Type
Nickel based high basic SMAW welding electrode. ( Type Alloy 690)
classification
AWS
A 5.11: ENiCrFe-7
EN ISO
14172: Ni 6152 NiCr30Fe9Nb
Applications

CEWELD E NiCro 690 electrodes are used for welding of nickel-chromium-iron Inconel alloys 690 to themselves and 600 steels. Also for heterogeneous stainless and low-alloy steels. Soft arc, easily detachable slag, regular beads. Nuclear power plants, chemical industry.

Type
Nickel based high basic SMAW welding electrode. ( Type Alloy 690)
Applications

CEWELD E NiCro 690 electrodes are used for welding of nickel-chromium-iron Inconel alloys 690 to themselves and 600 steels. Also for heterogeneous stainless and low-alloy steels. Soft arc, easily detachable slag, regular beads. Nuclear power plants, chemical industry.

Propriétés

CEWELD E NiCro 690 has a higher Cr content which improves resistance to stress-corrosion cracking in the nuclear, pure water enviroment.

Classification
AWS
A 5.11: ENiCrFe-7
EN ISO
14172: Ni 6152 NiCr30Fe9Nb
F-nr
43
FM
6
Convient pour

Alloy 690, UNS W86152, NiCrFe-7

Inconel 690, VDM Alloy 690, Nicrofer 6030 N, FM 52, 2.4642, NiCr29Fe, Inconel 600, NiCr30Fe9Nb

Positions de soudage
PA
PB
PC
Etuvage
Not required
Analyse
C Si Mn P S Cr Ni Mo Nb Ti V Fe W Co Cu Al Nb+Ta
0.04 0.5 4 29 Rem. 0.3 1.5 7
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT
As Welded 430 650 40 110 HRc
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déclaration de conformité
FDS
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FDS