ASTM E1251-17

Standard Test Method for Analysis of Aluminum and Aluminum Alloys by Spark Atomic Emission Spectrometry
standard by ASTM International, 09/15/2017
Category: ASTM

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Description
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1.1 This test method describes the analysis of aluminum and its alloys by atomic emission spectrometry. The aluminum specimen to be analyzed may be in the form of a chill cast disk, casting, foil, sheet, plate, extrusion, or some other wrought form or shape. The elements covered in the scope of this method are listed in the table below.

Element	Tested Concentration Range (Wt %)
Antimony	0.001 to 0.003
Arsenic	0.001 to 0.006
Beryllium	0.0004 to 0.24
Bismuth	0.03 to 0.6
Boron	0.0006 to 0.009
Calcium	0.0002 to -
Chromium	0.001 to 0.23
Cobalt	0.4 to -
Copper	0.001 to 5.5
Gallium	0.02 to -
Iron	0.2 to 0.5
Lead	0.04 to 0.6
Lithium	0.0003 to 2.1
Magnesium	0.03 to 5.4
Manganese	0.001 to 1.2
Nickel	0.005 to 2.6
Phosphorus	0.003 to -
Silicon	0.07 to 16
Sodium	0.003 to 0.02
Strontium	0.03 to -
Tin	0.03 to -
Titanium	0.001 to 0.12
Vanadium	0.002 to 0.022
Zinc	0.002 to 5.7
Zirconium	0.001 to 0.12

Details

Published:: 09/15/2017
Number of Pages:: 10
File Size:: 1 file , 110 KB

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