API STD 20N:2026
Current
Current
The latest, up-to-date edition.
Heat Treatment Services— Continuous Line for Equipment Used in the Petroleum and Natural Gas Industry
Available format(s)
PDF
Language(s)
English
Published date
19-03-2026
Publisher
$171.39
Including GST where applicable
This standard specifies requirements for the qualification of suppliers of continuous line heat treatment processes used in the manufacture of equipment for the petroleum and natural gas industries.
| DocumentType |
Standard
|
| Pages |
29
|
| PublisherName |
American Petroleum Institute
|
| Status |
Current
|
| Supersedes |
| ASTM A 1100 : 2016 | Standard Guide for Qualification and Control of Induction Heat Treating |
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