ISO 9330-1:1990
Welded steel tubes for pressure purposes; technical delivery conditions; part 1: unalloyed steel tubes with specified room temperatures properties

Standard No.

ISO 9330-1:1990

Release Date

1990

Published By

International Organization for Standardization (ISO)

Latest

ISO 9330-1:1990

Scope

Lays down the conditions for tubes of circular cross-section. These tubes are intended for pressure purposes including the transport of fluids under pressure. Includes symbols and denominations, information to be supplied by the purchaser, manufacturing process, metallurgical properties, dimensions, masses and tolerances, appearance and soundness, inspection and testing, marking and protection.

ISO 9330-1:1990 history

• 1990 ISO 9330-1:1990 Welded steel tubes for pressure purposes; technical delivery conditions; part 1: unalloyed steel tubes with specified room temperatures properties