
Welded steel tubes for pressure purposes - Technical delivery conditions - Part 6: Submerged arc welded non-alloy steel tubes with specified low temperature properties
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
This document specifies the technical delivery conditions for two test categories of submerged arc longitudinally (SAWL) or helically (SAWH) welded tubes of circular cross section, with specified low temperature properties, made from non-alloy quality steel.