ASTM-E371:1999 Edition

$35.75

E371-99 Standard Test Method for the Determination of Boron in Ferroboron

Published By	Publication Date	Number of Pages
ASTM	1999	4

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Categories: 77.040.30 - Chemical analysis of metals, ASTM

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Description

ASTM E371-99

Historical Standard: Standard Test Method for the Determination of Boron in Ferroboron

ASTM E371

Scope

1.1 These test methods cover the chemical analysis of ferroboron having chemical compositions within the following limits:

1.2 The test methods in this standard are contained in the sections indicated below:

1.3This 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. Specific precautionary statements are given in Section 5 and in special “Warning” paragraphs throughout these test methods.

Keywords

chemical analysis; ferroboron

ICS Code

ICS Number Code 77.040.30 (Chemical analysis of metals)

DOI: 10.1520/E0371-99

Additional information

Chromium	0.75 max
Manganese	1.00 max
Sulfur	0.02 max
Copper	0.15 max
Silicon	4.00 max
Nickel	0.10 max
Lead	0.01 max
Boron	12.0-24.0
Boron by the Ion-exchange Titrimetric Method (12 to 24 %)	9
Molybdenum	1.50 max
Carbon	1.50 max
Phosphorus	0.06 max
Element	Concentration, %
Aluminum	2.00 max
	Section
ICS Codes	77.040.30 - Chemical analysis of metals