ISO 439:2020

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

Publication date: Feb 6, 2020

General information

Current stage: 60.60 Effective date: Feb 6, 2020

Originator: ISO

Owner: ISO/TC 17/SC 1

Type: International Standard

ICS: 77.080.01

Languages: English French

Buying

Status: Published

PDF - ALL 7,123

Paper - ALL 7,123

CD - ALL 7,123

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.

Life cycle

PREVIOUSLY

Revises
ISO 439:1994

NOW

PUBLISHED
ISO 439:2020
60.60 Standard published
Feb 6, 2020

Preview

Only informative sections of projects are publicly available. To view the full content, you will need to members of the committee. If you are a member, please log in to your account by clicking on the "Log in" button.