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ISO 18741:2026

Ship and marine technology — High-manganese austenitic steel — Specification for high-manganese austenitic steel forgings for cryogenic temperature

General information

Valid from 06.02.2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
06.02.2026
Main
This document specifies minimum requirements for high-manganese austenitic steel forgings for valves, flanges, fittings and other pressure-containing components used at cryogenic temperature.
The specification of high-manganese austenitic steel forgings can be applicable to all pressure retaining components and any non-pressure retaining component.

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