Standard Specification for Steel Track Spikes
|Publication Date:||1 May 2007|
This specification covers steel track spikes used as fastenings between railroad rails, tie plates, and ties.
Three grades of spikes are described, Grades 1, a lower carbon steel; Grade 2, a higher carbon steel; and Grade 3, a carbon structural steel, conforming to Specification A 36
Supplementary Requirement (S1) are provided for use and shall only apply when specified in the purchase order.
The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
*A Summary of Changes section appears at the end of this standard.