Standard Practice for Preparation of Disk Specimens of Steel and Iron by Remelting for Spectrochemical Analysis
STANDARD published on 15.1.2016
Designation standards: ASTM E1010-16
Publication date standards: 15.1.2016
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: American technical standard
Category: Technical standards ASTM
disk specimen, iron, remelt, spectrochemical analysis, steel ,, ICS Number Code 77.040.30 (Chemical analysis of metals)
|Significance and Use|
5.1 Most spectrochemical instruments employed for analyzing steel and iron require a solid specimen with a flat surface large enough for analytical excitation and measurement procedures. This practice describes a procedure for converting unusual types of steel and iron samples to satisfactory spectrochemical specimens.
1.1 This practice describes the preparation of disk specimens of steel and iron by melting chunks, chips, drillings, turnings, wire, or powder briquets with an electric arc in an argon atmosphere. Solidification of the specimen takes place in the crucible in an argon atmosphere. The disk obtained is suitable for quantitative spectrochemical analysis.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 This standard does not purport to
address all of the safety concerns, if any, associated with its
use. It is the responsibility of the user of this standard to
establish appropriate safety and health practices, and determine
the applicability of regulatory limitations prior to use.
Practice for Use of Statistics in the
Evaluation of Spectrometric Data Terminology Relating to Analytical
Chemistry for Metals, Ores, and Related Materials
Practice for Use of Statistics in the Evaluation of Spectrometric Data
Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials
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