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.

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Main informations

Collections

National standards and national normative documents

Publication date

April 2000

Number of pages

11 p.

Reference

NF EN ISO 2740

ICS Codes

77.040.10 Mechanical testing of metals

77.160 Powder metallurgy

Classification index

A95-322

Print number

1 - 07/12/2002

International kinship

ISO 2740:1999

European kinship

EN ISO 2740:1999

Sumary

Sintered metal materials, excluding hardmetals - Tensile test pieces

Replaced standards (1)

NF A95-322

May 1971

Standard Cancelled

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

Standard replaced by (1)

NF EN ISO 2740

January 2008

Standard Cancelled

Sintered metal materials, excluding hardmetals - Tensile test pieces

ISO 2740:2007 is applicable to all sintered metals and alloys, excluding hardmetals. ISO 2740:2007 specifies: the die cavity dimensions used for making tensile test pieces by pressing and sintering, and by Metal Injection Moulding (MIM) and sintering;the dimensions of tensile test pieces machined from sintered and powder forged materials.

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