NF EN ISO 8249 : 2000
Current
The latest, up-to-date edition.
WELDING - DETERMINATION OF FERRITE NUMBER (FN) IN AUSTENITIC AND DUPLEX FERRITIC-AUSTENITIC CR-NI STAINLESS STEEL WELD METALS
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Référence normative
3 Principe
4 Étalonnage
5 Méthode standard de fabrication des dépots obtenus avec
des électrodes enrobées
6 Méthode standard de fabrication des dépots obtenus par
d'autres procédés, et soudures de production
7 Autres méthodes
8 Modes opératoires utilisés pour la fabrication des étalons
secondaires servant à la détermination de la teneur en
ferrite delta du métal fondu en acier inoxydable austénitique
Annexe A (informative) Fabrication des étalons secondaires par
rechargement avec feuillard
Annexe B (informative) Fabrication d'étalons secondaires par
moulage à froid par centrifugation
Bibliographie
Defines the apparatus and method for preparation and measurement of standard pads for manual metal arc covered electrodes. The general method is also recommended for the ferrite measurement of production welds and for weld metal from othe processes such as gas tungsten arc welding, gas shielded metal arc welding and submerged arc welding (in these cases the way of producing the pad should be defined); measurement of the delta ferrite content, expressed as Ferrite Number (FN), in largely austenitic and duplex ferritic-austentic stainless steel) weld metal through the attractive force between a weld metal sample and a standard permanent magnet; the calibration of other instruments to measure FN.
DevelopmentNote |
Indice de classement: A89-207PR. Supersedes NFA 89 207. (09/2003) PR NF EN ISO 8249 July 2017. (07/2017)
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DocumentType |
Standard
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PublisherName |
Association Francaise de Normalisation
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Status |
Current
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SupersededBy | |
Supersedes |
Standards | Relationship |
SN EN ISO 8249 : 2000 | Identical |
I.S. EN ISO 8249:2000 | Identical |
UNE-EN ISO 8249:2001 | Identical |
UNI EN ISO 8249 : 2002 | Identical |
EN ISO 8249:2000 | Identical |
ONORM EN ISO 8249 : 2000 | Identical |
NBN EN ISO 8249 : 2000 | Identical |
ISO 8249:2000 | Identical |
NS EN ISO 8249 : 1ED 2000 | Identical |
NEN EN ISO 8249 : 2000 | Identical |
BS EN ISO 8249:2000 | Identical |
DIN EN ISO 8249:2000-10 | Identical |
NF EN 1011-3 : 2000 AMD 1 2004 | WELDING - RECOMMENDATIONS FOR WELDING OF METALLIC MATERIALS - PART 3: ARC WELDING OF STAINLESS STEELS |
ISO/TR 15510:1997 | Stainless steels Chemical composition |
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