{"id":362236,"date":"2024-10-20T01:39:41","date_gmt":"2024-10-20T01:39:41","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iso-15156-22020\/"},"modified":"2024-10-26T02:36:08","modified_gmt":"2024-10-26T02:36:08","slug":"bs-en-iso-15156-22020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iso-15156-22020\/","title":{"rendered":"BS EN ISO 15156-2:2020"},"content":{"rendered":"

This document gives requirements and recommendations for the selection and qualification of carbon and low-alloy steels for service in equipment used in oil and natural gas production and natural gas treatment plants in H2<\/sub>S-containing environments, whose failure can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help to avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements of the appropriate design codes, standards or regulations.<\/p>\n

This document addresses the resistance of these steels to damage that can be caused by sulfide stress cracking (SSC) and the related phenomena of stress-oriented hydrogen-induced cracking (SOHIC) and soft-zone cracking (SZC).<\/p>\n

This document also addresses the resistance of these steels to hydrogen-induced cracking (HIC) and its possible development into stepwise cracking (SWC).<\/p>\n

This document is concerned only with cracking. Loss of material by general (mass loss) or localized corrosion is not addressed.<\/p>\n

Table 1<\/span> provides a non-exhaustive list of equipment to which this document is applicable, including exclusions.<\/p>\n

This document applies to the qualification and selection of materials for equipment designed and constructed using load controlled design methods. For design utilizing strain-based design methods, see ISO 15156-1:2020<\/span>, Clause 5<\/span>.<\/p>\n

Annex A<\/span> lists SSC-resistant carbon and low alloy steels, and A.2.4<\/span> includes requirements for the use of cast irons.<\/p>\n

This document is not necessarily suitable for application to equipment used in refining or downstream processes and equipment.<\/p>\n

\n
\n Table 1\n <\/div>\n
\n List of equipment\n <\/div>\n
\n
\n
\n a<\/sup>\n <\/div>\n

See A.2.3.2.3<\/span> for more information.<\/p>\n<\/p><\/div>\n

\n
\n b<\/sup>\n <\/div>\n

See A.2.3.2.1<\/span> for more information.<\/p>\n<\/p><\/div>\n

\n
\n c<\/sup>\n <\/div>\n

Wireline lubricators and lubricator connecting devices are not excluded.<\/p>\n<\/p><\/div>\n

\n
\n d<\/sup>\n <\/div>\n

For sucker rod pumps and sucker rods, reference can be made to NACE MR0176<\/span><\/span> .<\/p>\n<\/p><\/div>\n<\/p><\/div>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
4<\/td>\nEuropean foreword
Endorsement notice <\/td>\n<\/tr>\n
6<\/td>\nForeword <\/td>\n<\/tr>\n
7<\/td>\nIntroduction <\/td>\n<\/tr>\n
8<\/td>\n1 Scope <\/td>\n<\/tr>\n
9<\/td>\n2 Normative references <\/td>\n<\/tr>\n
10<\/td>\n3 Terms and definitions <\/td>\n<\/tr>\n
13<\/td>\n4 Symbols and abbreviated terms <\/td>\n<\/tr>\n
14<\/td>\n5 Purchasing information
6 Factors affecting the behaviour of carbon and low alloy steels in H2S-containing environments <\/td>\n<\/tr>\n
15<\/td>\n7 Qualification and selection of carbon and low-alloy steels with resistance to SSC, SOHIC and SZC
7.1 Option 1 \u2014 Selection of SSC-resistant steels (and cast irons) using A.2
7.1.1 For \ufffc < 0,3 kPa (0,05 psi)
7.1.2 For \ufffc \u2265 0,3 kPa (0,05 psi)
7.2 Option 2 \u2014 Selection of steels for specific sour-service applications or for ranges of sour service
7.2.1 Sulfide stress cracking <\/td>\n<\/tr>\n
17<\/td>\n7.2.2 SOHIC and SZC
7.3 Hardness requirements
7.3.1 General
7.3.2 Parent metals <\/td>\n<\/tr>\n
18<\/td>\n7.3.3 Welds <\/td>\n<\/tr>\n
23<\/td>\n7.4 Other fabrication methods
8 Evaluation of carbon and low alloy steels for their resistance to HIC\/SWC <\/td>\n<\/tr>\n
24<\/td>\n9 Marking, labelling, and documentation <\/td>\n<\/tr>\n
25<\/td>\nAnnex A (normative) SSC-resistant carbon and low alloy steels (and requirements and recommendations for the use of cast irons) <\/td>\n<\/tr>\n
34<\/td>\nAnnex B (normative) Qualification of carbon and low-alloy steels for H2S service by laboratory testing <\/td>\n<\/tr>\n
42<\/td>\nAnnex C (informative) Determination of H2S partial pressure and use of alternative parameters <\/td>\n<\/tr>\n
47<\/td>\nAnnex D (informative) Recommendations for determining pH <\/td>\n<\/tr>\n
52<\/td>\nAnnex E (informative) Information that should be supplied for material purchasing <\/td>\n<\/tr>\n
54<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Petroleum and natural gas industries. Materials for use in H2S-containing environments in oil and gas production – Cracking-resistant carbon and low-alloy steels, and the use of cast irons<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n56<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":362242,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1079,2641],"product_tag":[],"class_list":{"0":"post-362236","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-75-180-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/362236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/362242"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=362236"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=362236"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=362236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}