{"id":450673,"date":"2024-10-20T09:13:08","date_gmt":"2024-10-20T09:13:08","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-160792023\/"},"modified":"2024-10-26T17:10:43","modified_gmt":"2024-10-26T17:10:43","slug":"bs-en-160792023","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-160792023\/","title":{"rendered":"BS EN 16079:2023"},"content":{"rendered":"

This document defines the grades and the corresponding requirements for compacted (vermicular) graphite cast irons. This document specifies 4 grades of compacted (vermicular) graphite cast iron by a classification based on the minimum mechanical properties measured on machined test pieces prepared from cast samples or samples cut from a casting. This document does not cover technical delivery conditions for iron castings (see EN 1559-1 [1] and EN 1559-3 [2]).<\/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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
9<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
10<\/td>\n4 Designation <\/td>\n<\/tr>\n
11<\/td>\n5 Order information
6 Manufacture
7 Requirements
7.1 General <\/td>\n<\/tr>\n
12<\/td>\n7.2 Test pieces machined from separately cast samples
7.3 Test pieces machined from side-by-side cast and cast-on samples <\/td>\n<\/tr>\n
13<\/td>\n7.4 Test pieces machined from samples cut from a casting
7.5 Hardness
7.6 Graphite structure <\/td>\n<\/tr>\n
14<\/td>\n8 Sampling
8.1 General
8.2 Cast samples
8.2.1 Size of cast sample <\/td>\n<\/tr>\n
15<\/td>\n8.2.2 Frequency and number of tests
8.2.3 Separately cast samples
8.2.4 Side-by-side cast samples
8.2.5 Cast-on samples
8.2.6 Test pieces machined from cast samples <\/td>\n<\/tr>\n
16<\/td>\n8.3 Samples cut from a casting <\/td>\n<\/tr>\n
19<\/td>\n9 Test methods
9.1 Tensile test <\/td>\n<\/tr>\n
21<\/td>\n9.2 Hardness test <\/td>\n<\/tr>\n
22<\/td>\n9.3 Graphite structure examination
10 Retests
10.1 Need for retests
10.2 Test validity
10.3 Nonconforming test results <\/td>\n<\/tr>\n
23<\/td>\n10.4 Heat treatment of samples and castings
11 Inspection documentation <\/td>\n<\/tr>\n
24<\/td>\nAnnex A (informative)Additional information on properties and typical applications of compacted (vermicular) graphite cast irons <\/td>\n<\/tr>\n
28<\/td>\nAnnex B (informative)Compacted (vermicular) graphite cast iron nodularity evaluation
B.1 Nodularity definition
B.2 Factors influencing nodularity
B.3 Basic method for nodularity evaluation
B.4 Microscope settings for sound nodularity evaluation (see also ISO\/TR 9452)
B.5 Roundness of graphite nodules <\/td>\n<\/tr>\n
29<\/td>\nB.6 Classification of rounded graphite particles by a shape factor
B.7 Intermediate graphite particles, understanding sterical effects <\/td>\n<\/tr>\n
30<\/td>\nB.8 Calculation of percentage nodularity
B.9 Location of testing
B.10 Rating chart \u2013 Typical reference images for the determination of nodularity in compacted (vermicular) graphite cast irons <\/td>\n<\/tr>\n
32<\/td>\nB.11 Rating chart \u2013 Typical reference images for the determination of the roundness of graphite particles, assigning shape factors <\/td>\n<\/tr>\n
33<\/td>\nAnnex C (informative)Guidance values for tensile properties determined from samples cut from a casting <\/td>\n<\/tr>\n
34<\/td>\nAnnex D (normative)Sectioning procedure for cast samples <\/td>\n<\/tr>\n
35<\/td>\nAnnex E (informative)Comparison of compacted (vermicular) graphite cast iron material designations according to EN 1560 [2] and ISO\/TR 15931 [6] <\/td>\n<\/tr>\n
36<\/td>\nAnnex F (informative)Changes since the last version <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Founding. Compacted (vermicular) graphite 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>\n2024<\/td>\n38<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":450675,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1095,2641],"product_tag":[],"class_list":{"0":"post-450673","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-080-10","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\/450673","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\/450675"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=450673"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=450673"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=450673"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}