IS 9879-1981
Method for spectral analysis of austenitic and ferritic stainless steels using the point-to-surface technique

Standard No.

IS 9879-1981

Release Date

1981

Published By

IN-BIS

Latest

IS 9879-1981

Scope

This standard describes a spectrographic method for the determin-ation of the following elements when present as alloying elements or as impurities in steels by the point to plane spark technique in the con-centration ranges shown below: Element Concentration Range, Percent Silicon 0·4-0·8 Manganese 0·8-2·0 Nickel 8·0-15·0 Chromium 12·0-20·0 Molybdenum 0·2-0·8 Copper 0·1-0·2 Cobalt 0·1-0·3 Titanium 0·02-0·2 Niobium 0·2-0·6

IS 9879-1981 history

• 1981 IS 9879-1981 Method for spectral analysis of austenitic and ferritic stainless steels using the point-to-surface technique