ISO 630-1-2011 pdf free.Structural steels – Part 1: General technical delivery conditions for hot-rolled products. This part of ISO 630 specifies the general technical delivery conditions for steel flat and long products (platel sections/wide flats and bars) used principally for general-purpose structural steels. The steels specified in this part of ISO 630 are intended for use in welded or bolted structures. The specific requirements for structural steels are given in the individual parts of ISO 630. This part of ISO 630 does not include the following structural steels, some of which are covered by other International Standards: — sheet and strip: refer to ISO TC 1715C 12 “Continuous mill flat rolled products”; — tubular products: refer to ISO TC 5/SC 1 “Steel tubes”. NOTE Lists of standards covered by ISOITC 17/SC 12 and ISOITC 5/SC I are available on the ISO Web site. 2 Normative references The following referenced documents are indispensable for the application of this document. 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 — Charpy pendulum impact test — Part 1: Test method ISO 377, Steel and steel products…

ISO 630-6-2014 pdf free.Structural steels – Part 6: Technical delivery conditions for seismic-improved structural steels for building. This part of ISO 630 specifies qualities for seismic-proof improved structural steels. This part of ISO 630 applies to steel plates with thicknesses of 6 mm or over and up to 125 mm, wide flats and hot-rolled sections up to 140 mm, which are used in the usual delivery conditions as given in Z and normally intended for welded or bolted structures. This part of ISO 630 does not include the following structural steels, certain of which are covered by other International Standards: — sheet and strip – refer to ISO TC 17/SC 12. Continuous mill flat rolled products; — tubular products — refer to ISO TC 5/SC 1, Steel tubes. 2 Normative references 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 630-1, Structural steels — Part 1: General technical delivery conditions for hot-rolled products ISO 7452:2013, Hot-rolled steel plates — Tolerances on dimensions and shape ISO 7778,…