{"id":293865,"date":"2024-10-19T19:58:22","date_gmt":"2024-10-19T19:58:22","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-200642019\/"},"modified":"2024-10-25T17:10:28","modified_gmt":"2024-10-25T17:10:28","slug":"bs-iso-200642019","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-200642019\/","title":{"rendered":"BS ISO 20064:2019"},"content":{"rendered":"

This document specifies a test method for the determination of brittle crack arrest toughness.<\/p>\n

It is applicable to ferritic steel base metals exhibiting ductile to brittle transition behaviour. Applicable materials are rolled steel plates. It is intended for materials with a tensile strength of 950 MPa or less and a test piece thickness of 200 mm or less. The range of arrest temperatures is between ?196 \u00b0C and +100 \u00b0C. This document can be applied to flat rolled steel plates but not to flattened steel pipes because the flattening can cause changes in arrest toughness.<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
7<\/td>\nForeword <\/td>\n<\/tr>\n
8<\/td>\nIntroduction <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Symbols <\/td>\n<\/tr>\n
11<\/td>\n5 Test equipment
5.1 General
5.2 Testing machine
5.2.1 Force implementation
5.2.2 Calibration of the load cell <\/td>\n<\/tr>\n
12<\/td>\n5.2.3 Force measurement
5.2.4 Method for force transfer to integrated test piece
5.2.5 Loading direction
5.2.6 Distance between the loading pins
5.3 Impact equipment
5.3.1 Impact methods <\/td>\n<\/tr>\n
14<\/td>\n5.3.2 Impact energy calculation
5.3.3 Reaction force receivers <\/td>\n<\/tr>\n
15<\/td>\n6 Test pieces
6.1 Test piece configurations <\/td>\n<\/tr>\n
17<\/td>\n6.2 Configurations of extension plates and tab plates
6.2.1 General <\/td>\n<\/tr>\n
19<\/td>\n6.2.2 Extension plates
6.2.3 Tab plates
6.3 Welding of test piece and extension plates <\/td>\n<\/tr>\n
20<\/td>\n7 Test methods
7.1 Temperature control method
7.1.1 Determination of temperature gradient <\/td>\n<\/tr>\n
21<\/td>\n7.1.2 Method of temperature control and monitoring <\/td>\n<\/tr>\n
22<\/td>\n7.2 Crack initiation methods <\/td>\n<\/tr>\n
23<\/td>\n8 Test procedures
8.1 Pretest procedures <\/td>\n<\/tr>\n
24<\/td>\n8.2 Impacting procedures
8.3 Post-test operations <\/td>\n<\/tr>\n
25<\/td>\n8.4 Observation of fracture surfaces <\/td>\n<\/tr>\n
30<\/td>\n9 Determination of arrest toughness
9.1 Validation of arrested crack <\/td>\n<\/tr>\n
31<\/td>\n9.2 Assessment of impact energy <\/td>\n<\/tr>\n
32<\/td>\n9.3 Calculation of arrest toughness
10 Reporting <\/td>\n<\/tr>\n
36<\/td>\nAnnex\u00a0A (informative) Devices and method for controlling and monitoring the temperature of test pieces <\/td>\n<\/tr>\n
39<\/td>\nAnnex\u00a0B (normative) Method for obtaining Kca at a specific temperature <\/td>\n<\/tr>\n
41<\/td>\nAnnex\u00a0C (normative) Calculation of stress intensity factors for a curved crack <\/td>\n<\/tr>\n
42<\/td>\nAnnex\u00a0D (informative) Double tension type arrest test <\/td>\n<\/tr>\n
45<\/td>\nAnnex\u00a0E (informative) Duplex type arrest test <\/td>\n<\/tr>\n
48<\/td>\nAnnex\u00a0F (informative) Dynamic measurement methods <\/td>\n<\/tr>\n
52<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Metallic materials. Steel. Method of test for the determination of brittle crack arrest toughness, K<\/i>ca<\/sub><\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2019<\/td>\n54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":293871,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1088,2641],"product_tag":[],"class_list":{"0":"post-293865","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-040-10","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\/293865","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\/293871"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=293865"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=293865"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=293865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}