BS EN ISO 13680:2010 PDF

1   Scope This International Standard specifies the technical delivery conditions for corrosion-resistant alloy seamless tubulars for casing , tubing and coupling stock for two product specification levels:

— PSL-1, which is the basis of this International Standard;

— PSL-2, which provides additional requirements for a product that is intended to be both corrosion resistant and cracking resistant for the environments and qualification method specified in ISO 15156-3 and Annex G of this International Standard.

At the option of the manufacturer , PSL-2 products can be provided in lieu of PSL-1.

NOTE 1 The corrosion-resistant alloys included in this International Standard are special alloys in accordance with ISO 4948-1 and ISO 4948-2.

This International Standard is applicable to the following four groups of product :

a) group 1, which is composed of stainless alloys with a martensitic or martensitic/ferritic structure;

b) group 2, which is composed of...