API TR 938-C : 2015

Table of Contents

1 Scope
2 Normative References
3 Terms, Definitions, and Acronyms
4 Metallurgy of DSSs
5 Potential Environment-Related Failure Mechanisms
6 Material Specifications
7 Fabrication Requirements
Annex A (informative) - Example of Special Material
        Requirements for DSSs
Annex B (informative) - Example of Special Welding
        Procedure Qualification Requirements for DSSs
Annex C (informative) - Example of Special Welding and
        Fabrication Requirements for DSSs
Annex D (informative) - Example of a Duplex SS Casting
        Specification
Annex E (informative) - Example of a Hot
        Isostatically-pressed (HIP)
        Duplex SS Material Specification
Bibliography

Abstract

Defines many of the 'lean', 'standard', 'super', and 'hyper' grades of duplex stainless steels (DSSs) most commonly used within refineries.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	American Petroleum Institute
Pages
ISBN