Ship and marine technology — High-manganese austenitic steel — Specification for high-manganese austenitic steel welded fittings for cryogenic temperature
STANDARD published on 10.2.2026
Designation standards: ISO 18742:2026
Publication date standards: 10.2.2026
The number of pages: 15
Approximate weight : 45 g (0.10 lbs)
Country: International technical standard
Category: Technical standards ISO
Description / Abstract: This document provides requirements for wrought high-manganese austenitic steel welded fittings used for pressure piping at cryogenic temperature. The specification of high-manganese austenitic steel welded fittings is applicable to all pressure retaining components and any non-pressure retaining components used in hull systems for marine technology and in onshore projects.