API STD 934-E:2026
Current
Materials and Fabrication of 1 1/4Cr1 /2Mo Steel Pressure Vessels for Service Above 825 °F (440 °C)
English
09-01-2026
This standard includes materials and fabrication requirements for new 1¼Cr-½Mo and 1Cr-½Mo steel pressure vessels, including heat exchanger shells and channels for elevated temperature service.
| DocumentType |
Standard
|
| Pages |
29
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| ProductNote |
This standard also refer to ASME SA-20/SA-20M,ASME SA-182/SA-182M, ASME SA-263, ASME SA-264, ASME SA-265, ASME SA-335/SA-335M, ASME SA-336/SA-336M, ASME SA-369/SA-369M, ASME SA-387/SA-387M, ASME SA-530/SA-530M, ASME SA-578/SA-578M,WRC Bulletin 519
|
| PublisherName |
American Petroleum Institute
|
| Status |
Current
|
| Supersedes |
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