درباره ما
API TR 934-B
Fabrication Considerations for Vanadium-Modified Cr-Mo Steel Heavy Wall Pressure Vessels - First Edition
Organization:
API - American Petroleum Institute
Year: 2011
Abstract: This best practice report complements API 934-A and specifies additional fabrication considerations that should be observed when constructing a new heavy wall pressure vessel using vanadium-modified Cr-Mo materials intended for hydrogen service at elevated temperature and pressure. It applies to vessels that are designed, fabricated, certified and documented in accordance with ASME Code Section VIII, Division 2, including Paragraph 3.4 of the ASME Code, Supplemental Requirements for Cr-Mo Steels and ASME Code Case 2151, as applicable (or equivalent international codes).
Nominal material chemistries covered by this report are the vanadium-modified steels including 2¼Cr-1Mo-¼V, 3Cr- 1Mo-¼V-Ti-B, and 3Cr-1Mo-¼V-Cb-Ca steels. The interior surfaces of these vessels may have an austenitic stainless steel cladding or weld overlay to provide additional corrosion resistance.
Nominal material chemistries covered by this report are the vanadium-modified steels including 2¼Cr-1Mo-¼V, 3Cr- 1Mo-¼V-Ti-B, and 3Cr-1Mo-¼V-Cb-Ca steels. The interior surfaces of these vessels may have an austenitic stainless steel cladding or weld overlay to provide additional corrosion resistance.
Collections
:
Show full item record
| contributor author | API - American Petroleum Institute | |
| date accessioned | 2017-09-04T15:31:03Z | |
| date available | 2017-09-04T15:31:03Z | |
| date copyright | 2011.04.01 | |
| date issued | 2011 | |
| identifier other | OCMAIEAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/32524 | |
| description abstract | This best practice report complements API 934-A and specifies additional fabrication considerations that should be observed when constructing a new heavy wall pressure vessel using vanadium-modified Cr-Mo materials intended for hydrogen service at elevated temperature and pressure. It applies to vessels that are designed, fabricated, certified and documented in accordance with ASME Code Section VIII, Division 2, including Paragraph 3.4 of the ASME Code, Supplemental Requirements for Cr-Mo Steels and ASME Code Case 2151, as applicable (or equivalent international codes). Nominal material chemistries covered by this report are the vanadium-modified steels including 2¼Cr-1Mo-¼V, 3Cr- 1Mo-¼V-Ti-B, and 3Cr-1Mo-¼V-Cb-Ca steels. The interior surfaces of these vessels may have an austenitic stainless steel cladding or weld overlay to provide additional corrosion resistance. | |
| language | English | |
| title | API TR 934-B | num |
| title | Fabrication Considerations for Vanadium-Modified Cr-Mo Steel Heavy Wall Pressure Vessels - First Edition | en |
| type | standard | |
| page | 42 | |
| status | Active | |
| tree | API - American Petroleum Institute:;2011 | |
| contenttype | fulltext |