SNV - SN EN ISO 439
Steel and iron - Determination of total silicon content - Gravimetric method
| Organization: | SNV |
| Publication Date: | 1 July 2010 |
| Status: | inactive |
| Page Count: | 16 |
| ICS Code (Ferrous metals in general): | 77.080.01 |
scope:
This International Standard specifies a gravimetric method for the determination of the total Silicon content in steel and iron.
The method is applicable to Silicon contents between 0,10% (m/m) and 5,0 % (m/m) (see note 1).
NOTE 1 For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the results are less precise than for unalloyed steels (see annex AL
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