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77 Metallurgy
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EVS-EN 10051:2024
Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels - Tolerances on dimensions and shape
Scope:
EN 10051 specifies tolerances on dimensions and shape for continuously hot-rolled uncoated plate/sheet and strip with a maximum width of 2 200 mm and a maximum thickness of 25 mm of non-alloy and alloy steels. EN 10051 also applies to hot-rolled strip for cold-rolling. It can also be used for steels from other standards, e. g. steels for shipbuilding.
EN 10051 does not apply to:
— hot-rolled strip rolled in widths w < 600 mm (see EN 10048),
— hot-rolled patterned steel strip and plate/sheet cut from wide strip (EN 10363),
— uncoated or electrolytically coated cold rolled sheet and strip (see EN 10131),
— hot-dip coated steel sheet and strip (EN 10143),
— stainless steel.
Base documents:
EN 10051:2024
Replaces:
EVS-EN 10051:2010
ISO 9042:2024
Steels — Point counting method for statistically estimating the volume fraction of a constituent with a point grid
Scope:
This document specifies a point counting method for statistically estimating the volume fraction of a constituent through the microstructure of a steel by means of a point grid.
It applies to constituents which are clearly identifiable.
By default, counting is performed manually, but can be computer assisted or substituted by validated computer algorithms.
NOTE In this document, the word "constituent" can designate a phase as well as a micrographic constituent composed of two or more phases.
It applies to constituents which are clearly identifiable.
By default, counting is performed manually, but can be computer assisted or substituted by validated computer algorithms.
NOTE In this document, the word "constituent" can designate a phase as well as a micrographic constituent composed of two or more phases.
Base documents:
Replaces:
ISO 9042:1988
ISO 24476:2024
Steel — Determination of oxygen — Infrared absorption method after fusion under inert gas (Routine method)
Scope:
This document specifies a routine method after fusion under inert gas for the determination of oxygen in steel.
The method is applicable to contents of oxygen between 0,001 % (mass fraction) and 0,02 % (mass fraction).
The method is applicable to contents of oxygen between 0,001 % (mass fraction) and 0,02 % (mass fraction).
Base documents:
ISO 6435:2024
Stainless steel bars for the reinforcement of concrete
Scope:
This document specifies technical requirements for hot rolled stainless steel plain bars and ribbed bars used as reinforcement in concrete.
It is applicable to steel delivered in the form of bars, coils and de-coiled products. It does not apply to ribbed bars produced from finished products
The production process is at the discretion of the manufacturer.
It is applicable to steel delivered in the form of bars, coils and de-coiled products. It does not apply to ribbed bars produced from finished products
The production process is at the discretion of the manufacturer.
Base documents:
ISO 7539-6:2018/Amd 1:2024
Corrosion of metals and alloys — Stress corrosion testing — Part 6: Preparation and use of precracked specimens for tests under constant load or constant displacement — Amendment 1
Scope:
Amendment to ISO 7539-6:2018
Base documents:
Replaced standards
EVS-EN 10051:2010
Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels - Tolerances on dimensions and shape
Scope:
This European Standard specifies tolerances on dimensions and shape for continuously hot-rolled uncoated plate/sheet and strip with a maximum width of 2 200 mm of non-alloy and alloy steels in accordance with Table 1 (see also Annex A). This European Standard also applies to hot-rolled strip for cold rolling.
Base documents:
EN 10051:2010
Replaced:
EVS-EN 10051:2024
ISO 9042:1988
Steels -- Manual point counting method for statistically estimating the volume fraction of a constituent with a point grid
Scope:
Applies to constituents (a phase as well as a micrographic constituent composed of two or more phases) which are clearly identifiable. The point grid is superimposed a given number of fields of the observed surface. By counting the number of points the volume fraction is calculated.
Base documents:
Replaced:
ISO 9042:2024
Drafts
prEN 14361
Aluminium and aluminium alloys - Chemical analysis - Sampling from metal melts
Scope:
This document specifies criteria for sampling and gives guidance on the sampling from melts in order to verify if the chemical composition of the product fabricated from a metal melt is in conformance with the specification.
NOTE For sampling from product or laboratory samples see EN 14242 or EN 14726.
NOTE For sampling from product or laboratory samples see EN 14242 or EN 14726.
Base documents:
prEN 14361