Norm

NEN-EN-ISO 24598:2006 Ontw. en

Lastoevoegmaterialen - Draadelektroden, gevulde draadelektroden en elektrode-poeder-combinaties voor het onderpoederlassen van kruipbestendige staalsoorten - Indeling

  • Deze norm is ingetrokken sinds 22-01-2008

25,62

Over deze norm

Status Ingetrokken
Aantal pagina's 22
Commissie Lassen en verwante processen
Gepubliceerd op 01-07-2006
Taal Engels
This International Standard specifies requirements for classification of solid wire electrodes, tubular cored electrodes, and electrode-flux combinations (all-weld metal deposits) for submerged arc welding of creepresisting and low alloy elevated temperature steels. One flux can be tested and classified with different electrodes. One electrode can be tested and classified with different fluxes. The solid wire electrode is also classified separately based on its chemical composition. This document is a combined specification providing for classification utilizing a system based upon the chemical composition of solid wire electrodes, with requirements for strength and average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength of all-weld metal and the chemical composition of solid wire electrodes and all-weld metal obtained with electrode/flux combinations. 1) Paragraphs and tables which carry the suffix letter "A" are applicable only to solid wire electrodes, tubular cored electrodes and all-weld metal deposits classified to the system based upon the yield strength and the average impact energy of 47J of all-weld metal obtained with electrode/flux combinations under this standard. 2) Paragraphs and tables which carry the suffix letter "B" are applicable only to solid wire electrodes, tubular cored electrodes and all-weld metal deposits classified to the system based upon the tensile strength of all-weld metal and the chemical composition of solid wire electrodes and all-weld metal deposits obtained with electrode/flux combinations under this standard. 3) Paragraphs and tables which do not have either the suffix letter "A" or the suffix letter "B" are applicable to all solid wire electrodes, tubular cored electrodes and electrode/flux combinations classified under this standard.

Details

ICS-code 25.160.20
Nederlandse titel Lastoevoegmaterialen - Draadelektroden, gevulde draadelektroden en elektrode-poeder-combinaties voor het onderpoederlassen van kruipbestendige staalsoorten - Indeling
Engelse titel Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of creep-resisting steels - Classification
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