{"id":79152,"date":"2024-10-17T18:31:35","date_gmt":"2024-10-17T18:31:35","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/asme-b31g-2012\/"},"modified":"2024-10-24T19:39:15","modified_gmt":"2024-10-24T19:39:15","slug":"asme-b31g-2012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/asme\/asme-b31g-2012\/","title":{"rendered":"ASME B31G 2012"},"content":{"rendered":"

This document is intended solely for the purpose of providing guidance in the evaluation of metal loss in pressurized pipelines and piping systems. It is applicable to all pipelines and piping systems that are part of ASME B31 Code for Pressure Piping, i.e., ASME B31.4 Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids; ASME B31.8, Gas Transmission and Distribution Piping Systems; ASME B31.11, Slurry Transportation Piping Systems; and ASME B31.12, Hydrogen Piping and Pipelines, Part PL.<\/p>\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\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
5<\/td>\nCONTENTS <\/td>\n<\/tr>\n
6<\/td>\nFOREWORD <\/td>\n<\/tr>\n
7<\/td>\nCOMMITTEE ROSTER
\n <\/td>\n<\/tr>\n
8<\/td>\nCORRESPONDENCE WITH THE B31 COMMITTEE <\/td>\n<\/tr>\n
9<\/td>\nSUMMARY OF CHANGES <\/td>\n<\/tr>\n
11<\/td>\n1 INTRODUCTION
1.1 Scope
1.2 Acceptable Applications
1.3 Exclusions
1.4 Additional Considerations <\/td>\n<\/tr>\n
12<\/td>\n1.5 Nomenclature
1.6 Analysis Level
1.7 Material Properties and Other Data <\/td>\n<\/tr>\n
13<\/td>\n1.8 Evaluation Procedure
1.9 Safety Factors and the Meaning of Acceptance <\/td>\n<\/tr>\n
14<\/td>\n1.10 Software
1.11 Accuracy
1.12 Flaw Interaction
1.13 Flaw Orientation <\/td>\n<\/tr>\n
15<\/td>\nFigures
\n
Fig. 1.12-1 Corrosion Pit Interaction Distances
Fig. 1.13-1 Helically Oriented Corrosion Pattern <\/td>\n<\/tr>\n
16<\/td>\n2 EVALUATION METHODS
2.1 Level 0 Evaluation
2.2 Level 1 Evaluation <\/td>\n<\/tr>\n
17<\/td>\n2.3 Level 2 Evaluation
Fig. 2.1-1 Corrosion Parameters Used in Analysis <\/td>\n<\/tr>\n
18<\/td>\n2.4 Level 3 Evaluation
3 TABLES OF ALLOWABLE LENGTH OF CORROSION <\/td>\n<\/tr>\n
19<\/td>\nTables
Table 3-1 Values of L for Pipe Sizes \u2265 NPS 2 and < NPS 6
Table 3-1M Values of L for Pipe Sizes \u2265 60 mm and < 168 mm O.D. <\/td>\n<\/tr>\n
20<\/td>\nTable 3-2 Values of L for Pipe Sizes \u2265 NPS 6 and < NPS 10 <\/td>\n<\/tr>\n
21<\/td>\nTable 3-2M Values of L for Pipe Sizes \u2265 168 mm and < 273 mm O.D. <\/td>\n<\/tr>\n
22<\/td>\nTable 3-3 Values of L for Pipe Sizes \u2265 NPS 10 and < NPS 16 <\/td>\n<\/tr>\n
23<\/td>\nTable 3-3M Values of L for Pipe Sizes \u2265 273 mm and < 406 mm O.D. <\/td>\n<\/tr>\n
24<\/td>\nTable 3-4 Values of L for Pipe Sizes \u2265 NPS 16 and < NPS 20 <\/td>\n<\/tr>\n
25<\/td>\nTable 3-4M Values of L for Pipe Sizes \u2265 406 mm and < 508 mm O.D. <\/td>\n<\/tr>\n
26<\/td>\nTable 3-5 Values of L for Pipe Sizes \u2265 NPS 20 and < NPS 24 <\/td>\n<\/tr>\n
27<\/td>\nTable 3-5M Values of L for Pipe Sizes \u2265 508 mm and < 610 mm O.D. <\/td>\n<\/tr>\n
28<\/td>\nTable 3-6 Values of L for Pipe Sizes \u2265 NPS 24 and < NPS 30 <\/td>\n<\/tr>\n
29<\/td>\nTable 3-6M Values of L for Pipe Sizes \u2265 610 mm and < 762 mm O.D. <\/td>\n<\/tr>\n
30<\/td>\nTable 3-7 Values of L for Pipe Sizes \u2265 NPS 30 and < NPS 36 <\/td>\n<\/tr>\n
31<\/td>\nTable 3-7M Values of L for Pipe Sizes \u2265 762 mm and < 914 mm O.D. <\/td>\n<\/tr>\n
32<\/td>\nTable 3-8 Values of L for Pipe Sizes \u2265 NPS 36 and < NPS 42 <\/td>\n<\/tr>\n
33<\/td>\nTable 3-8M Values of L for Pipe Sizes \u2265 914 mm and < 1 066 mm O.D. <\/td>\n<\/tr>\n
34<\/td>\nTable 3-9 Values of L for Pipe Sizes \u2265 NPS 42 and < NPS 48 <\/td>\n<\/tr>\n
37<\/td>\nTable 3-9M Values of L for Pipe Sizes \u2265 1 066 mm and < 1 219 mm O.D. <\/td>\n<\/tr>\n
40<\/td>\nTable 3-10 Values of L for Pipe Sizes \u2265 NPS 48 and < NPS 52 <\/td>\n<\/tr>\n
43<\/td>\nTable 3-10M Values of L for Pipe Sizes \u2265 1 219 mm and < 1 320 mm O.D. <\/td>\n<\/tr>\n
46<\/td>\nTable 3-11 Values of L for Pipe Sizes \u2265 NPS 52 and < NPS 56 <\/td>\n<\/tr>\n
49<\/td>\nTable 3-11M Values of L for Pipe Sizes \u2265 1 320 mm and < 1 422 mm O.D. <\/td>\n<\/tr>\n
52<\/td>\nTable 3-12 Values of L for Pipe Sizes \u2265 NPS 56 Through NPS 60 <\/td>\n<\/tr>\n
55<\/td>\nTable 3-12M Values of L for Pipe Sizes \u2265 1 422 mm Through 1 524 mm O.D. <\/td>\n<\/tr>\n
59<\/td>\nASME B31G INTERPRETATIONS VOLUME 1 <\/td>\n<\/tr>\n
60<\/td>\nInterpretation: G-1-01 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

ASME B31G Manual for Determining the Remaining Strength of Corroded Pipelines<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASME<\/b><\/a><\/td>\n2012<\/td>\n64<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":79153,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2643],"product_tag":[],"class_list":{"0":"post-79152","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-asme","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/79152","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\/79153"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=79152"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=79152"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=79152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}