BS EN ISO 683-2:2018 pdf free
BS EN ISO 683-2:2018 pdf free.Heat-treatable steels, alloy steels and free-cutting steels
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 148-1, Metallic materials一Charpy pendulum impact test一Part 1: Test method
ISO 377,Steel and steel products一Location and preparation of samples and test pieces for mechanical testing
ISO 404:2013, Steel and steel products一General technical delivery requirements
ISO 642, Steel一Hardenability test by end quenching (ominy test)
ISO 643, Steels一Micrographic determination of the apparent grain size
ISO 3887, Steels一Determination of depth of decarburization
ISO 4885:-1), Ferrous products一Heat treatments一Vocabulary
ISO 4948-1, Steels一Classification一Part 1: Classification of steels into unalloyed and alloy steels based on chemical composition
IS0 4948-2, Steels一Classification一Part 2: Classification of unalloyed and alloy steels according to main quality classes and main property or application characteristics
ISO/TS 4949, Stee names based on letter symbols
ISO 4967, Steel 一Determination of content of non-metallic inclusions 一Micrographic method using standard diagrams
ISO 6506-1, Metallic materials一Brinell hardness test一Part 1: Test method
ISO 6508-1, Metallic materials一Rockwell hardness test一Part 1: Test method (scalesA, B,C,D, E,E,G, H,K,N, T)
ISO 6892-1, Metallic materials一Tensile testing一Part 1: Method of test at room temperature
ISO 6929, Steel products一Vocabulary
ISO 7788, Steel一Surface finish of hot-rolled plates and wide flats一Delivery requirements
ISO 9443, Heat-treatable and alloy steels一Surface quality classes for hot-olld round bars and wire rods – Technical delivery conditions
ISO 10474, Steel and steel products一Inspection documents
ISO 14284, Steel and iron – – Sampling and preparation of samples for the determination of chemical composition
The manufacturer shall obtain the following information from the purchaser at the time of enquiry and order:
a) quantity to be delivered;
b) designation of the product form (slab, bloom, billet, round bar, wire rod, wide flat, sheet, plate, strip,
forging, etc.);
c) either the designation of the dimensional standard and the dimensions and tolerances selected from this (see 7.9) or, for example in the case of drop forgings, the designation of the drawing or any other document covering the dimensions and tolerances required for the product;
d) reference to this part of ISO 683, i.e. ISO 683-2;
e) the designation of the steel grade given in Table 3;
f) the symbol for the required heat-treatment condition (see Table 1, column 2);
g) standard designation for a test report 2.2 or, if required any other type of inspection document in accordance with ISO 10474 or according to another regional standard, e.g. EN 10204 or JIS G 0415.BS EN ISO 683-2 pdf download.