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ISO 439:1994

Steel and iron — Determination of total silicon content — Gravimetric method

Standard Details

The document specifies a gravimetric method for the determination of the total silicon content in steel and iron. The method is apllicable to silicon contents between 0,10 % (m/m) and 5,0 % (m/m). For samples containing molybdenum, niobium, tantalum, titanium, tungsten, zirconium or high levels of chromium, the result are less precise than for unalloyed steels.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: ISO 439:1994
Document Year: 1994
Pages: 6
Edition: 2
  • Section Volume:
  • ISO/TC 17/SC 1. Methods of determination of chemical composition

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ISO 439:1994

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