ASTM-E372 › Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 This test method covers the chemical analysis of magnesium ferrosilicon having chemical compositions within the following limits:
| Element | Concentration Range, % |
| Aluminum | 2.0 max |
| Calcium | 0.25 to 3.00 |
| Carbon | 0.50 max |
| Cerium | 1.0 max |
| Chromium | 0.50 max |
| Magnesium | 2.00 to 12.00 |
| Manganese | 1.0 max |
| Silicon | 40.00 to 55.00 |
| Sulfur | 0.025 max |
| Titanium | 0.2 max |
1.2 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. For general precautions to be observed in this test method, refer to Practices E50.
Keywords
chemical analysis; ferrosilicon; magnesium ferrosilicon; titrimetric method; ICS Number Code 77.040.30 (Chemical analysis of metals)
To find similar documents by ASTM Volume:
03.05 (Analytical Chemistry for Metals, Ores, and Related Materials: E 32 - latest)
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Document Number
ASTM-E0372-21
Revision Level
2021 EDITION
Status
Current
Modification Type
Reapproval
Publication Date
Feb. 5, 2021
Document Type
Test Method
Page Count
4 pages
Committee Number
E01.01