ISO 9328-3:2011 PDF

Scope: This part of ISO 9328 specifies the requirements for flat products for pressure equipment made of weldable fine grain steels as specified in Tables A.1 and B.1. The requirements and definitions of ISO 9328-1 also apply to this part of ISO 9328. NOTE 1 Fine grain steels are understood as steels with a ferritic grain size of 6 or finer when tested in accordance with ISO 643. NOTE 2 This part of ISO 9328 offers the possibility to specifying products in accordance with European design codes and ASME-type design codes.

ISO 9328-3:2011 Referenced Document

EN 10229:1998 Evaluation of Resistance of Steel Products to Hydrogen Induced Cracking (HIC)
EN 10314 Method for the derivation of minimum values of proof strength of steel at elevated temperatures*， 2016-06-01 Update
ISO 10474:1991 Steel and steel products; inspection documents
ISO 4948-1:1982 Steels; Classification; Part 1 : Classification of steels into unalloyed and alloy steels based on chemical composition
ISO 4948-2:1981 Steels; Classification; Part 2 : Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics
ISO 9328-1:2011 Steel flat products for pressure purposes - Technical delivery conditions - Part 1: General requirements

2018 ISO 9328-3:2018 Steel flat products for pressure purposes - Technical delivery conditions - Part 3: Weldable fine grain steels, normalized
2011 ISO 9328-3:2011 Steel flat products for pressure purposes - Technical delivery conditions - Part 3: Weldable fine grain steels, normalized
2004 ISO 9328-3:2004 Steel flat products for pressure purposes - Technical delivery conditions - Part 3: Weldable fine grain steels, normalized
1991 ISO 9328-3:1991 Steel plates and strips for pressure purposes; technical delivery conditions; part 3: nickel-alloyed steels with specified low temperature properties