ISO 3575:2025

Name: ISO 3575:2025 — Continuous hot-dip zinc-coated and zinc-iron alloy-coated carbon steel sheet of commercial and drawing qualities
SKU: ISO 3575:2025
Price: 25 EUR
Availability: InStock

Continuous hot-dip zinc-coated and zinc-iron alloy-coated carbon steel sheet of commercial and drawing qualities

Название (английский):

ISO 3575:2025

Continuous hot-dip zinc-coated and zinc-iron alloy-coated carbon steel sheet of commercial and drawing qualities

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 17
Дата публикации:: 1 апреля 2025 г.
Издание:: ISO IS 3575 edition 6 version 1
ICS:: 77.140.50

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Описание (английский):

This document specifies the requirements for steel sheet, in coils and cut lengths, metallic-coated by the continuous hot-dip process, with zinc and zinc-iron alloy coatings. The product is intended for applications requiring corrosion resistance, formability and paintability. The steel sheet is produced in a number of designations, coating masses, surface treatments and coating conditions designed to be compatible with differing application requirements. This document does not cover steel designated as structural quality, which are covered in ISO 4998.[1]

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 3575:2025 specifies requirements for continuous hot-dip zinc-coated and zinc‑iron alloy‑coated carbon steel sheet supplied in coils and cut lengths. The standard covers products intended for applications that require corrosion resistance, formability, and paintability. It defines product designations, coating masses and finishes, surface treatments and testing & inspection regimes for commercial and drawing qualities (not structural steels covered by ISO 4998).

Keywords: ISO 3575:2025, hot-dip zinc-coated, zinc-iron alloy-coated, carbon steel sheet, coating mass, formability, paintability, corrosion resistance.

Key Topics and Technical Requirements

Scope and product types: Continuous hot-dip zinc-coated and zinc-iron alloy-coated sheet for commercial, drawing, deep-drawing and interstitial-free qualities.

Dimensions and tolerances: Coil and cut-length dimensional and shape tolerances are specified to ensure interchangeability and fit for fabrication.

Conditions of manufacture:

Steelmaking and chemical composition controls (heat and product analysis).
Mechanical properties and fabrication quality designations (commercial, drawing, deep drawing, IF steel).

Coating requirements:

Coating mass classes and notation (new coating mass designations such as Z080, Z120, Z140, Z220, ZF080, ZF120 added in this edition).
Coating adherence and coating condition (zinc vs zinc‑iron alloy).

Surface treatments and finish: Mill passivation, mill phosphating, oiling and painting compatibility for improved paintability and handling.

Weldability and forming characteristics required for fabrication and assembly.

Sampling, test methods and inspection:

Tensile and bend tests (reference to ISO 6892‑1, ISO 7438).
Coating mass measurement methods (ISO 1460, ISO 2178, ISO 3497).
Coating adherence and spot tests (single-spot, triple-spot).

Designation, marking and purchaser information: Standardized naming and information to be supplied by purchaser; requirements for coil size and marking.

Practical Applications and Users

ISO 3575:2025 is used by:

Steel producers and continuous hot-dip coating lines to define product supply and quality.

Automotive, household appliance and furniture manufacturers for corrosion‑protected, formable sheet.

OEMs and fabricators specifying materials for stamping, drawing and painted components.

Paint shops, coating applicators and contract manufacturers concerned with paintability and surface pre-treatment.

Inspection bodies and testing laboratories performing conformity checks.

Benefits include predictable corrosion performance, consistent forming behavior and assurance of paint adhesion for downstream manufacturing.

Related Standards

ISO 4998 - structural quality steels (not covered by ISO 3575)

ISO 1460, ISO 2178, ISO 3497 - coating measurement methods

ISO 6892-1 - tensile testing

ISO 7438 - bend test

ISO 16163 - continuously hot-dipped coated steel sheet tolerances

For procurement or technical implementation, refer to the full ISO 3575:2025 document from ISO or your national standards body.

ISO 3575:2025

Abstract

Похожие стандарты

Overview

Key Topics and Technical Requirements

Practical Applications and Users

Related Standards

Технические детали

ISO 4998:2023

Steel sheet, zinc‐coated and zinc‐iron alloy‐coated by the continuous hot‐dip process, of structural quality

ISO 6892-1:2019

Metallic materials — Tensile testing — Part 1: Method of test at room temperature

ISO 7438:2016

Metallic materials — Bend test

BS EN ISO 14607:2025

Non-active surgical implants. Mammary implants. Specific requirements.

ISO 21782-3:2019

Electrically propelled road vehicles — Test specification for electric propulsion components — Part 3: Perfor…

BS EN ISO 3497:2001

Metallic coatings. Measurement of coating thickness. X-ray spectrometric methods.

ISO 3575:1976

Continuous hot-dip zinc-coated carbon steel sheet of commercial, lock-forming and drawing qualities