API TR 21TR1 : 2019
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Materials Selection for Bolting
English
08-01-2019
04-24-2020
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.
| DevelopmentNote |
NEW CHILD ADD 1 2020 IS NOW ADDED NEW CHILD ADD 2 2020 IS ADDED New child ADD 3 2022 is added
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| DocumentType |
Technical Report
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| Pages |
40
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| ProductNote |
THIS STANDARD REFERS:API Technical Report 1PER15K-1,DNVGL-RP-C203,NACE MR0175/ISO 15156-2,NACE MR0175/ISO 15156-3,SPE 178431. NEW CHILD ADD 1 2020 IS NOW ADDED NEW CHILD ADD 2 2020 IS ADDED New child ADD 3 2022 is added
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| PublisherName |
American Petroleum Institute
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| Status |
Superseded
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| SupersededBy |
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