APTA PR-M-S-012-99
Manufacture of Wrought Steel Wheels
Abstract
This standard is intended to supplement the AAR's Manual of Standards and Recommended Practices, Section G, Wheels and Axles. This standard relies heavily on the AAR's manufacturing requirements and references its requirements frequently.
This standard specifies those requirements for passenger car wheel designs that are not included in the AAR manual. An attempt has been made to cover all possible requirements related to the large variety of designs utilized in passenger rail vehicles.
Keywords: wheel, wheel stamping, wheel marking, wrought steel, heat treatment, shot peening, cheek disc, damping ring, hydraulic assist port, wheel balance, terminology, tension testing, chemical properties, profiles, reference groove
Summary
Document History
| Document Number | Version | Publication Date | Publication | Related Information |
|---|---|---|---|---|
| APTA PR-M-S-012-99 | Rev. 3 | 02/10/2025 | Published | Current |
| APTA PR-M-S-012-99 | Rev. 2 | 02/03/2004 | Published | Superseded |
| APTA PR-M-S-012-99 | Rev. 1 | 09/11/2003 | Published | Superseded |
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