API TR 21TR1:2019+ADD 3:2022
Current
Current
The latest, up-to-date edition.
Technical Report on Materials Selection for Bolting
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
01-05-2022
Publisher
This document provides guidance for the selection of materials and manufacturing processes for low-alloy steel bolting manufactured in accordance with API Specification 20E and nickel-based and stainless alloys manufactured in accordance with API Specification 20F.
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