Type
Rutile fluxcored wire for welding duplex stainless steels with improved impact properties
classification
AWS
A 5.22: E2209T1-4
EN ISO
17633-A: T 22 9 3 N L P M21 2
W.Nr.
1.4462
Applications
Duplex stainless steels in chemical industry such as offshore, tubing, vessel, boilers etc
Type
Rutile fluxcored wire for welding duplex stainless steels with improved impact properties
Applications
Duplex stainless steels in chemical industry such as offshore, tubing, vessel, boilers etc
Propriétés

Smooth drop transfer and stable arc with no spatter losses. High productivity and weldabillity, better wetting properties compared to solid wires. Ductile weld metal quality and X-ray soundness with easy slag removal and ferrite level between 30 and 50 (FN). Excellent for use in position and down hand welding. Excellent against pitting and stress corrosion. The PRE typical value of 36.1 stimulates outstanding impact properties at sub zero temperatures.

Classification
AWS
A 5.22: E2209T1-4
EN ISO
17633-A: T 22 9 3 N L P M21 2
F-nr
6
FM
5
W.Nr.
1.4462
Convient pour

ISO 15608: 10.1-10.2 Austenitic > 24 % Cr ≤ 4% Ni,  DUPLEX 2209, 22%Cr 9%Ni 3%Mo 

1.4417, 1.4462, 1.4362, 1.4162, 1.4463, 1.4460, 1.4583

X 2 CrNiMoSi 19 5, X 2 CrNiN 23 4, X 2 CrNiMoN 22 5 3, X10CrNiMoNb18-12

316LN, 318LN

UNS S31803, S32205, S32304

SAF 2205 Fafer 4462, NKCr22, SM22Cr, Falc 223 UR 45N & UR 45N+, 2101, 2205, UR 35 N SAF 2304

mix 1.4462 X2CrNiMoN22-5-3 mit P235GH/ P265GH, S255N, P295GH, S355N, 16Mo3

Agréments
CE
Positions de soudage
PA
PB
PC
PD
PE
PF
PG
Etuvage
140°C / 24 hr
Gas acc. EN ISO 14175
M21
Analyse
C Si Mn P S Cr Ni Mo N Cu Nb+Ta PREN
0.03 0.55 0.85 0.015 0.003 22.5 9.5 3.5 0.15 36
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
0°C -60°C
As Welded 612 815 29 80 65 HRc
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