Nf en 10025 pdf

This document does not apply to structural hollow sections see EN and EN Steels specified in this part are not intended for heat treatment. Stress relieving is allowed see also note of EN The conformity of the products of this document with the Directive allows the CE marking on these products. Descriptors Technical International Thesaurus: iron-and steel products, hot rolled products, structural steels, unalloyed steels, designation, quality classes, information, manufacturing, delivery condition, specifications, chemical composition, dimensions, inspection, tests, mechanical tests, marking.

Modifications With respect to documents replaced, revision of the standards. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.

This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May , and conflicting national standards shall be withdrawn at the latest by May EN E 5 1 Scope Part 2 of this document, in addition to Part 1, specifies the technical delivery conditions for flat and long products and semi-finished products which are meant for further processing to flat and long products of hot rolled non-alloy quality steels in the grades and qualities given in Tables 2 to 6 chemical composition and Tables 7 to 9 mechanical properties in the delivery conditions as given in 6.

Three engineering steels are also specified in this document see Tables 3 and 5 chemical composition and Table 8 mechanical properties. This document does not apply to structural hollow sections and tubes see EN and EN NOTE 1 Semi-finished products which are to be converted to rolled finished products conforming to this document should be the subject of special agreement at the time of the enquiry and order. The chemical composition can also be agreed at the time of the order, however the values should be within the limits of Tables 2 and 3.

NOTE 2 For certain grades and product forms suitability for particular applications may be specified at the time of the enquiry and order see 7. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document including any amendments applies. EN , Definition and classification of grades of steel.

EN , Hot rolled products of structural steels - Part 1: General technical delivery conditions. EN , Designation systems for steels - Part 1: Steel names, principal symbols. EN , Designation systems for steels - Part 2: Numerical system. EN , Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections — Part 1: General requirements. EN , Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections — Part 2: Plates and wide flats.

EN , Delivery requirements for surface condition of hot-rolled steel plates, wide flats and sections — Part 3: Sections. EN E 6 EN , Steel products with improved deformation properties perpendicular to the surface of the product - Technical delivery conditions. EN , Surface quality classes for hot-rolled bars and rods - Technical delivery conditions.

CR , Designation systems for steels - Additional symbols. EN , Hot rolled taper flange I sections - Tolerances on shape and dimensions. EN , Hot rolled steel plates 3 mm thick or above - Tolerances on dimensions, shape and mass. EN , Hot rolled narrow steel strip - Tolerances on dimensions and shape.

EN , Continuously hot-rolled uncoated plate, sheet and strip of non-alloy and alloy steels - Tolerances on dimensions and shape.

EN , Hot-rolled steel equal flange tees with radiused root and toes - Dimensions and tolerances on shape and dimensions.

EN , Structural steel equal and unequal leg angles - Part 1: Dimensions. EN , Structural steel equal and unequal leg angles - Part 2: Tolerances on shape and dimensions. EN , Hot rolled flat steel bars for general purposes - Dimensions and tolerances on shape and dimensions. EN , Hot rolled square steel bars for general purposes - Dimensions and tolerances on shape and dimensions.

EN , Hot rolled round steel bars for general purposes - Dimensions and tolerances on shape and dimensions. Steelsspecified in this document are particularly intended for use in welded, bolted orriveted elements that need an improved atmospheric corrosion resistance for use atambient temperature. The conformity of theproducts of this document with the Directive allows the CE marking on theseproducts.

Descriptors Technical International Thesaurus: iron-and steel products, hot rolled products,structural steels, corrosion resistant steels, atmospheric corrosion, quality classes,designation, information, manufacturing, delivery condition, specifications, chemicalcomposition, dimensions, inspection, tests, mechanical tests, marking.

Modifications With respect to document replaced, revision of the standard. References to French standardsThe correspondence between the standards figuring in the clause "Normative references" and the identical Frenchstandards is as follows:. Hot rolled products of structural steels - Part 5: Technical delivery conditions for structural steels with improved. Produits lamins chaud en aciers de construction - Partie 5: Conditions techniques de livraison pour les aciers de. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member.

A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the official versions.

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