Powder metallurgy. Dimensions of tensile test pieces for the determination of the mechanical characteristics of compressed and sintered products.

Main informations

Collections

National standards and national normative documents

Publication date

May 1971

Number of pages

3 p.

Reference

NF A95-322

ICS Codes

77.160 Powder metallurgy

Classification index

A95-322

Print number

1 - 26/12/1997

International kinship

ISO 2740:1986

Standard replaced by (1)

NF EN ISO 2740

April 2000

Standard Cancelled

Sintered metal materials, excluding hardmetals - Tensile test pieces

La présente Norme internationale spécifie- les dimensions des matrices utilisées pour la réalisation d'éprouvettes d'essai de traction, par compression et frittage ou par injection-moulage de métal 1) et frittage ;- les dimensions des éprouvettes de traction usinées dans des matériaux frittés ou frittés-forgés.La présente Norme internationale est applicable à tous les métaux et alliages frittés, à l'exclusion des métaux-durs.Toutes les dimensions sont données en millimètres.

Table of contents

1. OBJET
2
2. DOMAINE D'APPLICATION
2
3. ÉPROUVETTES
2
3.1 ÉPROUVETTES OBTENUES DIRECTEMENT PAR COMPRESSION ET FRITTAGE
2
3.2 ÉPROUVETTES USINÉES
3

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