A 5.22: ~E2594T1-1
EN ISO
17633-A: T 25 9 4 Cu N L M M12 1
W.Nr.
1.4410
1.4501
Toepassingen
Duplex stainless steels in chemical industry such as offshore, tubing, vessel, boilers etc
Type
Metal cored wire designed for welding 25Cr type duplex stainless
Toepassingen
Duplex stainless steels in chemical industry such as offshore, tubing, vessel, boilers etc
Eigenschappen

AA 2594M is a metal cored wire designed for welding 25Cr type duplex stainless steels especially for Super Duplex grade. Excellent productivity, improved weldability, better wetting properties compared to solid wires. Excellent weld metal quality and X-ray soundness

Classificatie
AWS
A 5.22: ~E2594T1-1
EN ISO
17633-A: T 25 9 4 Cu N L M M12 1
F-nr
6
FM
5
W.Nr.
1.4410
1.4501
Geschikt voor

1.4507, 1.4410, 1.4468, 1.4515, 1.4517, 1.4501, 1.4467, 1,4569, 1.4508

X2 CrNiMoCuN 25-6-3, X2 CrNiMoN 25-7-4, GX2 CrNiMoN 25-6-3, GX2 CrNiMoCuN 26-6-3,  GX2 CrNiMoCuN 25-6-3-3, X2 CrNiMoCuWN 25-7-4, X2CrMnNiMoN26-5-4, X 2 CrNiMoN 26 7 4, GX2CrNiMoCuWN25-8-4

UNS S32520, S32550, S32750, S39274, S39277, S39553, S32760, J93380

Ferralium 255, SAF 2507, ZERON 100, UR 76 N, SM22Cr, SAF 2507, Alloy 2507, Alloy 2594

Goedkeuringen
CE
Lasposities
PA
PB
PC
PF
Herdrogen
Not required
Gas acc. EN ISO 14175
M21
Analyse
C Si Mn P Cr Ni Mo N Cu Nb+Ta S
0.025 0.6 1.4 0.025 25.5 9 3.5 0.25 0.6 0.015
Mechanische waarden
Heat
Treatment
RP0,2
(MPa)
Rm
(MPa)
A5
(%)
Impact Energy (J) ISO-V Hardness
-46°C
As Welded 580 680 20 40 HRc