Type
Solid nickel base welding wire for Tungsten Inert Gas (TIG) welding
classification
AWS
A 5.14: ERNiCrFe-7A
EN ISO
18274: S Ni 6054(NiCr29Fe9)
W.Nr.
2.4642
Applications
CEWELD® Nicro 52M Tig filler metal is used for welding nickel-chromium-iron (Inconel 690) alloys to themselves, and for dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels. The applications include surfacing as well as clad-side welding. This product contains Boron and Zirconium to minimize the tendency for ductility-dip cracking, while it is especially resistant to oxide "floaters" and inclusions.
Type
Solid nickel base welding wire for Tungsten Inert Gas (TIG) welding
Applications
CEWELD® Nicro 52M Tig filler metal is used for welding nickel-chromium-iron (Inconel 690) alloys to themselves, and for dissimilar welding between nickel-chromium-iron alloys and steels or stainless steels. The applications include surfacing as well as clad-side welding. This product contains Boron and Zirconium to minimize the tendency for ductility-dip cracking, while it is especially resistant to oxide "floaters" and inclusions.
Propriétés

Excellent resistance against oxidizing media combined with high mechanical strength at room temperature but also at extreme high temperatures combined with high ductility due to the high chromium content. Alloy 690 was developed to offer greater resistance to stress corrosion in the nuclear industry, pure water environment. Similar to FM 52 but the 52M is for nuclear application where a specific (very strict) chemical analysis is requested.

Classification
AWS
A 5.14: ERNiCrFe-7A
EN ISO
18274: S Ni 6054(NiCr29Fe9)
F-nr
43
FM
6
W.Nr.
2.4642
Convient pour

Inconel 690, VDM Alloy 690, Nicrofer 6030 N, FM 52, 2.4642, NiCr29Fe

Positions de soudage
PA
PB
PC
PD
PE
PF
Etuvage
Not required
Gas acc. EN ISO 14175
I1
Analyse
C Si Mn Cr Ni Mo Nb Ti V Fe W Co Cu Al P S Nb+Ta
0.02 0.3 0.7 30 63 0.3 0.8 0.3 10 0.8 0.8
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 770 870 16 HRc
580°C±15°C 1h 260 580 30 200 HB
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déclaration de conformité
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