1.1 These test methods cover the chemical analysis of manganese-copper alloys having chemical compositions within the following limits:
Element
Concentration Range, %
Copper
68.0 to 72.0
Manganese
28.0 to 32.0
Carbon
0.03 max
Iron
0.01 max
Phosphorus
0.01 max
Silicon
0.05 max
Sulfur
0.01 max
1.2 The test methods appear in the following order:
Sections
Iron by the 1,10-Phenanthroline Photometric Method
11-20
Manganese by the (Ethylenedinitrilo) Tetraacetic Acid (EDTA)-Back-Titrimetric Method
21-27
Phosphorus by theMolybdivanadophosphoric Acid Extraction Photometric Method
28-38
1.3 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.
Product Details
Published:
06/01/2004
Number of Pages:
6
File Size:
1 file , 98 KB
Redline File Size:
2 files , 190 KB
Note:
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