SELECTARC NI690 TIG

Brand
Selectarc
Ceweld product
Type
Solid nickel base welding wire for Tungsten Inert Gas (Tig) welding.
classification
AWS
A 5.14: ERNiCrFe-7
EN ISO
18274: S Ni 6052(NiCr30Fe9)
W.Nr.
2.4642
Applications

CEWELD Nicro 52 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. Interpass temperature of 150°C should be respected,

Type
Solid nickel base welding wire for Tungsten Inert Gas (Tig) welding.
Applications

CEWELD Nicro 52 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. Interpass temperature of 150°C should be respected,

Properties

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..

Classification
AWS
A 5.14: ERNiCrFe-7
EN ISO
18274: S Ni 6052(NiCr30Fe9)
F-nr
43
FM
6
W.Nr.
2.4642
Suitable for

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

Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
I1
Analysis
C Si Mn Cr Ni Mo Nb Ti V Fe W Co Cu Al P S Nb+Ta
0.02 0.4 0.8 30 60 0.2 0.5 10 0.3
Mechanical Properties
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
Product sheet
MSDS
product sheet
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MSDS