{"id":292909,"date":"2024-10-19T19:53:54","date_gmt":"2024-10-19T19:53:54","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-9702001\/"},"modified":"2024-10-25T17:02:41","modified_gmt":"2024-10-25T17:02:41","slug":"bsi-pd-9702001","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-9702001\/","title":{"rendered":"BSI PD 970:2001"},"content":{"rendered":"

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
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nPUBLISHED DOCUMENT <\/td>\n<\/tr>\n
2<\/td>\nCommittees responsible for this Published\ufffdDocument <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
7<\/td>\n1 Scope
2 Normative references <\/td>\n<\/tr>\n
8<\/td>\n3 Terms and definitions
3.1 ruling section
3.2 limiting ruling section
3.3 equivalent diameter
4 Designation <\/td>\n<\/tr>\n
9<\/td>\n5 Information to be supplied by the purchaser
5.1 Mandatory information
5.2 Options <\/td>\n<\/tr>\n
10<\/td>\n6 Manufacturing process
6.1 Melting process
6.2 Deoxidation
6.3 Condition of material on delivery
6.4 Heat treatment
7 Requirements
7.1 Chemical composition <\/td>\n<\/tr>\n
12<\/td>\nTable1 Permitted variations of product analysis from specified range
7.2 Mechanical properties <\/td>\n<\/tr>\n
13<\/td>\nTable 2 Reference symbols for tensile strength ranges of hardened and tempered material
7.3 Technological properties
7.4 Internal soundness <\/td>\n<\/tr>\n
14<\/td>\n7.5 Surface finish and quality <\/td>\n<\/tr>\n
15<\/td>\nTable 3a Surface quality classes <\/td>\n<\/tr>\n
16<\/td>\nTable 3b Surface quality classes for cold finished flats
7.6 Decarburization levels
8 Inspection and testing
8.1 Tensile strength of 1\ufffd225 MPa or greater
8.2 Selection and preparation of test bars for tensile and impact tests <\/td>\n<\/tr>\n
17<\/td>\n8.3 Frequency of other tests <\/td>\n<\/tr>\n
18<\/td>\n8.4 Test methods and test results
8.5 Types of inspection documents <\/td>\n<\/tr>\n
19<\/td>\n9 Marking
10 Specific requirements for as-rolled and normalized steels and for steels supplied as cold fini…
10.1 Specific requirements for hot worked and\/or heat treated steels
10.2 Specific requirements for steels supplied as cold finished bar <\/td>\n<\/tr>\n
20<\/td>\nTable 4 Hot rolled and hot rolled + normalized steels: chemical composition and mechanical property requi… <\/td>\n<\/tr>\n
21<\/td>\nTable 5 Normalizing requirements <\/td>\n<\/tr>\n
22<\/td>\nTable 6 Steels supplied as cold finished bar: chemical composition and mechanical property requirements <\/td>\n<\/tr>\n
32<\/td>\n11 Specific requirements for quenched and tempered steels including steels capable of surface har…
Table 7 Quenched and tempered steels including steels capable of surface hardening by nitriding: chemical… <\/td>\n<\/tr>\n
38<\/td>\nTable 8 Quenched and tempered steels: heat treatment and maximum hardness requirements in the softened co… <\/td>\n<\/tr>\n
39<\/td>\nTable 9 Hardenability requirements for 708H37 <\/td>\n<\/tr>\n
40<\/td>\n12 Specific requirements for case hardening steels
Table 10 Case hardening alloy steels: chemical composition and hardenability requirements <\/td>\n<\/tr>\n
41<\/td>\nTable 11 Case hardening carbon manganese and low alloy steels: chemical composition and mechanical propert… <\/td>\n<\/tr>\n
42<\/td>\nTable 12 Case hardening steels: heat treatment and maximum hardness requirements
13 Specific requirements for tolerances
13.1 Semi-finished products
13.2 Black bar for special applications
13.3 Black bar for general applications <\/td>\n<\/tr>\n
43<\/td>\nTable 13 Thickness tolerances for wide flats
Figure 1 Types of mill edge (convex and concave) <\/td>\n<\/tr>\n
44<\/td>\nFigure 2 Rhomboid edge condition
Table 14 Deviation from squareness of edges for wide flats <\/td>\n<\/tr>\n
45<\/td>\nEdge camber of wide flats <\/td>\n<\/tr>\n
46<\/td>\nTable 15 Tolerances for hot rolled round, square and hexagon bars suitable for cold finishing
13.4 Cold finished bar
13.5 Cut end condition <\/td>\n<\/tr>\n
47<\/td>\nAnnex A (informative) Table showing correlation between steels from BS 970-1:1983, PD 970:2001 and curren… <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Wrought steels for mechanical and allied engineering purposes. Requirements for carbon, carbon manganese and alloy hot worked or cold finished steels<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2001<\/td>\n54<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":292913,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1112,2641],"product_tag":[],"class_list":{"0":"post-292909","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-20","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\/292909","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\/292913"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=292909"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=292909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=292909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}