ASTM-A3 2019

$29.79

A3-01(2019) Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)

Published By	Publication Date	Number of Pages
ASTM	2019	3

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Categories: 77.140.70 - Steel profiles, ASTM

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Description

ASTM A3-01-Reapproved2019

Active Standard: Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)

ASTM A3

Scope

1.1 This specification covers steel joint bars for connecting steel rails in mine, industrial, and standard railroad track.

1.2 Three grades of joint bars are defined for applications where non-heat treated bars are suitable:

1.2.1 Grade 1, low-carbon, primarily for industrial and mine use.

1.2.2 Grade 2, medium-carbon, primarily for industrial and mine use.

1.2.3 Grade 3, high-carbon, for general use in standard railroad track. They may be used in the production of insulated track joints.

1.3 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.

1.4 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.

Keywords

rail; railway applications; steel joint bars;

ICS Code

ICS Number Code 77.140.70 (Steel profiles)

DOI: 10.1520/A0003-01R19

Additional information

Standard Title	A3-01(2019) Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
Published Code	ASTM
Publication Date	2019
Pages Count	3
ICS Codes	77.140.70 - Steel profiles