NF EN 10090

NF EN 10090

June 1998
Standard Current

Valve steels and alloys for internal combustion engines.

Le présent document définit les nuances d'acier utilisées pour la fabrication des sou papes de moteurs à combustion interne. Il spécifie la composition chimique, les caractéristiques mécaniques et technologiques de ces aciers.

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Main informations

Collections

National standards and national normative documents

Publication date

June 1998

Number of pages

24 p.

Reference

NF EN 10090

ICS Codes

77.140.10   Heat-treatable steels
77.140.20   Stainless steels

Classification index

A35-579

Print number

1 - 07/12/2002

European kinship

EN 10090:1998
Sumary
Valve steels and alloys for internal combustion engines.

Le présent document définit les nuances d'acier utilisées pour la fabrication des sou papes de moteurs à combustion interne. Il spécifie la composition chimique, les caractéristiques mécaniques et technologiques de ces aciers.
Replaced standards (1)
NF A35-579
December 1991
Standard Cancelled
Iron and steel. Stell for valves. Types.

La présente norme donne la composition chimique et les conditions de contrôle des aciers et alliages utilisées pour la fabrication des soupapes de moteurs à combustion interne.

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Définitions
  • 4 Classification et désignation
  • 5 Informations à fournir par l'acheteur
  • 6 Procédé de fabrication
  • 7 Prescriptions
  • 8 Essais
  • 9 Marquage
  • 10 Réclamations
  • Annexe A (informative) Supplément technique
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