prBAS ISO 24251-1:2027
Prevention of hydrogen assisted brittle fracture of high-strength steel components — Part 1: Fundamentals and measures
General information
Status:Project
Number of pages:27
Adoption method:Korice
Language:engleski
Edition:1.
Realization date:28.10.2026
Forseen date for next stage code:09.11.2026
Technical committee:BAS/TC 39, Corrosion protection of materials
ICS:
25.220.20, Surface treatment
25.220.40, Metallic coatings
25.220.40, Metallic coatings
Abstract
This document provides guidance on the prevention of hydrogen assisted brittle fracture, known as hydrogen embrittlement (HE), that results from the manufacturing process or operating conditions.
This document is applicable to components or parts made of high strength steels.
This document provides guidance on the relationship between material selection, manufacturing (including heat treatment) and coating.
NOTE 1 For hot-dip galvanizing components, see ISO 14713-2.
NOTE 2 This document does not consider applications under pressurised hydrogen.
Lifecycle
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Original document and degree of correspondence
ISO 24251-1:2025, identical
Relation to BAS standards
Work material
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