Reference number
ISO 439:2020
International Standard
ISO 439:2020
Steel and cast iron — Determination of silicon content — Gravimetric method
Edition 3
2020-02
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ISO 439:2020
74714
Published (Edition 3, 2020)

ISO 439:2020

ISO 439:2020
74714
Language
Format
CHF 63
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Abstract

This document specifies a gravimetric method for the determination of the silicon content in steel and cast iron.

The method is applicable to silicon contents between 0,10 % (mass fraction) and 5,0 % {mass fraction).

NOTE For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less accurate than for unalloyed matrixes.

General information

  •  : Published
     : 2020-02
    : International Standard published [60.60]
  •  : 3
     : 11
  • ISO/TC 17/SC 1
    77.080.01 
  • RSS updates

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