77.140 - Iron and steel products
Iron and steel products
Stahlprodukte. Eisenprodukte
Produits en fonte et produits en acier
Železni in jekleni izdelki
General Information
- Draft22 pagesEnglish language
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This document specifies requirements for steel strand which has been given a stress-relieving heat treatment according to the general requirements specified in ISO 6934-1. This document covers 10 grades of steel strand for use in prestressed concrete construction; each strand can contain either 2, 3, 7 or 19 individual wires. In case of any conflict between the requirements of this document and ISO 6934-1, the requirements of document prevail.
- Standard9 pagesEnglish language
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This document specifies a method for determining the tensile strain hardening exponent n of flat
products (sheet and strip) made of metallic materials.
The method is valid only for that part of the stress-strain curve in the plastic range where the curve is
continuous and monotonic (see 8.4).
In the case of materials with a serrated stress-strain curve in the work hardening range (materials
which show the Portevin-Le Chatelier effect, e.g. AlMg-alloys), the automatic determination (linear
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- Standard18 pagesEnglish language
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- Draft15 pagesEnglish language
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This part of this European Standard specifies technical delivery conditions for hot-finished seamless, electric welded and submerged arc welded steel structural hollow sections for mechanical engineering purposes of circular, square, rectangular or elliptical forms.
It applies to hollow sections formed hot, with or without subsequent heat treatment, or formed cold with subsequent heat treatment above 580 °C to obtain equivalent mechanical properties to those obtained in the hot formed product....view more
- Standard43 pagesEnglish language
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- Draft46 pagesEnglish language
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This part of this standard specifies the technical delivery conditions for electric welded and submerged arc welded cold formed structural steel hollow sections for mechanical engineering purposes of circular, square, rectangular or elliptical forms and applies to structural hollow sections formed cold without subsequent heat treatment other than the heat treatment of the weld line.
NOTE 1 The requirements for tolerances, dimensions and sectional properties can be found in EN 10219-2.
NOTE 2 T...view more
- Standard43 pagesEnglish language
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- Standard43 pagesEnglish language
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- Draft45 pagesEnglish language
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1.1 The purpose of EN 13480 is to define the requirements for design, manufacture, installation, testing and inspection of industrial piping systems and supports, including safety systems, made of metallic materials (but initially restricted to steel) with a view to ensure safe operation.
1.2 EN 13480 is applicable to metallic piping above ground, ducted or buried, independent of pressure.
- Amendment32 pagesEnglish language
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Specifies the design and calculation of industrial metallic piping systems, including supports, covered by EN 13480. Revision of Clause 12 and Annex H related to Stress Intensification Factors SIF
- Amendment32 pagesEnglish language
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ISO 6931-1:2016 specifies the grades of stainless steels which are generally used in the cold drawn condition in the form of wire of circular cross-section up to 10,00 mm in diameter, for the production of springs and spring parts exposed to corrosive effects and sometimes to slightly increased temperatures (see Annex A).
Certain steel grades covered by ISO 16143‑2 are also used for springs, although to a much lesser extent. In these cases, the mechanical properties (tensile strength, etc.) wil...view more
- Standard26 pagesEnglish language
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- Draft23 pagesEnglish language
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This document specifies minimum requirements for spliced eye terminations for wire rope slings. Prototype tests covering the type acceptance of splice methods are also specified in this document.
- Standard15 pagesEnglish language
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- Amendment7 pagesEnglish language
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- Amendment4 pagesEnglish language
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This document describes the classification, method of sample preparation, certification main rules and certificate content of the EURONORM-CRMs.
It also details the sample presentation of the various producers' organizations and the distributing sources.
- Technical report11 pagesEnglish language
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- Technical report11 pagesEnglish language
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This document specifies sizes and nominal working pressures for seamless and welded precision steel tubes with outside diameters in accordance with ISO 4397, and wall thicknesses and mechanical properties in accordance with ISO 3305. The nominal working pressures included in this document reflect a design factor ratio of 4 to 1 applied to the calculated burst pressures.
- Standard3 pagesEnglish language
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This document specifies requirements and their test methods for stainless steels used in
dental instruments.
It is applicable to single-use and reusable instruments, regardless of whether they are connected to a
power-driven system or not.
It contains a current selection of stainless steels suitable for use in the manufacture of dental
instruments.
- Standard24 pagesEnglish language
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- Draft21 pagesEnglish language
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This document specifies the technical delivery conditions for corrosion-resistant alloy seamless
tubular products for casing, tubing, coupling stock and accessory material (including coupling stock
and accessory material from bar) for two product specification levels:
— PSL-1, which is the basis of this document;
— PSL-2, which provides additional requirements for a product that is intended to be both corrosion
and cracking resistant for the environments and qualification method specified i...view more
- Standard136 pagesEnglish language
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- Standard1 pageEnglish language
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This document specifies the technical delivery conditions for corrosion-resistant alloy seamless tubular products for casing, tubing, coupling stock and accessory material (including coupling stock and accessory material from bar) for two product specification levels: — PSL-1, which is the basis of this document; — PSL-2, which provides additional requirements for a product that is intended to be both corrosion and cracking resistant for the environments and qualification method specified in Ann...view more
- Standard125 pagesEnglish language
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