ISO 24251-1:2025
International Standard
Current Edition
·
Approved on
13 August 2025
Prevention of hydrogen assisted brittle fracture of high-strength steel components — Part 1: Fundamentals and measures
ISO 24251-1:2025 Files
English
23 Pages
Current Edition
OMR
64.26
ISO 24251-1:2025 Scope
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.
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