ASTM A 21 : 1994 : R1999
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Specification for Carbon Steel Axles, Non-Heat-Treated and Heat-Treated, for Railway Use (Withdrawn 2003)
Hardcopy , PDF
05-11-2013
English
10-09-1999
CONTAINED IN VOL 01.05, 2001 Deals with non heat-treated axles not exceeding 6 1/2 in. (165.1 mm) nominal diameter at the center and all sizes of heat-treated axles for passenger, freight cars and locomotives. For axles with machined bodies, and grades of carbon steel axles: Grade U - non heat-treated; F - Double normalized and tempered; G - Quenched and tempered; H - Normalized, quenched and tempered.
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.