Тезис

ISO 14171:2002 specifies requirements for the classification of wire-flux combinations and all-weld metal in the as-welded condition and in the post weld heat-treated condition for submerged arc welding of non alloy and fine grain steels with a minimum yield strength of up to 500 N/mm2 or a minimum tensile strength of up to 570 N/mm2. One flux may be classified with different wire electrodes. The wire electrode is also classified separately based on its chemical composition.

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


Общая информация 

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2002-11
  • Версия
     : 1
  • Технический комитет
     : ISO/TC 44/SC 3 Welding consumables
  • ICS
     :
    25.160.20 Welding consumables

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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 25
  6. 25.160
  7. 25.160.20
  8. ISO 14171:2002