Reference number
ISO 18275:2018
International Standard
ISO 18275:2018
Welding consumables — Covered electrodes for manual metal arc welding of high-strength steels — Classification
Edition 3
2018-08
Preview
ISO 18275:2018
72416
No disponible en español
Publicado (Edición 3, 2018)
Esta publicación se revisó y confirmó por última vez en 2023. Por lo tanto, esta versión es la actual.

ISO 18275:2018

ISO 18275:2018
72416
Idioma
Formato
CHF 151
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Resumen

This document specifies requirements for classification of covered electrodes and deposited metal in the as-welded condition and in the post-weld heat-treated condition for manual metal arc welding of high-strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa.

This document is a combined specification providing a classification utilizing a system based on the yield strength and an average impact energy of 47 J of the all-weld metal, or utilizing a system based on the tensile strength and an average impact energy of 27 J of the all-weld metal.

a) Subclauses and tables which carry the suffix letter "A" are applicable only to covered electrodes classified under the system based on the yield strength and an average impact energy of 47 J of the all-weld metal given in this document.

b) Subclauses and tables which carry the suffix letter "B" are applicable only to covered electrodes classified under the system based on the tensile strength and an average impact energy of 27 J of the all-weld metal given in this document.

c) Subclauses and tables which do not have either the suffix letter "A" or the suffix letter "B" are applicable to all covered electrodes classified under this document.

Informaciones generales

  •  : Publicado
     : 2018-08
    : Norma Internacional para revisar [90.92]
  •  : 3
     : 29
  • ISO/TC 44/SC 3
    25.160.20 
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