SIST EN 10061:2004

Hot rolled hexagon steel bars for general purposes - Dimensions and tolerances on shape and dimensions

This European Standard specifies the nominal dimensions and the tolerances on dimensions and shape of hot-rolled steel hexagon bars.

Warmgewalzte Sechskantstäbe aus Stahl - Maße, Formtoleranzen und Grenzabmaße

Diese Europäische Norm legt die Nennmaße, Grenzabmaße und Formtoleranzen für warmgewalzte Sechskant-stäbe aus Stahl fest.

Hexagones en acier laminés a chaud - Dimensions et tolérance sur la forme et les dimensions

La présente Norme européenne spécifie les dimensions nominales et les tolérances sur les dimensions et la forme des hexagones en acier laminés à chaud.

Hot rolled hexagon steel bars for general purposes - Dimensions and tolerances on shape and dimensions

General Information

• Status: Published
• Publication Date: 31-May-2004
• ICS: 77.140.60 - Steel bars and rods
• Technical Committee: IFEK - Ferrous metals
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jun-2004
• Due Date: 01-Jun-2004
• Completion Date: 01-Jun-2004
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Mandate: M/120 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on structural metallic products and ancillaries
• Ref Project: EN 10061:2003 - Hot rolled hexagon steel bars for general purposes - Dimensions and tolerances on shape and dimensions

Overview

SIST EN 10061:2004 is a European Standard developed by CEN that defines the nominal dimensions and tolerances on shape and dimensions for hot rolled hexagon steel bars intended for general purposes. This standard ensures uniformity and quality control in the production and use of hexagonal steel bars across industries. It specifies the exact size characteristics and acceptable deviations to guarantee compatibility, performance, and safety in structural and mechanical applications.

Key Topics

• Dimensions Specification
  The standard provides detailed nominal sizes for hot rolled hexagon steel bars, specifying widths across flats and lengths suitable for various manufacturing and construction needs.

• Tolerances on Shape
  SIST EN 10061:2004 outlines permissible variations in the geometric shape of the hexagon steel bars, ensuring that they remain within specific limits to maintain proper fit and function in assemblies.

• Dimensional Tolerances
  It defines the allowable deviations from the nominal dimensions to accommodate manufacturing variations while ensuring that the final product meets quality requirements.

• General Purpose Usage
  The specification is designed for hexagon steel bars used in a broad range of applications without special requirements for enhanced mechanical properties or surface finishes.

Applications

• Mechanical Engineering
  Widely used for shafts, fasteners, spacers, and pins where consistent hexagonal shape and dimensions are crucial for assembly and performance.

• Construction and Infrastructure
  Utilized in structural components, frameworks, and reinforcement where hot rolled steel bars provide durability and strength.

• Tooling and Machinery
  Suitable for parts that require machining or shaping after rolling, benefitting from standard sizes and tolerances to simplify design and production.

• General Manufacturing
  Used in fabrication of parts where hexagonal cross-sections provide functional advantages such as improved grip or mechanical engagement.

Related Standards

• EN 10056 - Hot rolled steel sections - Dimensions and tolerances
• EN 10278 - Hot rolled steel bars - Dimensions and tolerances for general use
• EN 10025 - Hot rolled products of structural steels - Technical delivery conditions
• EN ISO 683-1 - Heat-treatable steels, alloy steels, and free-cutting steels - Part 1: Non-alloy steels

Practical Value

SIST EN 10061:2004 provides manufacturers, engineers, and quality inspectors with a clear framework to ensure that hot rolled hexagon steel bars meet strict dimensional and shape criteria. This standard facilitates international trade and compatibility by harmonizing specifications and quality measures. Adherence reduces production errors, simplifies inventory management, and enhances interoperability of components in diverse sectors.

By following SIST EN 10061:2004, companies can ensure their hexagon steel bars conform to industry expectations, supporting reliable performance and customer satisfaction. This standard is essential for anyone involved in the specification, production, procurement, or inspection of hot rolled hexagonal steel bars.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Hot rolled hexagon steel bars for general purposes - Dimensions and tolerances on shape and dimensionsWarmgewalzte Sechskantstäbe aus Stahl - Maße, Formtoleranzen und GrenzabmaßeHexagones en acier laminés a chaud - Dimensions et tolérance sur la forme et les dimensionsHot rolled hexagon steel bars for gene
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