ASTM E 371 : 2000
Withdrawn
Standard Test Method for the Determination of Boron in Ferroboron (Withdrawn 2006)
English
11-10-2000
09-12-2006
CONTAINED IN VOL. 03.05, 2006 Defines test requirements for the chemical analysis of ferroboron.
| Committee |
E 01
|
| DocumentType |
Test Method
|
| Pages |
3
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| Supersedes |
1.1 These test methods cover the chemical analysis of ferroboron having chemical compositions within the following limits:
| Element | Concentration, % |
| Aluminum | 2.00 max |
| Boron | 12.0-24.0 |
| Carbon | 1.50 max |
| Chromium | 0.75 max |
| Copper | 0.15 max |
| Lead | 0.01 max |
| Manganese | 1.00 max |
| Molybdenum | 1.50 max |
| Nickel | 0.10 max |
| Phosphorus | 0.06 max |
| Silicon | 4.00 max |
| Sulfur | 0.02 max |
1.2 The test methods in this standard are contained in the sections indicated below:
| Section | |
| Boron by the Ion-exchange Titrimetric Method (12 to 24 %) | 9 |
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.
| ASTM A 323 : 2005 | Standard Specification for Ferroboron |
| ASTM A 323 : 2005 : R2010 | Standard Specification for Ferroboron |
| ASTM A 323 : 2005 : R2015 | Standard Specification for Ferroboron |
| ASTM E 50 : 2017 : REDLINE | Standard Practices for Apparatus, Reagents, and Safety Considerations for Chemical Analysis of Metals, Ores, and Related Materials |
| ASTM E 32 : 2015 | Standard Practices for Sampling Ferroalloys and Steel Additives for Determination of Chemical Composition |
| ASTM E 173 : 1993 | Practice for Conducting Interlaboratory Studies of Methods for Chemical Analysis of Metals (Withdrawn 1997) |
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