ISO 9017:2017 PDF

Name: ISO 9017:2017 — Destructive tests on welds in metallic materials — Fracture test
SKU: ISO 9017:2017
Price: 25 EUR
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Destructive tests on welds in metallic materials — Fracture test

Название (английский):

ISO 9017:2017

Destructive tests on welds in metallic materials — Fracture test

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 15
Дата публикации:: 5 декабря 2017 г.
Издание:: ISO IS 9017 edition 2 version 1
ICS:: 25.160.40

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Описание (английский):

ISO 9017:2017 specifies the sizes of test specimen and the procedures for carrying out fracture tests in order to obtain information about types, sizes and distribution of internal imperfections such as porosities, cracks, lack of fusion, lack of penetration and solid inclusions on the fracture surface. ISO 9017:2017 applies to metallic materials in all forms of product with joints made by any fusion welding process with a thickness greater or equal to 2 mm.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

ISO 9017:2017 - "Destructive tests on welds in metallic materials - Fracture test" defines how to prepare and carry out fracture (destructive) tests on welded joints to reveal internal imperfections. The standard specifies test‑piece and specimen dimensions, notching and preparation methods, and fracture techniques (bending, tension, impact) for metallic products with fusion‑welded joints of thickness ≥ 2 mm. Its purpose is to obtain information about types, sizes and distribution of internal defects such as porosities, cracks, lack of fusion, lack of penetration and solid inclusions on the fracture surface.

Key topics and technical requirements

Scope: Applies to metallic materials in all product forms with fusion welding processes and thickness ≥ 2 mm.

Specimen dimensions: Test‑piece and specimen sizes are given (plate, pipe, fillet and butt weld arrangements). For high‑thermal‑conductivity materials a minimum length (a) ≥ 150 mm is recommended.

Notching and preparation: Side, face and root notches in square, round or sharp profiles; notch depths recommended to induce fracture (e.g., side notch Lf ≥ 70% of specimen width or ΣLf ≥ 60% of specimen length; longitudinal notch af ≥ 80% of original thickness).

Extraction and cutting: Steels may be thermally or mechanically cut; other metallic materials must be cut mechanically. Avoid thermal/mechanical damage during extraction; typically discard ~25 mm of weld ends unless start/stop imperfections are required.

Test methods: Fracture may be induced by dynamic impact (hammer), pressing (vice/press/bending machine) or tension. Test temperature is normally ambient (23 ± 5 °C) unless otherwise specified. Special procedures for thin vs. thick materials are described (e.g., alternate bending for thin materials; hammer impact acceptable for thick).

Reporting: The standard requires recording examination lengths/areas, notching, test method and detailed test reports (Annex A example).

Applications and users

ISO 9017:2017 is used to:

Verify internal weld integrity during fabrication and QA/QC inspection

Characterize weld metal ductility and defect distribution

Support failure investigation and root‑cause analysis Typical users include welding inspectors, QA/QC engineers, testing laboratories, fabricators, certification bodies and design engineers who need standardized destructive test procedures to assess weld quality.

Related standards

ISO 5817 - Quality levels for imperfections in fusion‑welded joints (steel, nickel, titanium)

ISO 10042 - Quality levels for arc‑welded aluminium joints

ISO 17637 - Visual (non‑destructive) testing of welds

Using ISO 9017 in conjunction with visual and acceptance standards (ISO 5817 / ISO 10042) provides a practical, standardized approach for weld assessment and documentation.

ISO 9017:2017 PDF

Abstract

Похожие стандарты

Overview

Key topics and technical requirements

Applications and users

Related standards

Технические детали

SIST EN ISO 5817:2023

Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality…

SIST EN ISO 10042:2018

Welding - Arc-welded joints in aluminium and its alloys - Quality levels for imperfections (ISO 10042:2018)

SIST EN ISO 17637:2017

Non-destructive testing of welds - Visual testing of fusion-welded joints (ISO 17637:2016)

SIST EN ISO 9017:2018

Destructive tests on welds in metallic materials - Fracture test (ISO 9017:2017)