This European Standard specifies the technical delivery conditions for welded cold sized steel tubes of square
and rectangular cross section for precision applications.
Tubes according to this document are characterised by having precisely defined tolerances on dimension and
a specified maximum surface roughness. Typical fields of application are in the automotive, furniture and
general engineering industries.
BS EN 10305-5:2010 Referenced Document
EN 10020:2000 Definition and classification of grades of steel
EN 10021:2006 General technical delivery conditions for steel products*， 2024-04-19 Update
EN 10027-1 Designation Systems for Steels - Part 1: Steel Names
EN 10027-2 Designation systems for steels - Part 2: Numerical system*， 2015-04-01 Update
EN 10052:1993 Vocabulary of Heat Treatment Terms for Ferrous Products
EN 10168 Steel products - Inspection documents - List of information and description
EN 10204 Metallic products - Types of inspection documents*， 2024-04-19 Update
EN 10246-3 Non-Destructive Testing of Steel Tubes - Part 3: Automatic Eddy Current Testing of Seamless and Welded (Except Submerged Arc-Welded) Steel Tubes for the Detection of Imperfections
EN 10246-8 Non-Destructive Testing of Steel Tubes - Part 8: Automatic Ultrasonic Testing of the Weld Seam of Electric Welded Steel Tubes for the Detection of Longitudinal Imperfections
EN 10256 Non-Destructive Testing of Steel Tubes - Qualification and Competence of Level 1 and 2 Non-Destructive Testing Personnel
EN 10266:2003 Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards
EN ISO 2566-1 Steel - Conversion of elongation values - Part 1: Carbon and low-alloy steels (ISO 2566-1:2021, Corrected version 2022-06)*， 2021-12-22 Update
EN ISO 377 Steel and steel products - Location and preparation of samples and test pieces for mechanical testing*， 2017-07-01 Update
EN ISO 4287 Geometrical Product Specifications (GPS) - Surface texture: Profile method - Terms@ definitions and surface texture parameters - Amendment 2*， 2013-04-01 Update
EN ISO 6892-1 Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2019)*， 2019-12-04 Update
BS EN 10305-5:2010 history
2016BS EN 10305-5:2016 Steel tubes for precision applications. Technical delivery. Welded cold sized square and rectangular tubes
2010BS EN 10305-5:2010 Steel tubes for precision applications - Technical delivery conditions - Welded and cold sized square and rectangular tubes
2003BS EN 10296-1:2003 Welded circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Non-alloy and alloy steel tubes
1982BS 6323-1:1982 Specification for seamless and welded steel tubes for automobile, mechanical and general engineering purposes - General requirements