ASTM E485-94(2005)
Standard Test Method for Optical Emission Vacuum Spectrometric Analysis of Blast Furnace Iron by the Point-to-Plane Technique

Standard No.

ASTM E485-94(2005)

Release Date

1994

Published By

American Society for Testing and Materials (ASTM)

Status

Withdraw

Latest

ASTM E485-94(2005)

Replace By

E1999

Scope

1.1 This test method describes the spectrochemical procedure for the analysis of blast furnace iron (hot metal) containing 4.2 to 5.0 % carbon for the following elements in the indicated ranges:

Elements	Concentration Range, %
Silicon	0.50 to 2.00
Manganese	0.20 to 1.50
Phosphorus	0.020 to 0.15
Titanium	0.02 to 0.10
Sulfur	0.010 to 0.050

1.2This 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.

ASTM E485-94(2005) Referenced Document

• ASTM E130 Standard Practice for Designation of Shapes and Sizes of Graphite Electrodes*， 2003-06-10 Update
• ASTM E135 Standard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials*， 1999-04-19 Update
• ASTM E158 Standard Practice for Fundamental Calculations to Convert Intensities into Concentrations in Optical Emission Spectrochemical Analysis (Withdrawn 2004)*， 2017-08-16 Update
• ASTM E172 Practice for Describing and Specifying the Excitation Source in Emission Spectrochemical Analysis (Withdrawn 2001)*， 2017-08-16 Update
• ASTM E30 
• ASTM E305 Standard Practice for Establishing and Controlling Spectrochemical Analytical Curves
• ASTM E876 Standard Practice for Use of Statistics in the Evaluation of Spectrometric Data (Withdrawn 2003)*， 2017-08-16 Update

ASTM E485-94(2005) history

• 1994 ASTM E485-94(2005) Standard Test Method for Optical Emission Vacuum Spectrometric Analysis of Blast Furnace Iron by the Point-to-Plane Technique
• 1999 ASTM E485-94(1999)e1 Standard Test Method for Optical Emission Vacuum Spectrometric Analysis of Blast Furnace Iron by the Point-to-Plane Technique