ASTM-E1473:2009 Edition

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E1473-09 Standard Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys

Published By	Publication Date	Number of Pages
ASTM	2009	38

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Categories: 77.120.40 - Nickel, chromium and their alloys, ASTM

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Description

ASTM E1473-09

Historical Standard: Standard Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys

ASTM E1473

Scope

1.1 These test methods describe the chemical analysis of nickel, cobalt, and high-temperature alloys having chemical compositions within the following limits:

1.2 The test methods in this standard are contained in the sections indicated as follows:

1.3 Methods for the determination of several elements not included in these test methods can be found in Test Methods E 30, E 76, and E 1019.

1.4 Some of the concentration ranges given in 1.1 are too broad to be covered by a single method, and therefore, these test methods contain multiple methods for some elements. The user must select the proper test method by matching the information given in the scope and interference sections of each test method with the composition of the alloy to be analyzed.

1.5 The values stated in SI units are to be regarded as standard. In some cases, exceptions allowed in Practice E 380 are also used.

1.6 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. Specific hazard statements are given in Section 7 and in 13.4, 29.1, 66.3, 123.5, 124.14, 139.4, 139.5, 147.5, and 147.6.

8.1 This test method covers the determination of manganese in concentrations from 0.05 % to 2.00 %.

18.1 This test method covers the determination of sulfur in concentrations from 0.006 % to 0.1 %.

27.1 This test method covers the determination of silicon in concentrations from 0.05 % to 5.00 % in alloys containing not more than 0.1 % boron.

34.1 This test method covers the determination of cobalt in concentrations from 2 % to 75 %.

42.1 This test method covers the determination of cobalt in concentrations from 0.10 % to 5.0 %.

52.1 This test method covers the determination of copper in concentrations from 0.010 % to 1.50 %.

62.1 This test method covers the determination of total aluminum in concentrations from 0.20 % to 7.00 %.

70.1 This test method covers the determination of nickel in concentrations from 0.1 % to 84.0 %.

78.1 This test method covers the determination of tin in the range from 0.002 % to 0.10 %.

88.1 This test method covers the determination of molybdenum in concentrations from 0.01 % to 1.50 %.

100.1 This test method covers the determination of chromium in concentrations from 0.018 % to 1.00 %.

110.1 This test method covers the determination of chromium in concentrations from 0.10 % to 33.00 %.

119.1 This test method covers the determination of molybdenum in concentrations from 1.5 % to 30 %.

127.1 This test method covers the determination of iron in concentrations from 1.0 % to 50.0 %.

135.1 This test method covers the determination of niobium (columbium) in concentrations from 0.5 % to 6.0 %.

143.1 This test method covers the determination of tantalum in concentrations from 0.03 % to 1.0 %.

Keywords

aluminum; chromium; cobalt; cobalt-base alloys; copper; high temperature alloys; iron; manganese; molybdenum; nickel; nickel-base alloys; niobium; silicon; sulfur; tantalum; tin; Aluminum content–Ni/Ni alloys; Chemical analysis–metals/alloys; Chromium content–metals/alloys; Chromium content–Ni/Ni alloys; Cobalt content–Ni/Ni alloys; Nickel content–Ni/Ni alloys; High-temperature service applications–nickel; Iron content–Ni/Ni alloys; Manganese content–metals/alloys; Manganese content–Ni/Ni alloys; Molybdenum content–metals/alloys; Molybdenum content–Ni/Ni alloys; Nickel content–miscellaneous metals/alloys; Silicon content–metals/alloys; Silicon content–Ni/Ni alloys; Tantalum (Ta) content–metals/alloys; Spectrophotometry–atomic absorption; Sulfur–metals/alloys; Sulfur–Ni/Ni alloys; Tin content–metals/alloys; Tin content–Ni/Ni alloys; Aluminum content; Cobalt alloys; Gravimetric determination; High-temperature alloys; Ion exchange materials/applications; Nickel alloys (chemical analysis); Photometry; Titration

ICS Code

ICS Number Code 77.120.40 (Nickel, chromium and their alloys)

DOI: 10.1520/E1473-09

PDF Catalog

PDF Pages	PDF Title
1	Scope
2	Referenced Documents Terminology Significance and Use Apparatus, Reagents, and Instrumental Practice Interlaboratory Studies and Rounding Calculated Values Hazards Scope Summary of Test Method Concentration Range
3	Stability of Color Interferences Reagents Preparation of Calibration Curve Procedure
4	Calculation Precision and Bias Scope Summary of Test Method Interferences Apparatus TABLE 1
5	TABLE 2 FIG. 1
6	Reagents Calibration Procedure
7	Calculation Precision and Bias Scope Summary of Test Method Interferences Reagents TABLE 4
8	Procedure Calculation Precision and Bias
9	Scope Summary of Test Method Interferences Apparatus Reagents
10	Procedure Calculation
11	Precision and Bias Scope Summary of Test Method Concentration Range Stability of Color Interferences Reagents Preparation of Calibration Curve TABLE 5
12	Procedure Calculation Precision and Bias Scope Summary of Test Method Concentration Range TABLE 6
13	Stability of Color Interferences Reagents Preparation of Calibration Curve Procedure
14	Calculation Precision and Bias Scope Summary of Test Method Interferences Apparatus TABLE 7 FIG. 2
15	Reagents Procedure
16	Calculation Precision and Bias Scope Summary of Test Method Interferences Apparatus TABLE 8
17	Reagents Procedure
18	Calculation Precision and Bias Scope Summary of Test Method Concentration Range Interferences TABLE 9
19	Apparatus Reagents Preparation of Calibration Curve Procedure
20	Calculation Precision and Bias Scope Summary of Test Method Concentration Range Stability of Color Interferences TABLE 10
21	Reagents Preparation of Calibration Curve for Concentrations from 0.01 % to 0.05 % Preparation of Calibration Curve for Concentrations from 0.05 % to 0.55 %
22	Preparation of Calibration Curve for Concentrations from 0.40 % to 1.50 % Procedure
23	Calculation Precision and Bias Scope Summary of Test Method Concentration Range Interferences Apparatus Reagents Preparation of Calibration Curves TABLE 11
24	Procedure
25	Calculation Precision and Bias Scope Summary of Test Method Interferences Apparatus Reagents TABLE 12
26	Standardization of Ferrous Ammonium Sulfate Solution
27	Procedure
28	Calculation Precision and Bias Scope Summary of Test Method Interferences Apparatus Reagents TABLE 13
29	Procedure
30	Calculation Precision and Bias
31	Scope Summary of Test Method Interferences Apparatus Reagents Procedure TABLE 14
32	Calculation Precision and Bias Scope Summary of Test Method Interferences Apparatus Reagents TABLE 15
33	Procedure
34	Calculation Precision and Bias TABLE 16
35	Scope Summary of Test Method Interferences Apparatus Reagents TABLE 3
36	Preparation of Calibration Curve Procedure
38	Calculation Precision and Bias Keywords

Additional information

Copper	0.01 to 35.00
Molybdenum by the Photometric Method (0.01 % to 1.50 %)	88 to 99
Phosphorus	0.002 to 0.08
Nitrogen	0.001 to 0.20
Carbon	0.001 to 1.10
Molybdenum	0.01 to 30.0
Cobalt by the Nitroso-R-Salt Photometric Method (0.10 % to 5.0 %)	42 to 51
Zinc	0.001 to 0.01
Iron by the Silver Reduction Titrimetric Method (1.0 % to 50.0 %)	127 to 134
Sulfur	0.002 to 0.10
Zirconium	0.01 to 2.50
Tantalum	0.005 to 1.00
Beryllium	0.001 to 0.05
Nickel by the Dimethylglyoxime Gravimetric Method (0.1 % to 84.0 %)	70 to 77
Chromium	0.10 to 33.00
Tin	0.002 to 0.10
Nickel	0.10 to 98.0
Sulfur by the Combustion-Iodate Titration Method (0.006 % to 0.1 %)	18 to 26
Molybdenum by the Ion Exchange—8-Hydroxyquinoline Gravimetric Method (1.5 % to 30 %)	119 to 126
Manganese	0.01 to 3.0
Cobalt by the Ion-Exchange-Potentiometric Titration Method (2 % to 75 %)	34 to 41
Tin by the Solvent Extraction-Atomic Absorption Method (0.002 % to 0.10 %)	78 to 87
Silicon by the Gravimetric Method (0.05 % to 5.00 %)	27 to 33
Magnesium	0.001 to 0.05
Niobium (Columbium)	0.01 to 6.0
Manganese by the Metaperiodate Photometric Method (0.05 % to 2.00 %)	8 to 17
Chromium by the Peroxydisulfate Oxidation—Titration Method (0.10 % to 33.00 %)	110 to 118
Copper by Neocuproine Photometric Method (0.010 % to 10.00 %)	52 to 61
Chromium by the Atomic Absorption Method (0.018 % to 1.00 %)	100 to 109
Niobium by the Ion Exchange—Cupferron Gravimetric Method (0.5 % to 6.0 %)	135 to 142
Calcium	0.002 to 0.05
Aluminum	0.005 to 7.00
Element	Concentration Range, %
Iron	0.01 to 50.00
Vanadium	0.01 to 3.25
Cobalt	0.10 to 75.00
Tantalum by the Ion Exchange—Pyrogallol Spectrophotometric Method (0.03 % to 1.0 %)	143 to 151
Boron	0.001 to 1.00
Tungsten	0.01 to 18.00
Lead	0.001 to 0.01
Titanium	0.01 to 5.00
Silicon	0.01 to 5.00
Aluminum, Total by the 8-Quinolinol Gravimetric Method (0.20 % to 7.00 %)	62 to 69
ICS Codes	77.120.40 - Nickel, chromium and their alloys
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