1.1 This specification covers several grades of electrolytic manganese designated as follows:
|
| Grade |
| Regular | A |
| Intermediate Hydrogen | B |
| Low Hydrogen | C |
| 4.5 % Nitrogen Bearing | D |
| 6 % Nitrogen Bearing | E |
| Weld Grade Powder | F |
1.2 Units—The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.2.1 This specification is expressed in both inch-pound units and in SI units (within the text, the SI units are shown in brackets); however, unless the purchase order or contract specifies the applicable M specification designation (SI units), the inch-pound units shall apply.
This specification covers electrolytic manganese classified into Grades A (regular), B (intermediate hydrogen), C (low hydrogen), D (4.5% nitrogen bearing), E (6%nitrogen bearing) and F (weld graded powder). The specimens shall conform to the required chemical compositions of manganese, sulfur, hydrogen, nitrogen, iron, carbon, phosphorus, silicon, and aluminum.
| SDO | ASTM: ASTM International |
| Document Number | A601 |
| Publication Date | Nov. 1, 2015 |
| Language | en - English |
| Page Count | 2 |
| Revision Level | 10(2015) |
| Supercedes | |
| Committee | A01.18 |