• ISO 20723:2004

    Current The latest, up-to-date edition.

    Structural steels Surface condition of hot-rolled sections Delivery requirements

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English, French

    Published date:  06-12-2004

    Publisher:  International Organization for Standardization

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    Abstract - (Show below) - (Hide below)

    ISO 20723:2004 specifies delivery requirements that apply to the surface condition of hot-rolled sections with nominal thickness between greater than or equal to 3 mm and less than or equal to 160 mm.

    It applies to all surfaces excluding edges.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes ISO/DIS 20723 (12/2004)
    Document Type Standard
    Publisher International Organization for Standardization
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    15/30296029 DC : 0 BS ISO 4955 - HEAT-RESISTANT STEELS
    ISO 4952:2006 Structural steels with improved atmospheric corrosion resistance
    ISO 24314:2006 Structural steels Structural steels for building with improved seismic resistance Technical delivery conditions
    BS ISO 16143-2:2014 Stainless steels for general purposes Corrosion-resistant semi-finished products, bars, rods and sections
    ISO 16143-2:2014 Stainless steels for general purposes Part 2: Corrosion-resistant semi-finished products, bars, rods and sections
    ISO 4955:2016 Heat-resistant steels
    ISO 630-1:2011 Structural steels Part 1: General technical delivery conditions for hot-rolled products

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 404:2013 Steel and steel products — General technical delivery requirements
    ISO 6929:2013 Steel products — Vocabulary
    ISO 657-19:1980 Hot-rolled steel sections — Part 19: Bulb flats (metric series) — Dimensions, sectional properties and tolerances
    ISO 657-11:1980 Hot-rolled steel sections — Part 11: Sloping flange channel sections (Metric series) — Dimensions and sectional properties
    ISO 657-1:1989 Hot-rolled steel sections Part 1: Equal-leg angles Dimensions
    ISO 657-18:1980 Hot-rolled steel sections — Part 18: L sections for shipbuilding (metric series) — Dimensions, sectional properties and tolerances
    ISO 657-15:1980 Hot-rolled steel sections — Part 15: Sloping flange beam sections (Metric series) — Dimensions and sectional properties
    ISO 657-2:1989 Hot-rolled steel sections Part 2: Unequal-leg angles Dimensions
    ISO 657-16:1980 Hot-rolled steel sections Part 16: Sloping flange column sections (metric series) Dimensions and sectional properties
    ISO 657-21:1983 Hot-rolled steel sections Part 21: T-sections with equal depth and flange width Dimensions
    ISO 657-5:1976 Hot-rolled steel sections — Part 5: Equal-leg angles and unequal-leg angles — Tolerances for metric and inch series
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