ISO 439:2020

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

Publication date: 6 shk 2020

General information

Current stage: 90.93 Effective date: 29 gush 2025

Originator: ISO

Owner: ISO/TC 17/SC 1

Type: International Standard

ICS: 77.080.01

Gjuha: anglisht frëngjisht

Buying

Statusi: Publikuar

PDF - 7 576 Lekë

Paper - 7 576 Lekë

CD - 7 576 Lekë

Language

Language in which you want to receive the document.

Scope

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.

ISO 439:2020

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

General information

Buying

Scope

Life cycle

PREVIOUSLY

NOW