ISO 9329-2:1997

Seamless steel tubes for pressure purposes — Technical delivery conditions — Part 2: Unalloyed and alloyed steels with specified elevated temperature properties

Publication date:   Feb 27, 1997

General information

90.92   Standard to be revised   Apr 17, 2026

ISO

ISO/TC 17/SC 19 Technical delivery conditions for steel tubes for pressure purposes

International Standard

23.040.10   Iron and steel pipes | 77.140.75   Steel pipes and tubes for specific use

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Scope

Specifies the technical delivery conditions for seamless tubes of circular cross-section with specified elevated temperature properties. These pipes are intended for elevated temperature piping systems. For pressure containing equipment ISO/R 831 and ISO 5730 are available. Replaces ISO 2604-2:1975.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 2604-2:1975

NOW

PUBLISHED
ISO 9329-2:1997
90.92 Standard to be revised
Apr 17, 2026

REVISED BY

IN_DEVELOPMENT
ISO/AWI 9329-2