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ASTM-A3 2012

$35.75

A3-01(2012) Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)

Published By Publication Date Number of Pages
ASTM 2012 3
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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.

PDF Catalog

PDF Pages PDF Title
1 Scope
Referenced Documents
Ordering Information
Manufacture
Chemical Requirements
TABLE 1
TABLE 2
2 Tensile Requirements
Dimensions and Permissible Variations
Workmanship, Finish, and Appearance
Inspection
Rejection and Rehearing
Certification and Test Report
Product Marking
TABLE 3
3 U.S. Government Procurement
Keywords
TABLE 4
ASTM-A3 2012
$35.75