This document specifies the technical delivery conditions for hot and cold formed stainless steel bars for the
construction of pressure equipment supplied in accordance with one of the process routes and surface
finishes listed in Table 5.
The general technical delivery conditions in EN 10021 also apply.
NOTE Once this European Standard is published in the EU Official Journal (OJEU) under Directive 97/23/EC,
presumption of conformity to the Essential Safety Requirements (ESRs) of Directive 97/23/EC is limited to technical data
of materials in this European Standard and does not presume adequacy of the material to a specific item of equipment.
Consequently, the assessment of the technical data stated in this material standard against the design requirements of
this specific item of equipment to verify that the ESRs of Directive 97/23/EC are satisfied, needs to be done.
BS EN 10272:2007 Referenced Document
EN 10002-1:2001 Metallic Materials - Tensile Testing - Part 1: Method of Test at Ambient Temperature
EN 10002-5:1991 Metallic Materials - Tensile Testing - Part 5: Method of Testing at Elevated Temperature
EN 10020:2000 Definition and classification of grades of steel
EN 10021:2006 General technical delivery conditions for steel products*， 2024-04-18 Update
EN 10045-1:1990 Metal Products, Mechanical Tests, Charpy Impact Tests, Test Specimens, Testing Conditions
EN 10052:1993 Vocabulary of Heat Treatment Terms for Ferrous Products
EN 10058 Hot rolled flat steel bars for general purposes - Dimensions and tolerances on shape and dimensions*， 2024-04-18 Update
EN 10059 Hot rolled square steel bars for general purposes - Dimensions and tolerances on shape and dimensions*， 2024-04-18 Update
EN 10060 Hot rolled round steel bars for general purposes - Dimensions and tolerances on shape and dimensions*， 2024-04-18 Update
EN 10061 Hot rolled hexagon steel bars for general purposes - Dimensions and tolerances on shape and dimensions*， 2024-04-18 Update
EN 10088-1:2005 Stainless Steels - Part 1: List of Stainless Steels
EN 10168:2004 Steel products - Inspection documents - List of information and description
EN 10204:2004 Metallic products - Types of inspection documents*， 2024-04-18 Update
EN 10221 Surface quality classes for hot-rolled bars and rods - Technical delivery conditions
EN 10278 Dimensions and tolerances of bright steel products of stainless and other special steels*， 2023-11-08 Update
EN 10308 Non destructive testing - Ultrasonic testing of steel bars*， 2024-04-18 Update
EN ISO 3651-2 Determination of Resistance to Intergranular Corrosion of Stainless Steels - Part 2: Ferritic, Austenitic and Ferritic-Austenitic (Duplex) Stainless Steels - Corrosion Test in Media Containing Sulfuric Acid ISO 3651-2:1998
EN ISO 377 Steel and steel products - Location and preparation of samples and test pieces for mechanical testing*， 2017-07-01 Update
EN ISO 6506-1 Metallic materials - Brinell hardness test - Part 1: Test method*， 2014-09-01 Update