ASTM E367-02
Superseded Standard
Historical

ASTM E367-02

Standard Methods for Chemical Analysis of Ferrocolumbium
Most recent standard

Summary

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

ElementConcentration, %
Aluminum2.00 max
Carbon0.30 max
Chromium2.00 max
Cobalt0.25 max
Niobium40.00 to 75.00
Lead0.01 max
Manganese3.00 max
Phosphorus0.05 max
Silicon4.00 max
Sulfur0.03 max
Tantalum7.00 max
Tin0.15 max
Titanium5.00 max
Tungsten0.50 max

1.2 The methods appear in the following order:

Sections
Niobium, Tantalum, and Titanium by the
Ion-Exchange Method9-30

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 whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific precautionary statements are given in Section 5.

Technical characteristics

Publisher American Society for Testing and Materials (ASTM International)
Publication Date 10/10/2002
Collection
Page Count 6
Themes Chemical analysis of metals
EAN ---
ISBN ---
Weight (in grams) ---

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