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ASTM International - ASTM A3-87(1995)

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

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Organization: ASTM International
Publication Date: 10 April 2001
Status: inactive
Page Count: 3
ICS Code (Steel profiles): 77.140.70
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 the standard. The values given in parentheses are for information only.

Document History

March 1, 2019
Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
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...
March 1, 2012
Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
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...
March 1, 2006
Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
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...
April 10, 2001
Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
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...
ASTM A3-87(1995)
April 10, 2001
Standard Specification for Steel Joint Bars, Low, Medium, and High Carbon (Non-Heat-Treated)
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...
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