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ASTM-E415:2005 Edition

ASTM-E415:2005 Edition

$40.63

E415-99a(2005) Standard Test Method for Optical Emission Vacuum Spectrometric Analysis of Carbon and Low-Alloy Steel

Published By Publication Date Number of Pages
ASTM 2005 9
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1.1 This test method covers the simultaneous determination of 20 alloying and residual elements in carbon and low-alloy steels in the concentration ranges shown (Note 1).

Note 1

The concentration ranges of the elements listed have been established through cooperative testing of reference materials. Included, in addition to the original data of Test Method E 415 – 71, are data from cooperative testing of a broader range of reference materials to expand the element concentration ranges.

1.2 This test method covers analysis of specimens having a diameter adequate to overlap the bore of the spark stand opening (to effect an argon seal). The specimen thickness should be between 10 and 38 mm.

1.3 This test method covers the routine control analysis of preliminary and ladle tests from either basic oxygen, open-hearth, or electric furnaces and analysis of processed material. It is designed for either chill-cast or rolled and forged specimens. The reference materials and specimens should be of similar metallurgical condition and composition.

1.4 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.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
2 Terminology
Summary of Test Method
Significance and Use
Apparatus
Reagents and Materials
Reference Materials
3 Preparation of Specimens and Reference Materials
Preparation of Apparatus
Excitation and Exposure
TABLE 1
TABLE 2
4 Calibration, Standardization, and Verification
Excitation and Radiation Measurements
Calculation
Precision and Bias
5 TABLE 3
6 TABLE 4
7 Keywords
8 TABLE 5
TABLE 6
9 TABLE 7

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