ISO 18760:2026

Ships and marine technology — High-manganese austenitic steel — Longitudinally welded high-manganese austenitic steel pipes for cryogenic temperature

Publication date:   Feb 6, 2026

General information

60.60   Standard published   Feb 6, 2026

ISO

ISO/TC 8/SC 4 Outfitting and deck machinery

International Standard

47.020.05   Materials and components for shipbuilding

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Scope

This document specifies the delivery conditions for longitudinally welded pipes of circular cross-section, made of high-manganese austenitic steel, intended for cryogenic temperature applications under pressure.
This document is applicable to all pressure-retaining components and any non-pressure-retaining components, such as members of pipe supports, which are welded directly to a pressure-retaining component.

Life cycle

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PUBLISHED
ISO 18760:2026
60.60 Standard published
Feb 6, 2026