ISO 7438:2020
Metallic materials — Bend test
Metallic materials — Bend test
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 13
- Дата публикации:
- 12 октября 2020 г.
- Издание:
- ISO IS 7438 edition 4 version 1
- ICS:
- 77.040.10
This document specifies a method for determining the ability of metallic materials to undergo plastic deformation in bending. This document applies to test pieces taken from metallic products, as specified in the relevant product standard. It is not applicable to certain materials or products, for example tubes in full section or welded joints, for which other standards exist.
Abstract
Overview
ISO 7438:2020 - "Metallic materials - Bend test" specifies a standardized method to determine the ability of metallic materials to undergo plastic deformation by bending. The fourth edition (2020) describes test piece types, test equipment, test procedures and interpretation rules for bend tests on metallic products. It applies to test pieces taken from products as defined by the relevant product standard, but is not applicable to certain items (for example full-section tubes or welded joints) for which separate standards exist.
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