Type
Nickel Chromium TIG rods
classification
AWS
A 5.14: ERNiCr-4
EN ISO
18274: S Ni 6072 (NiCr44Ti)
Applications
NiCro 72 filler metal is a typical alloy for cladding 671/800HT tubes. Also for overlaying of carbon steels and stainless steels to get a nickel-chromium corrosion resistance surface.
Type
Nickel Chromium TIG rods
Applications
NiCro 72 filler metal is a typical alloy for cladding 671/800HT tubes. Also for overlaying of carbon steels and stainless steels to get a nickel-chromium corrosion resistance surface.
Propriétés

Due to the high Chromium content it has excellent resistance to high temperature corrosion, also in fuel-ash atmosphere containing sulfur and vanadium

Classification
AWS
A 5.14: ERNiCr-4
EN ISO
18274: S Ni 6072 (NiCr44Ti)
F-nr
43
FM
6
Convient pour

ASTM B163, B166, B167, B168 with UNS N06690, IN657, Incoloy 671/800H

Positions de soudage
PA
PB
PC
PD
PE
PF
PG
Etuvage
Not required
Gas acc. EN ISO 14175
I1
Analyse
C Si Mn Cr Ni Mo Nb Ti Fe W Co Cu Al V P S Nb+Ta
0.08 0.1 0.1 43 55 0.7 0.2
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 690 30 HRc
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déclaration de conformité
FDS
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FDS