EN ISO 8493:2004 PDF
Metallic materials - Tube - Drift-expanding test (ISO 8493:1998)
Metallic materials - Tube - Drift-expanding test (ISO 8493:1998)
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 21 июля 2004 г.
- Издание:
- CEN EN 8493 edition 2 version 1
- ICS:
- 77.040.10
WI created following Res COCOR 10/2001: approval of ECISS/TC 29 business plan (CC/010719)
Abstract
Overview
EN ISO 8493:2004 (identical to ISO 8493:1998) specifies the drift-expanding (tube expansion) test for metallic tubes. The standard defines a method to determine the ability of circular-section tubes to undergo plastic deformation by forcing a conical mandrel through a tube end until a specified outside diameter is reached. It applies to tubes with outside diameters up to 150 mm (100 mm for light metals) and wall thicknesses up to 10 mm, unless a product standard specifies otherwise.
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