RS ISO 9329-4:1997
Seamless steel tubes for pressure purposes — Technical delivery conditions — Part 4: Austenitic stainless steel


This part of IS0 9329 specifies the technical delivery conditions for seamless tubes of circular cross-section,
made of austenitic stainless steel, which are applied for pressure and corrosion resisting purposes at room
temperature, at low temperatures or at elevated temperatures. These tubes are intended for pressure purposes,
for example, for the construction of pressure vessels, chemical plants and steam-generating equipment and for
interconnecting pipe work.
Tubes manufactured in accordance with this part of IS0 9329 may have specified room temperature properties,
specified low temperature toughness properties and specified proof-stress values at elevated temperatures, as
appropriate to the service for which they are intended.
The requirements of appropriate International Standards covering applications (e.g. IS0 1129, IS0 2037, IS0 6759,
IS0 7598) and relevant national legal regulations shall be taken into account by the user. For boilers and pressure
vessels, lSO/R 831 and IS0 5730 are available.

General Information

RS ISO 9329-4:1997ADOPTED ISO STANDARDSPaint and colour industries33First Edition
Jun 2023
Price: RWF 39,000

View: All

View by: Classification

View by: Group
Agriculture ( 259 )
Metallurgy ( 114 )
Services ( 8 )
Testing ( 5 )
Rwanda Standards Board

© Rwanda Standards Board 2020  - All rights reserved

KK 15 Rd, 49; PO Box: 7099 Kigali-Kicukiro, Tel: +250 0788303492, Hotline: 3250, Email:info@rsb.gov.rw