ISO 16172:2018

Steel sheet, metallic-coated by the continuous hot-dip process for corrugated steel pipe

This document is applicable to the minimum requirements for steel sheet used in the manufacture of corrugated steel pipe, in coils, flat cut lengths and corrugated cut lengths metallic-coated by the continuous hot-dip process. This product is intended for storm sewers, culverts, drains and similar uses. Several metallic-coated materials are covered, which relies on users to determine which product best serves their needs. Four different metallic coatings are included: — zinc coated; — zinc-5 % aluminium-mischmetal alloy coated; — 55 % aluminium-zinc alloy coated; — aluminium-silicon alloy coated.

Titre manque

General Information

• Status: Published
• Publication Date: 12-Nov-2018
• ICS: 77.140.50 - Flat steel products and semi-products
• Technical Committee: ISO/TC 17/SC 12 - Continuous mill flat rolled products
• Drafting Committee: ISO/TC 17/SC 12 - Continuous mill flat rolled products
• Current Stage: 9060 - Close of review
• Start Date: 04-Jun-2029

Relations

• Revises: ISO 16172:2011 - Continuous hot-dip metallic-coated steel sheet for corrugated steel pipe
• Effective Date: 25-Feb-2017

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 16172
Third edition
2018-11
Steel sheet, metallic-coated by the
continuous hot-dip process for
corrugated steel pipe
Reference number
ISO 16172:2018(E)
©
ISO 2018

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ISO 16172:2018(E)

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ii © ISO 2018 – All rights reserved

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ISO 16172:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 1
3.1 Terms and definitions . 1
3.2 Abbreviated terms . 2
4 Condition of manufacture . 2
4.1 Chemical composition . 2
4.2 Mechanical properties . 2
4.3 Coating . 3
4.3.1 Coating mass. 3
4.3.2 Coating adherence . 3
4.4 Surface treatment . 3
5 Dimension and shape tolerances . 3
5.1 Thickness . 3
5.2 Length . 4
5.3 Flatness . 4
5.4 Other dimensions . 4
5.4.1 Corrugated configurations . 4
5.4.2 Corrugated sheet width .
...