API SPEC 20A:2017+ADD2:2020
Superseded
View Superseded by
Carbon Steel, Alloy Steel, Stainless Steel, and Nickel Base Alloy Castings for Use in the Petroleum and Natural Gas Industry
English, Chinese
04-01-2020
08-03-2024
This specification identifies requirements for the foundry qualification, production, design, marking and documentation of carbon steel, alloy steel, stainless steel, and nickel-base alloy castings used in the petroleum and natural gas industries when referenced by an applicable API product standard or otherwise specified as a requirement for compliance.
| DocumentType |
Standard
|
| Pages |
40
|
| ProductNote |
This product is unavailable in Cuba, Iran, North Korea, Syria
|
| PublisherName |
American Petroleum Institute
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| API SPEC 6DSS:2017 INC ERR 1:2018 | Specification for Subsea Pipeline Valves |
| API SPEC 6DSS:2017 INC ERR 3:2022 | Specification for Subsea Pipeline Valves |
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