ASTM-E1806 Standard Practice for Sampling Steel and Iron for Determination of Chemical Composition

ASTM-E1806 - 2023 EDITION - CURRENT
Show Complete Document History

Document Center Inc. is an authorized dealer of ASTM standards.
The following bibliographic material is provided to assist you with your purchasing decision:

Standard Practice for Sampling Steel and Iron for Determination of Chemical Composition
ORDER

Price:

$90.00        


Want this as a site license?

Scope

1.1 This practice covers the sampling of all grades of steel, both cast and wrought, and all types (grades) of cast irons and blast furnace iron for chemical and spectrochemical determination of composition. This practice is similar to ISO 14284.

1.2 This practice is divided into the following sections.

 

Sections

Requirements for Sampling and Sample Preparation

6

General

6.1

Sample

6.2

Selection of a Sample

6.3

Preparation of a Sample

6.4

 

 

Liquid Iron for Steelmaking and Pig Iron Production

7

General

7.1

Spoon Sampling

7.2

Probe Sampling

7.3

Preparation of a Sample for Analysis

7.4

 

 

Liquid Iron for Cast Iron Production

8

General

8.1

Spoon Sampling

8.2

Probe Sampling

8.3

Preparation of a Sample for Analysis

8.4

Sampling and Sample Preparation for the Determination of

8.5

 Oxygen and Hydrogen

 

 

 

Liquid Steel for Steel Production

9

General

9.1

Probe Sampling

9.2

Spoon Sampling

9.3

Preparation of a Sample for Analysis

9.4

Sampling and Sample Preparation for the Determination

9.5

 of Oxygen

 

Sampling and Sample Preparation for the Determination

9.6

 of Hydrogen

 

 

 

Pig Irons

10

General

10.1

Increment Sampling

10.2

Preparation of a Sample for Analysis

10.3

 

 

Cast Iron Products

11

General

11.1

Sampling and Sample Preparation

11.2

 

 

 

Sections

Steel Products

12

General

12.1

Selection of a Laboratory Sample or a Sample for

12.2

 Analysis from a Cast Product

 

Selection of a Laboratory Sample or a Sample for

12.3

 Analysis from a Wrought Product

 

Preparation of a Sample for Analysis

12.4

Sampling of Leaded Steel

12.5

Sampling and Sample Preparation for the Determination

12.6

 of Oxygen

 

 

 

Sampling and Sample Preparation for the Determination

12.7

 of Hydrogen

 

 

 

Keywords

13

 

 

 

Annexes

Sampling Probes for Use with Liquid Iron and Steel

Annex A1

Sampling Probes for Use with Liquid Steel for the

Annex A2

 Determination of Hydrogen

 

1.3 The values stated in SI units are regarded as standard. No other units of measurement are included in this standard.

1.4 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific statements, see 6.4.3.5, 9.4.4.3, 12.5.1, and Section 5.

1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Significance and Use

4.1 This practice covers all aspects of sampling and preparing steel and iron for chemical analysis as defined in Test Methods, Practices, and Definitions A751 and Specification A48/A48M. Such subjects as sampling location and the sampling of lots are defined.

4.2 This practice includes most requirements for sampling steel and iron for analysis. Standard test methods that reference this practice need contain only special modifications and exceptions.

4.3 All who use these procedures should be trained samplers capable of performing common sampling operations skillfully and safely. Only proper sampling equipment should be used.

Keywords

castings; iron sample; sample lot; steel sample ;

To find similar documents by ASTM Volume:

03.05 (Analytical Chemistry for Metals, Ores, and Related Materials: E 32 - latest)

To find similar documents by classification:

71.040.50 (Physicochemical methods of analysis Including spectrophotometric and chromatographic analysis)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

 

Customers who bought this document also bought:

ASTM-E1316
Standard Terminology for <?Pub Dtl?>Nondestructive Examinations

ASTM-E18
Standard Test Methods for Rockwell Hardness of Metallic Materials

QPL-AMS-2644
Inspection Material, Penetrant

Document Number

ASTM-E1806-23

Revision Level

2023 EDITION

Status

Current

Modification Type

Revision

Publication Date

July 6, 2023

Document Type

Practice

Page Count

22 pages

Committee Number

E01.01