GOST 32400-2013 PDF

Full title and description

GOST 32400-2013 — "Рама боковая и балка надрессорная литые тележек железнодорожных грузовых вагонов. Технические условия" / "Molded side frame and bolster beam of bogies for railway freight wagons. Technical specifications". The standard establishes technical requirements, material and casting characteristics, dimensional and mechanical properties, tests and acceptance criteria for steel cast side frames and bolster beams used in two-axle, three-element bogies for freight wagons of 1520 mm gauge.

Abstract

This interstate (GOST) standard specifies design, material, manufacturing, inspection and testing requirements for cast steel side frames and bolster beams of freight-wagon bogies. It defines acceptable casting defects, chemical composition limits, mechanical property requirements, dimensional tolerances, marking, packaging and warranty provisions, plus methods of sampling and testing to demonstrate conformity. The document is used to ensure interchangeability, safety and service life of bogie castings in freight rolling stock operating on 1520 mm gauge railways.

General information

• Status: Active / in force (interstate standard).
• Publication date: Adopted 14 November 2013; introduced into effect 1 July 2014; Amendment No. 1 entered into force 9 October 2019.
• Publisher: Interstate Council for Standardization, Metrology and Certification (EASC); implemented and published on the territory of the Russian Federation by the Federal Agency on Technical Regulating and Metrology (Rosstandart) / official standards publishers.
• ICS / categories: ICS 45.060.01 (Railway rolling stock in general); OKP / classification related to railway rolling stock.
• Edition / version: GOST 32400-2013 (original 2013 text); includes Amendment No. 1 (2019) updating some requirements and normative references.
• Number of pages: Approximately 55–61 pages (varies by publisher, language version and print layout).

Scope

The standard applies to steel cast side frames and bolster (transverse) beams of two-axle, three-element bogies intended for freight wagons running on 1520 mm gauge railways. It sets mandatory and recommended technical conditions for design features, materials, manufacturing (casting) quality, heat treatment, mechanical and chemical properties, dimensional accuracy, non-destructive and destructive testing methods, acceptance criteria, marking, packaging and storage. It references related normative documents (for example, design requirements established by GOST 9246) and is intended for use across member states that adopt the interstate standard.

Key topics and requirements

• Design and construction requirements for side frames and bolster beams (geometry, critical features, attachment points).
• Permissible materials and chemical-composition limits for cast steels; recommended steel grades and classification tables.
• Requirements for casting quality: allowable casting defects, permissible discontinuities and defect removal procedures.
• Mechanical properties and heat‑treatment regimes (tensile strength, impact toughness where applicable, hardness limits).
• Dimensional tolerances, machining allowances and flatness/parallelism requirements for mating faces.
• Non‑destructive testing methods and acceptance criteria (visual inspection, magnetic particle, ultrasonic, penetrant testing as required).
• Destructive testing, sampling plans, metallographic examination and chemical analysis procedures.
• Marking, traceability, packaging, transport and storage requirements; warranty / guaranteed service-life provisions.
• Methods for determining service-life metrics (e.g., gamma‑percent resource) introduced by Amendment No. 1 and updated normative references.

Typical use and users

Primary users are rolling‑stock designers, bogie and wagon manufacturers, foundries producing cast bogie components, third‑party testing and certification bodies, maintenance and repair organizations, procurement specialists and regulatory authorities overseeing railway vehicle safety and conformity. The standard is used when specifying cast bogie components for new builds, replacement parts and during quality control and acceptance testing of castings for freight wagons.

Related standards

Commonly referenced and related documents include GOST 9246 (requirements for bogies and bogie components), relevant GOST series on steel casting and material testing, standards for non‑destructive testing and metallographic methods, and regional technical regulations governing rolling‑stock safety. Amendment No. 1 to GOST 32400-2013 (2019) updates some normative links and adds additional performance metrics; national implementations may also reference technical regulations (evidence base for TR TS technical regulations where applicable).

Keywords

GOST 32400-2013; side frame; bolster beam; bogie; freight wagon; casting; cast steel; technical specifications; 1520 mm gauge; non‑destructive testing; mechanical properties; casting defects; manufacture; railway rolling stock.

FAQ

Q: What is this standard?

A: It is an interstate technical specification (GOST 32400-2013) that sets requirements for molded (cast) side frames and bolster beams used in two-axle, three-element bogies of railway freight wagons.

Q: What does it cover?

A: It covers design and dimensional requirements, allowable casting defects, chemical composition and mechanical-property limits, heat treatment, sampling and test methods (both non‑destructive and destructive), marking, packaging, and warranty/service-life provisions for cast side frames and bolster beams for 1520 mm gauge freight rolling stock.

Q: Who typically uses it?

A: Foundries producing bogie castings, wagon and bogie manufacturers, design engineers, QA/QC and inspection teams, testing laboratories, maintenance depots, procurement departments and regulatory or certification bodies responsible for rolling‑stock safety and conformity.

Q: Is it current or superseded?

A: The 2013 standard was adopted in November 2013 and came into effect on 1 July 2014. It remains in force and was amended (Amendment No. 1) with entry into force in October 2019. Users should check national registries or the relevant standards body for the most recent status or further amendments in their jurisdiction.

Q: Is it part of a series?

A: It belongs to the body of interstate and national standards governing railway rolling stock and components (ICS 45.060.01). It is typically used alongside related GOSTs covering bogie design, material and testing methods and with regional technical regulations for rolling‑stock safety.

Q: What are the key keywords?

A: Side frame, bolster beam, bogie, cast steel, freight wagon, casting defects, non‑destructive testing, mechanical properties, 1520 mm gauge, technical specifications.